Question 1

Stainless Steel

Accepted Answer

EN steel number(Europe)EN steel name(Europe)ASTM grade(USA)AISI/SAE grade(USA)UNS(USA)DIN(Germany)BS(UK)UNI(Italy)JIS(Japan)Stainless steel For Forging1.4310X10CrNi18-8 301S30100    1.4318X2CrNiN18-7 301LN     1.4305X8CrNiS18-9 303S30300X10CrNiS18-9303S 31En58MX10CrNiS18-09SUS 3031.4301X2CrNi19-11X2CrNi18-10 304S30400X5CrNi18-9X5CrNi18-10XCrNi19-9304S 15304S 16304S 18304S 25En58EX5CrNi18-10SUS 304SUS 304-CSP1.4306X2CrNi19-11 304LS30403 304S 11 SUS304L1.4311X2CrNiN18-10 304LNS30453    1.4948X6CrNi18-11 304HS30409    1.4303X5CrNi18-12 305S30500    1.44011.4436X5CrNiMo17-12-2X5CrNiMo18-14-3 316S31600X5CrNiMo17 12 2X5CrNiMo17 13 3X5CrNiMo 19 11X5CrNiMo 18 11316S 29316S 31316S 33En58JX5CrNiMo17 12X5CrNiMo17 13X8CrNiMo17 13SUS 316SUS316TP1.4404X2CrNiMo17-12-2 316LS31603 316S 11 SUS316L1.44061.4429X2CrNiMoN17-12-2X2CrNiMoN17-13-3 316LNS31653    1.4571  316TiS31635X6CrNiMoTi17-12320S 33  1.4438X2CrNiMo18-15-4 317LS31703    1.4541  321S32100X6CrNiTi18-10321S 31 SUS3211.4848GX40CrNiSi25-20A351 HK40 J94204SEW 595 GX40CrNiSi25-20310C40 SCH221.4859GX10NiCrSiNb32-20  N08151GX10NiCrSiNb32-20   1.4878X12CrNiTi18-9X8CrNiTi18-10 321HS32109    1.4906X7CrNiNb18-10 347HS34709    1.4512X6CrTi12 409S40900   SUH409   410S41000    1.4016  430S43000X6Cr17430S 17 SUS430   440AS44002    1.4112  440BS44003    1.4125  440CS44004X105CrMo17  SUS440C1.4104  430FS44020X14CrMoS17  SUS430F1.4057X17CrNi16-2 431 XS43100X16CrNi16431S 29 SUS4311.542316Mo5A335 P145204419H4419K1152216Mo5  STPA121.771514MoV6-3A335 P2 K1154714MoV6-3660 STPA201.73351.733813CrMo4-510CrMo5-5A335 P11 K11597   STPA231.73751.73801.738310CrMo9-1011CrMo9-1012CrMo9-10A335 P22 K2159017175 10CrMo910  STPA241.73621.7366X11CrMo5X12CrMo512CrMo19-5A335 P5501502K41545S50100S50200   STPA251.7386X11CrMo9-1X12CrMo9-1A335 P9503S50400S50488K90941   STPA261.4903X10CrMoVNbN9-1A335 P91 K91560X10CrMoVNbN9-1   1.49051.4906X11CrMoWVNb9-1-1X12CrMoWVNbN10-1-1A335 P92 K92460X11CrMoWVNb9-1-1X12CrMoWVNbN10-1-1   1.4539X1NiCrMoCu25-20-5 904LN08904    1.4547X1CrNiMoCuN20-18-7  S31254    1.4565  NIT50S20910       NIT60S21800

Question 2

Carbon Steel

Accepted Answer

EN steel number(Europe)
EN steel name(Europe)
ASTM grade(USA)
AISI/SAE grade(USA)
UNS(USA)
DIN(Germany)
BS(UK)
UNI(Italy)
JIS(Japan)

Carbon steels

1.11411.04011.0453
C15DC18D
 
10101018
 
CK15C15C16.8
040A15080M15080A15EN3B
C15C161C15
S12CS15S15CKS15C

1.05031.11911.11931.1194
C45
 
1045
 
C45CK45CF45CQ45
060A47080A46080M46
C451C45C46C43
S45CS48C

1.07261.0727
35S2045S20
 
1140/1146
 
35S2045S20
212M40En8M

1.07151.0736
11SMn37
 
1215
 
9SMn289SMn36
230M07En1A
CF9SMn28CF9SMn36
SUM 25SUM 22

1.07181.0737
11SMnPb3011SMnPb37
 
12L14
 
9SMnPb289SMnPb36
230M07 LeadedEn1B Leaded
CF9SMnPb29CF9SMnPb36
SUM 22SUM 23SUM 24

1.1555
C120U

C125W
BW1C
C120KU
SK2

Question 3

Alloy Steels

Accepted Answer

EN steel number(Europe)EN steel name(Europe)ASTM grade(USA)AISI/SAE grade(USA)UNS(USA)DIN(Germany)BS(UK)UNI(Italy)JIS(Japan)Alloy Steels For Forging1.7218  4130 25CrMo4GS-25CrMo4708A30CDS11025CrMo4 (KB)30CrMo4SCM 420SCM 430SCCrM11.72231.72251.72271.356342CrMo4 4140/4142 41CrMo442CrMo442CrMoS443CrMo4708M40708A42709M40En19En19C41CrMo438CrMo4 (KB)G40 CrMo442CrMo4SCM 440SCM 440HSNB 7SCM 4MSCM 41.65821.656234CrNiMo6 4340 34CrNiMo640NiCrMo8-4817M40En2435NiCrMo6 (KB)40NiCrMo7 (KB)SNCM 447SNB24-1-51.65431.652320NiCrMo2-2 8620 21NiCrMo2221NiCrMo2805A20805M2020NiCrMo2SNCM 200 (H)1.541516Mo3A240 A/B/C K12822K12320K12020K1182015Mo31503-243B24024315Mo316Mo3STBA12

Question 4

Copper

Accepted Answer

Mechanical Properties of Common Copper Alloys

NameNominal composition (percentages)Form and conditionYield strength (0.2% offset, ksi)Tensile strength (ksi)Elongation in 2 inches (percent)Hardness (Brinell scale)CommentsCopper (ASTM B1, B2, B3, B152, B124, R133)Cu 99.9Annealed10324542Electrical equipment, roofing, screensCold-drawn40451590Cold-rolled40465100Gilding metal (ASTM B36)Cu 95.0, Zn 5.0Cold-rolled50565114Coins,Bullet,JacketsCartridge brass (ASTM B14, B19, B36, B134, B135)Cu 70.0, Zn 30.0Cold-rolled63768155Good for cold-working; radiators, hardware, electrical, drawn cartridge cases.Phosphor bronze (ASTM B103, B139, B159)Cu 89.75, Sn 10.0, P 0.25Spring temper—1224241High fatigue-strength and spring qualitiesYellow or High brass (ASTM B36, B134, B135)Cu 65.0, Zn 35.0Annealed18486055Good corrosion resistanceCold-drawn557015115Cold-rolled (HT)607410180Manganese bronze (ASTM 138)Cu 58.5, Zn 39.2, Fe 1.0, Sn 1.0, Mn 0.3Annealed30603095ForgingsCold-drawn508020180Naval brass (ASTM B21)Cu 60.0, Zn 39.25, Sn 0.75Annealed22564090Resistance to salt corrosionCold-drawn406535150Muntz metal (ASTM B111)Cu 60.0, Zn 40.0Annealed20544580Condensor tubesAluminium bronze (ASTM B169 alloy A, B124, B150)Cu 92.0, Al 8.0Annealed25706080—Hard651057210Beryllium copper (ASTM B194, B196, B197)Cu 97.75, Be 2.0, Co or Ni 0.25Annealed, solution-treated327045B60 (Rockwell)Electrical, valves, pumps, oilfield tools, aerospace landing gears, robotic welding, mold making Cold-rolled1041105B81 (Rockwell)Free-cutting brassCu 62.0, Zn 35.5, Pb 2.5Cold-drawn447018B80 (Rockwell)Screws, nuts, gears, keysNickel silver (ASTM B122)Cu 65.0, Zn 17.0, Ni 18.0Annealed25584070HardwareCold-rolled70854170Nickel silver (ASTM B149)Cu 76.5, Ni 12.5, Pb 9.0, Sn 2.0Cast18351555Easy to machine; ornaments, plumbing Cupronickel (ASTM B111, B171)Cu 88.35, Ni 10.0, Fe 1.25, Mn 0.4Annealed224445–Condensor, salt-water pipesCold-drawn tube576015–CupronickelCu 70.0, Ni 30.0Wrought––––Heat-exchange equipment, valvesOunce metal Copper alloy C83600 (also known as &#8220;Red brass&#8221; or &#8220;composition metal&#8221;) (ASTM B62)Cu 85.0, Zn 5.0, Pb 5.0, Sn 5.0Cast17372560—Gunmetal (known as &#8220;red brass&#8221; in US)Varies Cu 80-90%, Zn <5%, Sn ~10%, +other elements@ <1%

Mechanical Properties of Copper Development Association (CDA) Copper Alloys

FamilyCDATensile strength [ksi]Yield strength [ksi]Elongation (typ.) [%]Hardness[Brinell 10 mm-500 kg]Machinability [YB = 100]Min.Typ.Min.Typ.Red brass833 32 10353535836303714173050–6584838293512162550–6090Semi-red brass844293413152650–6090848253612143050–6090Manganese bronze8629095454820170–195†30863110119608318225†88656571252830130†26Tin bronze903404518213060–75309054045182225753090735441822208020Leaded tin bronze922344016203060–7242923364016202560–7542926404418203065–80409273542 21207745High-leaded tin bronze932303514182060–70709342532 162055–6570935253212163055–6570936333016211579-8380937253512182055–7080938253014161850–60809432127 131042–5580Aluminium bronze9526580252735110–140†509536575252725140†559547585303518140–170†6095590100404412180–200†509588595353825150-170†50Silicon bronze878808330372911540† Brinell scale with 3000 kg load

Comparison of Copper Alloy Standards

FamilyCDAASTMSAESAE supersededFederalMilitaryRed brass833     836B145-83683640QQ-C-390 (B5)C-2229 Gr2838B145-838838 QQ-C-390 (B4) Semi-red brass844B145-844  QQ-C-390 (B2) 848B145-848  QQ-C-390 (B1) Manganese bronze862B147-862862430AQQ-C-390 (C4)C-2229 Gr9863B147-863863430BQQ-C-390 (C7)C-2229 Gr8865B147-86586543QQ-C-390 (C3)C-2229 Gr7Tin bronze903B143-903903620QQ-C-390 (D5)C-2229 Gr1905B143-90590562QQ-C-390 (D6) 907 90765  Leaded tin bronze922B143-922922622QQ-C-390 (D4)B-16541923B143-923923621QQ-C-390 (D3)C-15345 Gr10926 926   927 92763  High-leaded tin bronze932B144-932932660QQ-C-390 (E7)C-15345 Gr12934   QQ-C-390 (E8)C-22229 Gr3935B144-93593566QQ-C-390 (E9) 937B144-93793764QQ-C-390 (E10) 938B144-93893867QQ-C-390 (E6) 943B144-943943 QQ-C-390 (E1) Aluminium bronze952B148-95295268AQQ-C-390 (G6)C-22229 Gr5953B148-95395368BQQ-C-390 (G7) 954B148-954954 QQ-C-390 (G5)C-15345 Gr13955B148-955955 QQ-C-390 (G3)C-22229 Gr8958   QQ-C-390 (G8) Silicon bronze878B30878

Chemical Composition of Copper Alloys

FamilyCDAAMSUNSCu [%]Sn [%]Pb [%]Zn [%]Ni [%]Fe [%]Al [%]Other [%]Red brass833 C83300931.51.54      C8340090  10    8364855BC8360085555    838 C8380083467    Semi-red brass844 C8440081379    845 C84500783712    848 C84800763615    Manganese bronze  C86100670.5 21 35Mn 4862† C8620064  26 34Mn 3863†4862BC8630063  25 36Mn 38654860AC86500580.5 39.5 11Mn 0.25Tin bronze903 C90300888 4    9054845DC9050088100.3 max2    907 C9070089110.5 max0.5 max    Leaded tin bronze922 C922008861.54.5    923 C923008781 max4    9264846AC92600871012    927 C92700881020.7 max    High-leaded tin bronze932 C9320083773    934 C9340084880.7 max    935 C93500855910.5 max   9374842AC93700801010 0.7 max   938 C9380078715 0.75 max   9434840AC9430070525 0.7 max   Aluminium bronze952 C9520088    39 953 C9520089    110 9544870B4872BC9540085    411   C9541085    411Ni 2955 C9550081   4411   C9560091     7Si 2  C9570075   238Mn 12958 C9580081   549Mn 1Silicon bronze  C8720089      Si 4  C8740083  14   Si 3  C8750082  14   Si 4  C8760090  5.5   Si 4.5878 C8780080  14   Si 4  C8790065  34   Si 1† Chemical composition may vary to yield mechanical properties

Question 5

Aluminium

Accepted Answer

1000 Series (Essentially Pure)

1000 series are essentially pure aluminium with a minimum 99% aluminium content by weight and can be work hardened.1000 series aluminium alloy nominal composition (% weight) and applicationsAlloyAl contentsAlloying elementsUses and refs105099.5–Drawn tube, chemical equipment106099.6–Universal107099.7–Thick-wall drawn tube110099.0Cu 0.1Universal, holloware114599.45–Sheet, plate, foil119999.99–Foil120099.0 max(Si + Fe) 1.0 max; Cu 0.05 max; Mn 0.05 max; Zn 0.10 max; Ti 0.05 max; others 0.05 (each) .015 (total) 1230 (VAD23) Si 0.3; Fe 0.3; Cu 4.8–5.8; Mn 0.4–0.8; Mg 0.05; Zn 0.1; Ti 0.15; Li 0.9–1.4; Cd 0.1–0.25Tu-144 aircraft135099.5–Electrical conductors137099.7–Electrical conductors142092.9Mg 5.0; Li 2.0; Zr 0.1Aerospace142192.9Mg 5.0; Li 2.0; Mn 0.2; Sc 0.2; Zr 0.1Aerospace1424 Si 0.08; Fe 0.1; Mn 0.1–0.25; Mg 4.7–5.2; Zn 0.4–0.7; Li 1.5–1.8; Zr 0.07–0.1; Be 0.02–0.2; Sc 0.05–0.08; Na 0.0015 1430 Si 0.1; Fe 0.15; Cu 1.4–1.8; Mn 0.3–0.5; Mg 2.3–3.0; Zn 0.5–0.7; Ti 0.01–0.1; Li 1.5–1.9; Zr 0.08–0.14; Be 0.02–0.1; Sc 0.01–0.1; Na 0.003; Ce 0.2–0.4; Y 0.05–0.1 1440 Si 0.02–0.1; Fe 0.03–0.15; Cu 1.2–1.9; Mn 0.05; Mg 0.6–1.1; Cr 0.05; Ti 0.02–0.1; Li 2.1–2.6; Zr 0.10–0.2; Be 0.05–0.2; Na 0.003 1441 Si 0.08; Fe 0.12; Cu 1.5–1.8; Mn 0.001–0.010; Mg 0.7–1.1; Ti 0.01–0.07; Ni 0.02–0.10; Li 1.8–2.1; Zr 0.04–0.16; Be 0.02–0.20Be-103 and Be-200 hydroplanes1441K Si 0.08; Fe 0.12; Cu 1.3–1.5; Mn 0.001–0.010; Mg 0.7–1.1; Ti 0.01–0.07; Ni 0.01–0.15; Li 1.8–2.1; Zr 0.04–0.16; Be 0.002–0.01 1445 Si 0.08; Fe 0.12; Cu 1.3–1.5; Mn 0.001–0.010; Mg 0.7–1.1; Ti 0.01–0.1; Ni 0.01–0.15; Li 1.6–1.9; Zr 0.04–0.16; Be 0.002–0.01; Sc 0.005–0.001; Ag 0.05–0.15; Ca 0.005–0.04; Na 0.0015 1450 Si 0.1; Fe 0.15; Cu 2.6–3.3; Mn 0.1; Mg 0.1; Cr 0.05; Zn 0.25; Ti 0.01–0.06; Li 1.8–2.3; Zr 0.08–0.14; Be 0.008–0.1; Na 0.002; Ce 0.005–0.05An-124 and An-225 aircraft1460 Si 0.1; Fe 0.03–0.15; Cu 2.6–3.3; Mg 0.05; Ti 0.01–0.05; Li 2.0–2.4; Zr 0.08–0.13; Na 0.002; Sc 0.05–0.14; B 0.0002–0.0003Tu-156 aircraftV-1461 Si 0.8; Fe 0.01–0.1; Cu 2.5–2.95; Mn 0.2–0.6; Mg 0.05–0.6; Cr 0.01–0.05; Zn 0.2–0.8; Ti 0.05; Ni 0.05–0.15; Li 1.5–1.95; Zr 0.05–0.12; Be 0.0001–0.02; Sc 0.05–0.10; Ca 0.001–0.05; Na 0.0015 V-1464 Si 0.03–0.08; Fe 0.03–0.10; Cu 3.25–3.45; Mn 0.20–0.30; Mg 0.35–0.45; Ti 0.01–0.03; Li 1.55–1.70; Zr 0.08–0.10; Sc 0.08–0.10; Be 0.0003–0.02; Na 0.0005 V-1469 Si 0.1; Fe 0.12; Cu 3.2–4.5; Mn 0.003–0.5; Mg 0.1–0.5; Li 1.0–1.5; Zr 0.04–0.20; Sc 0.04–0.15; Ag 0.15–0.6

2000 Series (Copper)

2000 series are alloyed with copper, can be precipitation hardened to strengths comparable to steel. Formerly referred to as duralumin, they were once the most common aerospace alloys, but were susceptible to stress corrosion cracking and are increasingly replaced by 7000 series in new designs.

2000 series aluminium alloy nominal composition (% weight) and applications
Alloy	Al contents	Alloying elements	Uses and refs
2004	93.6	Cu 6.0; Zr 0.4	Aerospace
2011	93.7	Cu 5.5; Bi 0.4; Pb 0.4	Universal
2014	93.5	Cu 4.4; Si 0.8; Mn 0.8; Mg 0.5	Universal
2017	94.2	Cu 4.0; Si 0.5; Mn 0.7; Mg 0.6	Aerospace
2020	93.4	Cu 4.5; Li 1.3; Mn 0.55; Cd 0.25	Aerospace
2024	93.5	Cu 4.4; Mn 0.6; Mg 1.5	Universal, aerospace
2029	94.6	Cu 3.6; Mn 0.3; Mg 1.0; Ag 0.4; Zr 0.1	Alclad sheet, aerospace
2036	96.7	Cu 2.6; Mn 0.25; Mg 0.45	Sheet
2048	94.8	Cu 3.3; Mn 0.4; Mg 1.5	Sheet, plate
2055	93.5	Cu 3.7; Zn 0.5; Li 1.1; Ag 0.4;Mn 0.2; Mg 0.3; Zr 0.1	Aerospace extrusions,
2080	94.0	Mg 3.7; Zn 1.85; Cr 0.2; Li 0.2	Aerospace
2090	95.0	Cu 2.7; Li 2.2; Zr 0.12	Aerospace
2091	94.3	Cu 2.1; Li 2.0; Mg 1.5; Zr 0.1	Aerospace, cryogenics
2094		Si 0.12; Fe 0.15; Cu 4.4–5.2; Mn 0.25; Mg 0.25–0.8; Zn 0.25; Ti 0.10; Ag 0.25–0.6; Li 0.7–1.4; Zr 0.04–0.18
2095	93.6	Cu 4.2; Li 1.3; Mg 0.4; Ag 0.4; Zr 0.1	Aerospace
2097		Si 0.12; Fe 0.15; Cu 2.5–3.1; Mn 0.10–0.6; Mg 0.35; Zn 0.35; Ti 0.15; Li 1.2–1.8; Zr 0.08–0.15
2098		Si 0.12; Fe 0.15; Cu 2.3–3.8; Mn 0.35; Mg 0.25–0.8; Zn 0.35; Ti 0.10; Ag 0.25–0.6; Li 2.4–2.8; Zr 0.04–0.18
2099	94.3	Cu 2.53; Mn 0.3; Mg 0.25; Li 1.75; Zn 0.75; Zr 0.09	Aerospace
2124	93.5	Cu 4.4; Mn 0.6; Mg 1.5	Plate
2195	93.5	Cu 4.0; Mn 0.5; Mg 0.45; Li 1.0; Ag 0.4; Zr 0.12	aerospace, Space Shuttle Super Lightweight external tank,^] and the SpaceX Falcon 9 and Falcon 1e second stage launch vehicles.
2196		Si 0.12; Fe 0.15; Cu 2.5–3.3; Mn 0.35; Mg 0.25–0.8; Zn 0.35; Ti 0.10; Ag 0.25–0.6; Li 1.4–2.1; Zr 0.08–0.16^[10]	Extrusion
2197		Si 0.10; Fe 0.10; Cu 2.5–3.1; Mn 0.10–0.50; Mg 0.25; Zn 0.05; Ti 0.12; Li 1.3–1.7; Zr 0.08–0.15
2198			Sheet
2218	92.2	Cu 4.0; Mg 1.5; Fe 1.0; Si 0.9; Zn 0.25; Mn 0.2	Forgings, aircraft engine cylinders
2219	93.0	Cu 6.3; Mn 0.3;Ti 0.06; V 0.1; Zr 0.18	Universal, Space Shuttle Standard Weight external tank
2297		Si 0.10; Fe 0.10; Cu 2.5–3.1; Mn 0.10–0.50; Mg 0.25; Zn 0.05; Ti 0.12; Li 1.1–1.7; Zr 0.08–0.15
2397		Si 0.10; Fe 0.10; Cu 2.5–3.1; Mn 0.10–0.50; Mg 0.25; Zn 0.05–0.15; Ti 0.12; Li 1.1–1.7; Zr 0.08–0.15
2224&2324	93.8	Cu 4.1; Mn 0.6; Mg 1.5	Plate
2319	93.0	Cu 6.3; Mn 0.3; Ti 0.15; V 0.1; Zr 0.18	Bar and wire
2519	93.0	Cu 5.8; Mg 0.2; Ti 0.15; V 0.1; Zr 0.2	Aerospace armour plate
2524	93.8	Cu 4.2; Mn 0.6; Mg 1.4	Plate, sheet
2618	93.7	Cu 2.3; Si 0.18; Mg 1.6; Ti 0.07; Fe 1.1; Ni 1.0	Forgings

3000 Series (Manganese)

3000 series are alloyed with manganese, and can be work hardened.3000 series aluminium alloy nominal composition (% weight) and applicationsAlloyAl contentsAlloying elementsUses and refs300398.6Mn 1.5; Cu 0.12Universal, sheet, rigid foil containers, signs, decorative300497.8Mn 1.2; Mg 1Universal, beverage cans300598.5Mn 1.0; Mg 0.5Work-hardened310299.8Mn 0.2Work-hardened3103&330398.8Mn 1.2Work-hardened310597.8Mn 0.55; Mg 0.5Sheet320398.8Mn 1.2Sheet, high strength foil

4000 Series (Silicon)

4000 series are alloyed with silicon. Variations of aluminium–silicon alloys intended for casting (and therefore not included in 4000 series) are also known as silumin.4000 series aluminium alloy nominal composition (% weight) and applicationsAlloyAl contentsAlloying elementsUses and refs400698.3Si 1.0; Fe 0.65Work-hardened or aged400796.3Si 1.4; Mn 1.2; Fe 0.7; Ni 0.3; Cr 0.1Work-hardened401596.8Si 2.0; Mn 1.0; Mg 0.2Work-hardened403285Si 12.2; Cu 0.9; Mg 1; Ni 0.9;Forgings404394.8Si 5.2Rod, Welding Filler, Brazing Filler404785.5Si 12.0; Fe 0.8; Cu 0.3; Zn 0.2; Mn 0.15; Mg 0.1Sheet, cladding, fillers454393.7Si 6.0; Mg 0.3architectural extrusions464393.7Si 4.1; Fe 0.8; Mg 0.2; Zn 0.1Welding filler for 6000 series

5000 Series (Magnesium)

5000 series are alloyed with magnesium, and offer superb corrosion resistance, making them suitable for marine applications. 5083 alloy has the highest strength of non-heat-treated alloys. Most 5000 series alloys include manganese as well.

5000 series aluminium alloy nominal composition (% weight) and applications
Alloy	Al contents	Alloying elements	Uses and refs
5005 & 5657	99.2	Mg 0.8	Sheet, plate, rod
5010	99.3	Mg 0.5; Mn 0.2;
5019	94.7	Mg 5.0; Mn 0.25;
5024	94.5	Mg 4.6; Mn 0.6; Zr 0.1; Sc 0.2	Extrusions, aerospace
5026	93.9	Mg 4.5; Mn 1; Si 0.9; Fe 0.4; Cu 0.3
5050	98.6	Mg 1.4	Universal
5052 & 5652	97.2	Mg 2.5; Cr 0.25	Universal, aerospace, marine
5056	94.8	Mg 5.0; Mn 0.12; Cr 0.12	Foil, rod, rivets
5059	93.5	Mg 5.0; Mn 0.8; Zn 0.6; Zr 0.12	rocket cryogenic tanks
5083	94.8	Mg 4.4; Mn 0.7; Cr 0.15	Universal, welding, marine
5086	95.4	Mg 4.0; Mn 0.4; Cr 0.15	Universal, welding, marine
5154 & 5254	96.2	Mg 3.5; Cr 0.25;	Universal, rivets
5182	95.2	Mg 4.5; Mn 0.35;	Sheet
5252	97.5	Mg 2.5;	Sheet
5356	94.6	Mg 5.0; Mn 0.12; Cr 0.12; Ti 0.13	Rod, MIG wire
5454	96.4	Mg 2.7; Mn 0.8; Cr 0.12	Universal
5456	94	Mg 5.1; Mn 0.8; Cr 0.12	Universal
5457	98.7	Mg 1.0; Mn 0.2; Cu 0.1	Sheet, automobile trim
5557	99.1	Mg 0.6; Mn 0.2; Cu 0.1	Sheet, automobile trim
5754	95.8	Mg 3.1; Mn 0.5; Cr 0.3	Sheet, Rod

6000 Series (Magnesium and Silicon)

6000 series are alloyed with magnesium and silicon. They are easy to machine, are weldable, and can be precipitation hardened, but not to the high strengths that 2000 and 7000 can reach. 6061 alloy is one of the most commonly used general-purpose aluminium alloys.

6000 series aluminium alloy nominal composition (% weight) and applications
Alloy	Al contents	Alloying elements	Uses and refs
6005	98.7	Si 0.8; Mg 0.5	Extrusions, angles
6005A	96.5	Si 0.6; Mg 0.5; Cu 0.3; Cr 0.3; Fe 0.35
6009	97.7	Si 0.8; Mg 0.6; Mn 0.5; Cu 0.35	Sheet
6010	97.3	Si 1.0; Mg 0.7; Mn 0.5; Cu 0.35	Sheet
6013	97.05	Si 0.8; Mg 1.0; Mn 0.35; Cu 0.8	Plate, aerospace, smartphone cases
6022	97.9	Si 1.1; Mg 0.6; Mn 0.05; Cu 0.05; Fe 0.3	Sheet, automotive
6060	98.9	Si 0.4; Mg 0.5; Fe 0.2	Heat-treatable
6061	97.9	Si 0.6; Mg 1.0; Cu 0.25; Cr 0.2	Universal, structural, aerospace
6063 & 646g	98.9	Si 0.4; Mg 0.7	Universal, marine, decorative
6063A	98.7	Si 0.4; Mg 0.7; Fe 0.2	Heat-treatable
6065	97.1	Si 0.6; Mg 1.0; Cu 0.25; Bi 1.0	Heat-treatable
6066	95.7	Si 1.4; Mg 1.1; Mn 0.8; Cu 1.0	Universal
6070	96.8	Si 1.4; Mg 0.8; Mn 0.7; Cu 0.28	Extrusions
6081	98.1	Si 0.9; Mg 0.8; Mn 0.2	Heat-treatable
6082	97.5	Si 1.0; Mg 0.85; Mn 0.65	Heat-treatable
6101	98.9	Si 0.5; Mg 0.6	Extrusions
6105	98.6	Si 0.8; Mg 0.65	Heat-treatable
6111	98.4	Cu 0.7; Mg 0.75; Si 0.85	Precipitation hardening; used for automotive paneling. Corrosion resistance.
6113	96.8	Si 0.8; Mg 1.0; Mn 0.35; Cu 0.8; O 0.2	Aerospace
6151	98.2	Si 0.9; Mg 0.6; Cr 0.25	Forgings
6162	98.6	Si 0.55; Mg 0.9	Heat-treatable
6201	98.5	Si 0.7; Mg 0.8	Rod
6205	98.4	Si 0.8; Mg 0.5;Mn 0.1; Cr 0.1; Zr 0.1	Extrusions
6262	96.8	Si 0.6; Mg 1.0; Cu 0.25; Cr 0.1; Bi 0.6; Pb 0.6	Universal
6351	97.8	Si 1.0; Mg 0.6;Mn 0.6	Extrusions
6463	98.9	Si 0.4; Mg 0.7	Extrusions
6951	97.2	Si 0.5; Fe 0.8; Cu 0.3; Mg 0.7; Mn 0.1; Zn 0.2	Heat-treatable

7000 Series (Zinc)

7000 series are alloyed with zinc, and can be precipitation hardened to the highest strengths of any aluminium alloy. Most 7000 series alloys include magnesium and copper as well.7000 series aluminium alloy nominal composition (% weight) and applicationsAlloyAl contentsAlloying elementsUses and refs700593.3Zn 4.5; Mg 1.4; Mn 0.45; Cr 0.13; Zr 0.14; Ti 0.04Extrusions701093.3Zn 6.2; Mg 2.35; Cu 1.7; Zr 0.1;Aerospace702291.1Zn 4.7; Mg 3.1; Mn 0.2; Cu 0.7; Cr 0.2;plate, molds703485.7Zn 11.0; Mg 2.3; Cu 1.0Ultimate tensile strength 750 MPa703992.3Zn 4.0; Mg 3.3; Mn 0.2; Cr 0.2Aerospace armour plate704988.1Zn 7.7; Mg 2.45; Cu 1.6; Cr 0.15Universal, aerospace705089.0Zn 6.2; Mg 2.3; Cu 2.3; Zr 0.1Universal, aerospace705587.2Zn 8.0; Mg 2.3; Cu 2.3; Zr 0.1Plate, extrusions, aerospace706588.5Zn 7.7; Mg 1.6; Cu 2.1; Zr 0.1Plate, aerospace706887.6Zn 7.8; Mg 2.5; Cu 2.0; Zr 0.12Aerospace, Ultimate tensile strength 710 MPa707299.0Zn 1.0Sheet, foil7075 & 717590.0Zn 5.6; Mg 2.5; Cu 1.6; Cr 0.23Universal, aerospace, forgings707991.4Zn 4.3; Mg 3.3; Cu 0.6; Mn 0.2; Cr 0.15&#8211;708589.4Zn 7.5; Mg 1.5; Cu 1.6Thick plate, aerospace7090 Al-Zn-Mg-Cu with Co 1.5%high strength, ductility and resistance to stress corrosion cracking7091 Al-Zn-Mg-Cu with Co 0.4%high strength, ductility and resistance to stress corrosion cracking709386.7Zn 9.0; Mg 2.5; Cu 1.5; O 0.2; Zr 0.1Aerospace711693.7Zn 4.5; Mg 1; Cu 0.8Heat-treatable712993.2Zn 4.5; Mg 1.6; Cu 0.7&#8211;715089.05Zn 6.4; Mg 2.35; Cu 2.2; O 0.2; Zr 0.1Aerospace717888.1Zn 6.8; Mg 2.7; Cu 2.0; Cr 0.26Universal, aerospace725587.5Zn 8.0; Mg 2.1; Cu 2.3; Zr 0.1Plate, aerospace747590.3Zn 5.7; Mg 2.3; Si 1.5; Cr 0.22Universal, aerospace

8000 Series (Other Elements)

8000 series are alloyed with other elements which are not covered by other series. Aluminium–lithium alloys are an example.[45]8000 series aluminium alloy nominal composition (% weight) and applicationsAlloyAl contentAlloying elementsUses and refs800698.0Fe 1.5; Mn 0.5;Universal, weldable800988.3Fe 8.6; Si 1.8; V 1.3High-temperature aerospace801198.7Fe 0.7; Si 0.6Work-hardened801498.2Fe 1.4; Mn 0.4;universal801987.5Fe 8.3; Ce 4.0; O 0.2Aerospace8025 Si 0.05; Fe 0.06–0.25; Cu 0.20; Mg 0.05; Cr 0.18; Zn 0.50; Ti 0.005–0.02; Li 3.4–4.2; Zr 0.08–0.25 803099.3Fe 0.5; Cu 0.2wire8090 Si 0.20; Fe 0.30; Cu 1.0–1.6; Mn 0.10; Mg 0.6–1.3; Cr 0.10; Zn 0.25; Ti 0.10; Li 2.2–2.7; Zr 0.04–0.16 8091 Si 0.30; Fe 0.50; Cu 1.0–1.6; Mn 0.10; Mg 0.50–1.2; Cr 0.10; Zn 0.25; Ti 0.10; Li 2.4–2.8; Zr 0.08–0.16 8093 Si 0.10; Fe 0.10; Cu 1.6–2.2; Mn 0.10; Mg 0.9–1.6; Cr 0.10; Zn 0.25; Ti 0.10; Li 1.9–2.6; Zr 0.04–0.14 817699.3Fe 0.6; Si 0.1electrical wire

Mixed List

Wrought aluminium alloy composition limits (% weight) AlloySiFeCuMnMgCrZnVTiBiGaPbZrLimits††Al EachTotal 10500.250.400.050.050.05  0.05     0.03 99.5 min 10600.250.350.050.0280.030.030.050.050.0280.030.030.030.030.028 99.6 min 11000.95 Si+Fe0.05–0.200.05  0.10      0.050.1599.0 min 11990.0060.0060.0060.0020.006 0.0060.0050.002 0.005  0.002 99.99 min 20140.50–1.20.73.9–5.00.40–1.20.20–0.80.100.25 0.15    0.050.15remainder 20240.500.503.8–4.90.30–0.91.2–1.80.100.25 0.15    0.050.15remainder 22190.20.305.8–6.80.20–0.400.02 0.100.05–0.150.02–0.10   0.10–0.250.050.15remainder 30030.60.70.05–0.201.0–1.5  0.10      0.050.15remainder 30040.300.70.251.0–1.50.8–1.3 0.25      0.050.15remainder 31020.400.70.100.05–0.40  0.30 0.10    0.050.15remainder 40434.5–6.00.800.300.050.05 0.10 0.20    0.050.15remainder 50050.30.70.20.20.5–1.10.10.25      0.050.15remainder 50520.250.400.100.102.2–2.80.15–0.350.10      0.050.15remainder 50830.400.400.100.40–1.04.0–4.90.05–0.250.25 0.15    0.050.15remainder 50860.400.500.100.20–0.73.5–4.50.05–0.250.25 0.15    0.050.15remainder 51540.250.400.100.103.10–3.900.15–0.350.20 0.20    0.050.15remainder 53560.250.400.100.104.50–5.500.05–0.200.10 0.06–0.20    0.050.15remainder 54540.250.400.100.50–1.02.4–3.00.05–0.200.25 0.20    0.050.15remainder 54560.250.400.100.50–1.04.7–5.50.05–0.200.25 0.20    0.050.15remainder 57540.400.400.100.502.6–3.60.300.20 0.15    0.050.15remainder 60050.6–0.90.350.100.100.40–0.60.100.10 0.10    0.050.15remainder 6005A†0.50–0.90.350.300.500.40–0.70.300.20 0.10    0.050.15remainder 60600.30–0.60.10–0.300.100.100.35–0.60.050.15 0.10    0.050.15remainder 60610.40–0.80.70.15–0.400.150.8–1.20.04–0.350.25 0.15    0.050.15remainder 60630.20–0.60.350.100.100.45–0.90.100.10 0.10    0.050.15remainder 60660.9–1.80.500.7–1.20.6–1.10.8–1.40.400.25 0.20    0.050.15remainder 60701.0–1.70.500.15–0.400.40–1.00.50–1.20.100.25 0.15    0.050.15remainder 60820.7–1.30.500.100.40–1.00.60–1.20.250.20 0.10    0.050.15remainder 61050.6–1.00.350.100.100.45–0.80.100.10 0.10    0.050.15remainder 61620.40–0.80.500.200.100.7–1.10.100.25 0.10    0.050.15remainder 62620.40–0.80.70.15–0.400.150.8–1.20.04–0.140.25 0.150.40–0.7 0.40–0.7 0.050.15remainder 63510.7–1.30.500.100.40–0.80.40–0.8 0.20 0.20    0.050.15remainder 64630.20–0.60.150.200.050.45–0.9 0.05      0.050.15remainder 70050.350.400.100.20–0.701.0–1.80.06–0.204.0–5.0 0.01–0.06   0.08–0.200.050.15remainder 70220.500.500.50–1.000.10–0.402.60–3.700.10–0.304.30–5.20 0.20    0.050.15remainder 70680.120.151.60–2.400.102.20–3.000.057.30–8.30 0.01   0.05–0.150.050.15remainder 70720.7 Si+Fe0.100.100.10 0.8–1.3      0.050.15remainder 70750.400.501.2–2.00.302.1–2.90.18–0.285.1–6.1 0.20    0.050.15remainder 70790.30.400.40–0.800.10–0.302.9–3.70.10–0.253.8–4.8 0.10    0.050.15remainder 71160.150.300.50–1.10.050.8–1.4 4.2–5.20.050.05 0.03  0.050.15remainder 71290.150.300.50–0.90.101.3–2.00.104.2–5.20.050.05 0.03  0.050.15remainder 71780.400.501.6–2.40.302.4–3.10.18–0.286.3–7.3 0.20    0.050.15remainder 81760.03–0.150.40–1.0    0.10   0.03  0.050.15remainder AlloySiFeCuMnMgCrZnVTiBiGaPbZrLimits††Al EachTotal †Manganese plus chromium must be between 0.12 and 0.50%.††This limit applies to all elements for which no other limit is specified on a given row, because no column exists or because the column is blank.

Minimum Tensile Requirements For Cast Aluminium Alloys

Alloy typeTemperTensile strength (min) in ksi (MPa)Yield strength (min) in ksi (MPa)Elongation in 2 in %ANSIUNS201.0A02010T760.0 (414)50.0 (345)3.0204.0A02040T445.0 (310)28.0 (193)6.0242.0A02420O23.0 (159)N/AN/AT6132.0 (221)20.0 (138)N/AA242.0A12420T7529.0 (200)N/A1.0295.0A02950T429.0 (200)13.0 (90)6.0T632.0 (221)20.0 (138)3.0T6236.0 (248)28.0 (193)N/AT729.0 (200)16.0 (110)3.0319.0A03190F23.0 (159)13.0 (90)1.5T525.0 (172)N/AN/AT631.0 (214)20.0 (138)1.5328.0A03280F25.0 (172)14.0 (97)1.0T634.0 (234)21.0 (145)1.0355.0A03550T632.0 (221)20.0 (138)2.0T5125.0 (172)18.0 (124)N/AT7130.0 (207)22.0 (152)N/AC355.0A33550T636.0 (248)25.0 (172)2.5356.0A03560F19.0 (131)9.5 (66)2.0T630.0 (207)20.0 (138)3.0T731.0 (214)N/AN/AT5123.0 (159)16.0 (110)N/AT7125.0 (172)18.0 (124)3.0A356.0A13560T634.0 (234)24.0 (165)3.5T6135.0 (241)26.0 (179)1.0443.0A04430F17.0 (117)7.0 (48)3.0B443.0A24430F17.0 (117)6.0 (41)3.0512.0A05120F17.0 (117)10.0 (69)N/A514.0A05140F22.0 (152)9.0 (62)6.0520.0A05200T442.0 (290)22.0 (152)12.0535.0A05350F35.0 (241)18.0 (124)9.0705.0A07050T530.0 (207)17.0 (117)†5.0707.0A07070T737.0 (255)30.0 (207)†1.0710.0A07100T532.0 (221)20.0 (138)2.0712.0A07120T534.0 (234)25.0 (172)†4.0713.0A07130T532.0 (221)22.0 (152)3.0771.0A07710T542.0 (290)38.0 (262)1.5T5132.0 (221)27.0 (186)3.0T5236.0 (248)30.0 (207)1.5T642.0 (290)35.0 (241)5.0T7148.0 (331)45.0 (310)5.0850.0A08500T516.0 (110)N/A5.0851.0A08510T517.0 (117)N/A3.0852.0A08520T524.0 (165)18.0 (124)N/A†Only when requested by the customer

EN steel number (Europe)	EN steel name (Europe)	ASTM grade (USA)	AISI/SAE grade (USA)	UNS (USA)	DIN (Germany)	BS (UK)	UNI (Italy)	JIS (Japan)
Stainless steel For Forging
1.4310	X10CrNi18-8		301	S30100
1.4318	X2CrNiN18-7		301LN
1.4305	X8CrNiS18-9		303	S30300	X10CrNiS18-9	303S 31 En58M	X10CrNiS18-09	SUS 303
1.4301	X2CrNi19-11 X2CrNi18-10		304	S30400	X5CrNi18-9 X5CrNi18-10 XCrNi19-9	304S 15 304S 16 304S 18 304S 25 En58E	X5CrNi18-10	SUS 304 SUS 304-CSP
1.4306	X2CrNi19-11		304L	S30403		304S 11		SUS304L
1.4311	X2CrNiN18-10		304LN	S30453
1.4948	X6CrNi18-11		304H	S30409
1.4303	X5CrNi18-12		305	S30500
1.4401 1.4436	X5CrNiMo17-12-2 X5CrNiMo18-14-3		316	S31600	X5CrNiMo17 12 2 X5CrNiMo17 13 3 X5CrNiMo 19 11 X5CrNiMo 18 11	316S 29 316S 31 316S 33 En58J	X5CrNiMo17 12 X5CrNiMo17 13 X8CrNiMo17 13	SUS 316 SUS316TP
1.4404	X2CrNiMo17-12-2		316L	S31603		316S 11		SUS316L
1.4406 1.4429	X2CrNiMoN17-12-2 X2CrNiMoN17-13-3		316LN	S31653
1.4571			316Ti	S31635	X6CrNiMoTi17-12	320S 33
1.4438	X2CrNiMo18-15-4		317L	S31703
1.4541			321	S32100	X6CrNiTi18-10	321S 31		SUS321
1.4848	GX40CrNiSi25-20	A351 HK40		J94204	SEW 595 GX40CrNiSi25-20	310C40		SCH22
1.4859	GX10NiCrSiNb32-20			N08151	GX10NiCrSiNb32-20
1.4878	X12CrNiTi18-9 X8CrNiTi18-10		321H	S32109
1.4906	X7CrNiNb18-10		347H	S34709
1.4512	X6CrTi12		409	S40900				SUH409
			410	S41000
1.4016			430	S43000	X6Cr17	430S 17		SUS430
			440A	S44002
1.4112			440B	S44003
1.4125			440C	S44004	X105CrMo17			SUS440C
1.4104			430F	S44020	X14CrMoS17			SUS430F
1.4057	X17CrNi16-2		431 X	S43100	X16CrNi16	431S 29		SUS431
1.5423	16Mo5	A335 P1	4520 4419H 4419	K11522	16Mo5			STPA12
1.7715	14MoV6-3	A335 P2		K11547	14MoV6-3	660		STPA20
1.7335 1.7338	13CrMo4-5 10CrMo5-5	A335 P11		K11597				STPA23
1.7375 1.7380 1.7383	10CrMo9-10 11CrMo9-10 12CrMo9-10	A335 P22		K21590	17175 10CrMo910			STPA24
1.7362 1.7366	X11CrMo5 X12CrMo5 12CrMo19-5	A335 P5	501 502	K41545 S50100 S50200				STPA25
1.7386	X11CrMo9-1 X12CrMo9-1	A335 P9	503	S50400 S50488 K90941				STPA26
1.4903	X10CrMoVNbN9-1	A335 P91		K91560	X10CrMoVNbN9-1
1.4905 1.4906	X11CrMoWVNb9-1-1 X12CrMoWVNbN10-1-1	A335 P92		K92460	X11CrMoWVNb9-1-1 X12CrMoWVNbN10-1-1
1.4539	X1NiCrMoCu25-20-5		904L	N08904
1.4547	X1CrNiMoCuN20-18-7			S31254
1.4565			NIT50	S20910
			NIT60	S21800

EN steel number (Europe)	EN steel name (Europe)	AISI/SAE grade (USA)	DIN (Germany)	BS (UK)	UNI (Italy)	JIS (Japan)
Carbon steels
1.1141 1.0401 1.0453	C15D C18D	1010 1018	CK15 C15 C16.8	040A15 080M15 080A15 EN3B	C15 C16 1C15	S12C S15 S15CK S15C
1.0503 1.1191 1.1193 1.1194	C45	1045	C45 CK45 CF45 CQ45	060A47 080A46 080M46	C45 1C45 C46 C43	S45C S48C
1.0726 1.0727	35S20 45S20	1140/1146	35S20 45S20	212M40 En8M
1.0715 1.0736	11SMn37	1215	9SMn28 9SMn36	230M07 En1A	CF9SMn28 CF9SMn36	SUM 25 SUM 22
1.0718 1.0737	11SMnPb30 11SMnPb37	12L14	9SMnPb28 9SMnPb36	230M07 Leaded En1B Leaded	CF9SMnPb29 CF9SMnPb36	SUM 22 SUM 23 SUM 24
1.1555	C120U		C125W	BW1C	C120KU	SK2

EN steel number (Europe)	EN steel name (Europe)	ASTM grade (USA)	AISI/SAE grade (USA)	UNS (USA)	DIN (Germany)	BS (UK)	UNI (Italy)	JIS (Japan)
Alloy Steels For Forging
1.7218			4130		25CrMo4 GS-25CrMo4	708A30 CDS110	25CrMo4 (KB) 30CrMo4	SCM 420 SCM 430 SCCrM1
1.7223 1.7225 1.7227 1.3563	42CrMo4		4140/4142		41CrMo4 42CrMo4 42CrMoS4 43CrMo4	708M40 708A42 709M40 En19 En19C	41CrMo4 38CrMo4 (KB) G40 CrMo4 42CrMo4	SCM 440 SCM 440H SNB 7 SCM 4M SCM 4
1.6582 1.6562	34CrNiMo6		4340		34CrNiMo6 40NiCrMo8-4	817M40 En24	35NiCrMo6 (KB) 40NiCrMo7 (KB)	SNCM 447 SNB24-1-5
1.6543 1.6523	20NiCrMo2-2		8620		21NiCrMo22 21NiCrMo2	805A20 805M20	20NiCrMo2	SNCM 200 (H)
1.5415	16Mo3	A240 A/B/C		K12822 K12320 K12020 K11820	15Mo3	1503-243B 240 243	15Mo3 16Mo3	STBA12


Name	Nominal composition (percentages)	Form and condition	Yield strength (0.2% offset, ksi)	Tensile strength (ksi)	Elongation in 2 inches (percent)	Hardness (Brinell scale)	Comments
Copper (ASTM B1, B2, B3, B152, B124, R133)	Cu 99.9	Annealed	10	32	45	42	Electrical equipment, roofing, screens
		Cold-drawn	40	45	15	90
		Cold-rolled	40	46	5	100
Gilding metal (ASTM B36)	Cu 95.0, Zn 5.0	Cold-rolled	50	56	5	114	Coins,Bullet,Jackets
Cartridge brass (ASTM B14, B19, B36, B134, B135)	Cu 70.0, Zn 30.0	Cold-rolled	63	76	8	155	Good for cold-working; radiators, hardware, electrical, drawn cartridge cases.
Phosphor bronze (ASTM B103, B139, B159)	Cu 89.75, Sn 10.0, P 0.25	Spring temper	—	122	4	241	High fatigue-strength and spring qualities
Yellow or High brass (ASTM B36, B134, B135)	Cu 65.0, Zn 35.0	Annealed	18	48	60	55	Good corrosion resistance
		Cold-drawn	55	70	15	115
		Cold-rolled (HT)	60	74	10	180
Manganese bronze (ASTM 138)	Cu 58.5, Zn 39.2, Fe 1.0, Sn 1.0, Mn 0.3	Annealed	30	60	30	95	Forgings
Manganese bronze (ASTM 138)	Cu 58.5, Zn 39.2, Fe 1.0, Sn 1.0, Mn 0.3	Cold-drawn	50	80	20	180	Forgings
Naval brass (ASTM B21)	Cu 60.0, Zn 39.25, Sn 0.75	Annealed	22	56	40	90	Resistance to salt corrosion
Naval brass (ASTM B21)	Cu 60.0, Zn 39.25, Sn 0.75	Cold-drawn	40	65	35	150	Resistance to salt corrosion
Muntz metal (ASTM B111)	Cu 60.0, Zn 40.0	Annealed	20	54	45	80	Condensor tubes
Aluminium bronze (ASTM B169 alloy A, B124, B150)	Cu 92.0, Al 8.0	Annealed	25	70	60	80	—
Aluminium bronze (ASTM B169 alloy A, B124, B150)	Cu 92.0, Al 8.0	Hard	65	105	7	210	—
Beryllium copper (ASTM B194, B196, B197)	Cu 97.75, Be 2.0, Co or Ni 0.25	Annealed, solution-treated	32	70	45	B60 (Rockwell)	Electrical, valves, pumps, oilfield tools, aerospace landing gears, robotic welding, mold making
Beryllium copper (ASTM B194, B196, B197)	Cu 97.75, Be 2.0, Co or Ni 0.25	Cold-rolled	104	110	5	B81 (Rockwell)
Free-cutting brass	Cu 62.0, Zn 35.5, Pb 2.5	Cold-drawn	44	70	18	B80 (Rockwell)	Screws, nuts, gears, keys
Nickel silver (ASTM B122)	Cu 65.0, Zn 17.0, Ni 18.0	Annealed	25	58	40	70	Hardware
Nickel silver (ASTM B122)	Cu 65.0, Zn 17.0, Ni 18.0	Cold-rolled	70	85	4	170	Hardware
Nickel silver (ASTM B149)	Cu 76.5, Ni 12.5, Pb 9.0, Sn 2.0	Cast	18	35	15	55	Easy to machine; ornaments, plumbing
Cupronickel (ASTM B111, B171)	Cu 88.35, Ni 10.0, Fe 1.25, Mn 0.4	Annealed	22	44	45	–	Condensor, salt-water pipes
Cupronickel (ASTM B111, B171)	Cu 88.35, Ni 10.0, Fe 1.25, Mn 0.4	Cold-drawn tube	57	60	15	–	Condensor, salt-water pipes
Cupronickel	Cu 70.0, Ni 30.0	Wrought	–	–	–	–	Heat-exchange equipment, valves
Ounce metal Copper alloy C83600 (also known as “Red brass” or “composition metal”) (ASTM B62)	Cu 85.0, Zn 5.0, Pb 5.0, Sn 5.0	Cast	17	37	25	60	—
Gunmetal (known as “red brass” in US)	Varies Cu 80-90%, Zn <5%, Sn ~10%, +other elements@ <1%


Family	CDA	ASTM	SAE	SAE superseded	Federal	Military
Red brass	833
	836	B145-836	836	40	QQ-C-390 (B5)	C-2229 Gr2
	838	B145-838	838		QQ-C-390 (B4)
Semi-red brass	844	B145-844			QQ-C-390 (B2)
Semi-red brass	848	B145-848			QQ-C-390 (B1)
Manganese bronze	862	B147-862	862	430A	QQ-C-390 (C4)	C-2229 Gr9
	863	B147-863	863	430B	QQ-C-390 (C7)	C-2229 Gr8
	865	B147-865	865	43	QQ-C-390 (C3)	C-2229 Gr7
Tin bronze	903	B143-903	903	620	QQ-C-390 (D5)	C-2229 Gr1
	905	B143-905	905	62	QQ-C-390 (D6)
	907		907	65
Leaded tin bronze	922	B143-922	922	622	QQ-C-390 (D4)	B-16541
	923	B143-923	923	621	QQ-C-390 (D3)	C-15345 Gr10
	926		926
	927		927	63
High-leaded tin bronze	932	B144-932	932	660	QQ-C-390 (E7)	C-15345 Gr12
	934				QQ-C-390 (E8)	C-22229 Gr3
	935	B144-935	935	66	QQ-C-390 (E9)
	937	B144-937	937	64	QQ-C-390 (E10)
	938	B144-938	938	67	QQ-C-390 (E6)
	943	B144-943	943		QQ-C-390 (E1)
Aluminium bronze	952	B148-952	952	68A	QQ-C-390 (G6)	C-22229 Gr5
	953	B148-953	953	68B	QQ-C-390 (G7)
	954	B148-954	954		QQ-C-390 (G5)	C-15345 Gr13
	955	B148-955	955		QQ-C-390 (G3)	C-22229 Gr8
	958				QQ-C-390 (G8)
Silicon bronze	878	B30	878

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Material and Specification For Forging Parts

Family	CDA	AMS	UNS	Cu [%]	Sn [%]	Pb [%]	Zn [%]	Ni [%]	Fe [%]	Al [%]	Other [%]
Red brass	833		C83300	93	1.5	1.5	4
			C83400	90			10
	836	4855B	C83600	85	5	5	5
	838		C83800	83	4	6	7
Semi-red brass	844		C84400	81	3	7	9
	845		C84500	78	3	7	12
	848		C84800	76	3	6	15
Manganese bronze			C86100	67	0.5		21		3	5	Mn 4
	862^†		C86200	64			26		3	4	Mn 3
	863^†	4862B	C86300	63			25		3	6	Mn 3
	865	4860A	C86500	58	0.5		39.5		1	1	Mn 0.25
Tin bronze	903		C90300	88	8		4
	905	4845D	C90500	88	10	0.3 max	2
	907		C90700	89	11	0.5 max	0.5 max
Leaded tin bronze	922		C92200	88	6	1.5	4.5
	923		C92300	87	8	1 max	4
	926	4846A	C92600	87	10	1	2
	927		C92700	88	10	2	0.7 max
High-leaded tin bronze	932		C93200	83	7	7	3
	934		C93400	84	8	8	0.7 max
	935		C93500	85	5	9	1	0.5 max
	937	4842A	C93700	80	10	10		0.7 max
	938		C93800	78	7	15		0.75 max
	943	4840A	C94300	70	5	25		0.7 max
Aluminium bronze	952		C95200	88					3	9
	953		C95200	89					1	10
	954	4870B 4872B	C95400	85					4	11
			C95410	85					4	11	Ni 2
	955		C95500	81				4	4	11
			C95600	91						7	Si 2
			C95700	75				2	3	8	Mn 12
	958		C95800	81				5	4	9	Mn 1
Silicon bronze			C87200	89							Si 4
			C87400	83			14				Si 3
			C87500	82			14				Si 4
			C87600	90			5.5				Si 4.5
	878		C87800	80			14				Si 4
			C87900	65			34				Si 1
^† Chemical composition may vary to yield mechanical properties

Alloy type		Temper	Tensile strength (min) in ksi (MPa)	Yield strength (min) in ksi (MPa)	Elongation in 2 in %
ANSI	UNS	Temper	Tensile strength (min) in ksi (MPa)	Yield strength (min) in ksi (MPa)	Elongation in 2 in %
201.0	A02010	T7	60.0 (414)	50.0 (345)	3.0
204.0	A02040	T4	45.0 (310)	28.0 (193)	6.0
242.0	A02420	O	23.0 (159)	N/A	N/A
242.0	A02420	T61	32.0 (221)	20.0 (138)	N/A
A242.0	A12420	T75	29.0 (200)	N/A	1.0
295.0	A02950	T4	29.0 (200)	13.0 (90)	6.0
		T6	32.0 (221)	20.0 (138)	3.0
		T62	36.0 (248)	28.0 (193)	N/A
		T7	29.0 (200)	16.0 (110)	3.0
319.0	A03190	F	23.0 (159)	13.0 (90)	1.5
		T5	25.0 (172)	N/A	N/A
		T6	31.0 (214)	20.0 (138)	1.5
328.0	A03280	F	25.0 (172)	14.0 (97)	1.0
328.0	A03280	T6	34.0 (234)	21.0 (145)	1.0
355.0	A03550	T6	32.0 (221)	20.0 (138)	2.0
		T51	25.0 (172)	18.0 (124)	N/A
		T71	30.0 (207)	22.0 (152)	N/A
C355.0	A33550	T6	36.0 (248)	25.0 (172)	2.5
356.0	A03560	F	19.0 (131)	9.5 (66)	2.0
		T6	30.0 (207)	20.0 (138)	3.0
		T7	31.0 (214)	N/A	N/A
		T51	23.0 (159)	16.0 (110)	N/A
		T71	25.0 (172)	18.0 (124)	3.0
A356.0	A13560	T6	34.0 (234)	24.0 (165)	3.5
A356.0	A13560	T61	35.0 (241)	26.0 (179)	1.0
443.0	A04430	F	17.0 (117)	7.0 (48)	3.0
B443.0	A24430	F	17.0 (117)	6.0 (41)	3.0
512.0	A05120	F	17.0 (117)	10.0 (69)	N/A
514.0	A05140	F	22.0 (152)	9.0 (62)	6.0
520.0	A05200	T4	42.0 (290)	22.0 (152)	12.0
535.0	A05350	F	35.0 (241)	18.0 (124)	9.0
705.0	A07050	T5	30.0 (207)	17.0 (117)^†	5.0
707.0	A07070	T7	37.0 (255)	30.0 (207)^†	1.0
710.0	A07100	T5	32.0 (221)	20.0 (138)	2.0
712.0	A07120	T5	34.0 (234)	25.0 (172)^†	4.0
713.0	A07130	T5	32.0 (221)	22.0 (152)	3.0
771.0	A07710	T5	42.0 (290)	38.0 (262)	1.5
		T51	32.0 (221)	27.0 (186)	3.0