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ZCuZn21Al5Fe2Mn2

Favorite Datasheet

China GJB ZCuZn21Al5Fe2Mn2 舰船螺旋桨用铜合金铸件规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZCuZn21Al5Fe2Mn2 / ZCuZn21Al5Fe2Mn2
Category Grade Standard Region/Area Standard Content
Metals ZCuZn21Al5Fe2Mn2 GJB 3341 China 舰船螺旋桨用铜合金铸件规范

Chemical composition(mass fraction)(wt.%) of the ZCuZn21Al5Fe2Mn2

Element Min Max Similar
Cu 67.0000 70.0000 -
Al 4.5000 6.0000 -
Mn 2.0000 3.0000 -
Fe 2.0000 3.0000 -
Sn - 0.5000 -
Zn - - -
Pb - 0.1000 -
Sb - 0.1000 -
Total Others - 1.0000 -

Mechanical Properties of steel grade ZCuZn21Al5Fe2Mn2

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
382 (≥) 537 (≥) 12 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade ZCuZn21Al5Fe2Mn2

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
34 - -     0.14 -  
848 779 - 11.3 444   -  
961 - 22 33.2   111 122

Heat Treatment of steel grade ZCuZn21Al5Fe2Mn2

Heat treated : 1673°C - 1853°C

Technological Curves of steel grade ZCuZn21Al5Fe2Mn2

Cross Reference Table (Equivalent Grade) of ZCuZn21Al5Fe2Mn2

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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