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GC CuSn7Pb3Zn

Favorite Datasheet

India IS GCCuSn7Pb3Zn Phosphor bronze ingots and castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GCCuSn7Pb3Zn / GC CuSn7Pb3Zn
Category Grade Standard Region/Area Standard Content
Metals GC CuSn7Pb3Zn IS 28 India Phosphor bronze ingots and castings

Chemical composition(mass fraction)(wt.%) of the GC CuSn7Pb3Zn

Element Min Max Similar

Mechanical Properties of steel grade GC CuSn7Pb3Zn

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)
586 (≥) 345 (≥) 24 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade GC CuSn7Pb3Zn

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
21 - -     0.23 -  
957 781 - 41.3 232   -  
896 - 41 34.2   334 412

Heat Treatment of steel grade GC CuSn7Pb3Zn

Heat treated : 1346°C - 1157°C

Technological Curves of steel grade GC CuSn7Pb3Zn

Cross Reference Table (Equivalent Grade) of GC CuSn7Pb3Zn

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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