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G CuPb10Sn7 Class IV

Favorite Datasheet

India IS GCuPb10Sn7ClassIV Railway bronze ingots and casting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: GCuPb10Sn7ClassIV / G CuPb10Sn7 Class IV
Category Grade Standard Region/Area Standard Content
Metals G CuPb10Sn7 Class IV IS 1458 India Railway bronze ingots and casting

Chemical composition(mass fraction)(wt.%) of the G CuPb10Sn7 Class IV

Element Min Max Similar

Mechanical Properties of steel grade G CuPb10Sn7 Class IV

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)
273 (≥) 896 (≥) 12 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade G CuPb10Sn7 Class IV

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
22 - -     0.41 -  
749 117 - 34.3 414   -  
698 - 43 12.2   243 231

Heat Treatment of steel grade G CuPb10Sn7 Class IV

Heat treated : 1822°C - 1283°C

Technological Curves of steel grade G CuPb10Sn7 Class IV

Cross Reference Table (Equivalent Grade) of G CuPb10Sn7 Class IV

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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