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B30 C81400

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America ASTM B30C81400 铜基合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B30C81400 / B30 C81400
Category Grade Standard Region/Area Standard Content
Metals B30 C81400 ASTM B30 America 铜基合金锭

Chemical composition(mass fraction)(wt.%) of the B30 C81400

Element Min Max Similar
Cu - - 97.0000
Co - - 2.5000
Be - - 0.5000
Zn - 0.1000 -
Sn - 0.1000 -
Si - 0.1500 -
Pb - 0.0200 -
Ni - 0.2000 -
Fe - 0.1000 -
Cu - - -
Cr - 0.0900 -
Co 2.4000 2.7000 -
Be 0.5000 0.8000 -
Al - 0.1000 -

Mechanical Properties of steel grade B30 C81400

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)
762 (≥) 726 (≥) 24 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade B30 C81400

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 - -     0.32 -  
774 747 - 43.3 112   -  
665 - 41 14.2   143 441

Heat Treatment of steel grade B30 C81400

Heat treated : 1627°C - 1672°C

Technological Curves of steel grade B30 C81400

Cross Reference Table (Equivalent Grade) of B30 C81400

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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