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CW451K

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EU EN CW451K 一般用途铜及铜合金 - 杆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW451K / CW451K
Category Grade Standard Region/Area Standard Content
Metals CW451K EN 12163 EU 一般用途铜及铜合金 - 杆

Chemical composition(mass fraction)(wt.%) of the CW451K

Element Min Max Similar
P 0.0100 0.4000 -
Ni - 0.2000 -
Cu - - -
Zn - 0.3000 -
Sn 3.5000 5.5000 -
Fe - 0.1000 -
Pb 0.5000 1.5000 -
Others total - 0.2000 -
Zn - 0.3000 -
Total Others - 0.2000 -
Sn 3.5000 5.5000 -
Pb 0.5000 1.5000 -
P 0.0100 0.4000 -
Ni - 0.2000 -
Fe - 0.1000 -
Cu - - -

Mechanical Properties of steel grade CW451K

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)
685 (≥) 741 (≥) 14 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade CW451K

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 - -     0.34 -  
848 739 - 22.3 124   -  
548 - 13 44.2   131 332

Heat Treatment of steel grade CW451K

Heat treated : 1646°C - 1444°C

Technological Curves of steel grade CW451K

Cross Reference Table (Equivalent Grade) of CW451K

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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