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SWRCH25K

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Japan JIS SWRCH25K 冷镦和冷锻碳钢线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SWRCH25K / SWRCH25K
Category Grade Standard Region/Area Standard Content
Metals SWRCH25K JIS G3507 Japan 冷镦和冷锻碳钢线材

Chemical composition(mass fraction)(wt.%) of the SWRCH25K

Element Min Max Similar

Mechanical Properties of steel grade SWRCH25K

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)
342 (≥) 821 (≥) 14 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade SWRCH25K

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
13 - -     0.34 -  
853 324 - 34.3 221   -  
933 - 23 22.2   314 441

Heat Treatment of steel grade SWRCH25K

Heat treated : 1478°C - 1919°C

Technological Curves of steel grade SWRCH25K

Cross Reference Table (Equivalent Grade) of SWRCH25K

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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Jiangyou Longhai Special Steel Co.,Ltd.

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