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12Cr17Mn8Ni3Cu3N

Favorite Datasheet

China GB 12Cr17Mn8Ni3Cu3N 不锈弹簧钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 12Cr17Mn8Ni3Cu3N / 12Cr17Mn8Ni3Cu3N
Category Grade Standard Region/Area Standard Content
Metals 12Cr17Mn8Ni3Cu3N GB/T 24588 China 不锈弹簧钢丝

Chemical composition(mass fraction)(wt.%) of the 12Cr17Mn8Ni3Cu3N

Element Min Max Similar
N 0.0500 0.3000 -
Cu 2.0000 4.0000 -
Ni 1.5000 3.5000 -
Cr 15.5000 17.5000 -
S - 0.0300 -
P - 0.0600 -
Mn 6.5000 9.0000 -
Si - 1.0000 -
C - 0.1500 -

Mechanical Properties of steel grade 12Cr17Mn8Ni3Cu3N

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)
362 (≥) 257 (≥) 31 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade 12Cr17Mn8Ni3Cu3N

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 - -     0.12 -  
148 668 - 14.3 212   -  
748 - 11 32.2   221 423

Heat Treatment of steel grade 12Cr17Mn8Ni3Cu3N

Heat treated : 1172°C - 1796°C

Technological Curves of steel grade 12Cr17Mn8Ni3Cu3N

Cross Reference Table (Equivalent Grade) of 12Cr17Mn8Ni3Cu3N

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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