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12Cr1MoVA

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China 舞钢Q/WTB 12Cr1MoVA 供哈尔滨汽轮机有限责任公司12Cr1MoVA、15MnMoVN钢板技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 12Cr1MoVA / 12Cr1MoVA
Category Grade Standard Region/Area Standard Content
Metals 12Cr1MoVA WYJ 501 China 供哈尔滨汽轮机有限责任公司12Cr1MoVA、15MnMoVN钢板技术条件

Chemical composition(mass fraction)(wt.%) of the 12Cr1MoVA

Element Min Max Similar
V 0.1500 0.3000 -
Mo 0.2500 0.3500 -
Cr 0.9000 1.2000 -
S - 0.0250 -
P - 0.0250 -
Mn 0.4000 0.7000 -
Si 0.1700 0.3700 -
C 0.0800 0.1500 -

Mechanical Properties of steel grade 12Cr1MoVA

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)
588 (≥) 115 (≥) 12 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 12Cr1MoVA

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
44 - -     0.21 -  
177 818 - 21.3 223   -  
139 - 44 43.2   243 322

Heat Treatment of steel grade 12Cr1MoVA

Heat treated : 1928°C - 1915°C

Technological Curves of steel grade 12Cr1MoVA

Cross Reference Table (Equivalent Grade) of 12Cr1MoVA

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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