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SA516Gr70NC

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China 舞钢Q/WTB SA516Gr70NC 特殊要求SA516Gr70(N)钢板技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA516Gr70NC / SA516Gr70NC
Category Grade Standard Region/Area Standard Content
Metals SA516Gr70NC WJX 047 China 特殊要求SA516Gr70(N)钢板技术条件

Chemical composition(mass fraction)(wt.%) of the SA516Gr70NC

Element Min Max Similar
Al 0.0200 - -
S - 0.0100 -
P - 0.0250 -
Mn 0.7900 1.3000 -
Si 0.1300 0.4500 -
C - 0.2500 -

Mechanical Properties of steel grade SA516Gr70NC

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)
355 (≥) 157 (≥) 13 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade SA516Gr70NC

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
43 - -     0.31 -  
617 567 - 22.3 214   -  
446 - 14 24.2   231 133

Heat Treatment of steel grade SA516Gr70NC

Heat treated : 1142°C - 1988°C

Technological Curves of steel grade SA516Gr70NC

Cross Reference Table (Equivalent Grade) of SA516Gr70NC

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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