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SA516Gr70(R-HIC)

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China 舞钢Q/WTB SA516Gr70(R-HIC) 抗硫化氢腐蚀用SA516(HIC)/(R-HIC)系列钢板供货技术条件及工艺要点 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA516Gr70(R-HIC) / SA516Gr70(R-HIC)
Category Grade Standard Region/Area Standard Content
Metals SA516Gr70(R-HIC) WYJ 406 China 抗硫化氢腐蚀用SA516(HIC)/(R-HIC)系列钢板供货技术条件及工艺要点

Chemical composition(mass fraction)(wt.%) of the SA516Gr70(R-HIC)

Element Min Max Similar
Nb+V - 0.0300 -
S - 0.0020 -
P - 0.0080 -
S - 0.0030 -
P - 0.0100 -
S - 0.0040 -
P - 0.0150 -
Ca 0.0015 0.0030 -
O - 0.0030 -
Nb - 0.0300 -
Al 0.0200 - -
Mn 0.7900 1.3000 -
Si 0.1300 0.4500 -
C - 0.2300 -

Mechanical Properties of steel grade SA516Gr70(R-HIC)

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)
339 (≥) 342 (≥) 11 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade SA516Gr70(R-HIC)

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
12 - -     0.44 -  
564 632 - 34.3 344   -  
857 - 23 43.2   232 214

Heat Treatment of steel grade SA516Gr70(R-HIC)

Heat treated : 1569°C - 1664°C

Technological Curves of steel grade SA516Gr70(R-HIC)

Cross Reference Table (Equivalent Grade) of SA516Gr70(R-HIC)

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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