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SA516Gr65

China 舞钢Q/WTB SA516Gr65 有特殊要求(NACE)用SA516Gr65钢板供货技术条件及工艺要点 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA516Gr65 / SA516Gr65
Category Grade Standard Region/Area Standard Content
Metals SA516Gr65 WYJ 233 China 有特殊要求(NACE)用SA516Gr65钢板供货技术条件及工艺要点

Chemical composition(mass fraction)(wt.%) of the SA516Gr65

Element Min Max Similar
Al 0.0200 - -
S - 0.0350 -
P - 0.0350 -
Mn 0.8500 1.2000 -
Si 0.1500 0.4000 -
C - 0.2300 -
Ni+Cu+Cr+Mo - 0.7000 -
Cr+Mo - 0.3000 -
Nb+V - 0.0200 -
Cu - 0.2000 -
B - 0.0005 -
Ca - 0.0060 -
V - 0.0200 -
Nb - 0.0200 -
Ni - 0.4000 -
Mo - 0.1200 -
Cr - 0.3000 -
Ti - 0.0200 -
Al - 0.0500 -
S - 0.0020 -
P - 0.0100 -
Mn 0.7900 1.3000 -
Si 0.1300 0.4500 -
C - 0.2100 -

Mechanical Properties of steel grade SA516Gr65

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)
368 (≥) 219 (≥) 44 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SA516Gr65

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
42 - -     0.31 -  
797 189 - 41.3 212   -  
786 - 23 24.2   322 222

Heat Treatment of steel grade SA516Gr65

Heat treated : 1765°C - 1416°C

Technological Curves of steel grade SA516Gr65

Cross Reference Table (Equivalent Grade) of SA516Gr65

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