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SA-276 XM-19

America ASME SA-276XM-19 不锈钢棒材和型材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-276XM-19 / SA-276 XM-19
Category Grade Standard Region/Area Standard Content
Metals SA-276 XM-19 ASME SA-276 America 不锈钢棒材和型材

Chemical composition(mass fraction)(wt.%) of the SA-276 XM-19

Element Min Max Similar

Mechanical Properties of steel grade SA-276 XM-19

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)
493 (≥) 268 (≥) 12 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade SA-276 XM-19

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
24 - -     0.23 -  
522 317 - 21.3 323   -  
699 - 32 11.2   111 334

Heat Treatment of steel grade SA-276 XM-19

Heat treated : 1684°C - 1334°C

Technological Curves of steel grade SA-276 XM-19

Cross Reference Table (Equivalent Grade) of SA-276 XM-19

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