Grade SA1017 Grade 92
Corresponding Standard ASME SA-1017/SA-1017M-2023
Specification for pressure vessel plates, Alloy - steel, Chromium-Molybdenum-Tungsten
Classification Alloy Steel
SA1017 Grade 92 Chemical Element Composition Content (%)
  Component C Si Mn P S Cr Ni Mo N Ti W V Nb Zr B Al
熔炼 Minimum Value 0.07 - 0.3 - - 8.5 - 0.3 0.03 - 1.5 0.15 0.04 - 0.001 -
Maximum Value 0.13 0.5 0.6 0.02 0.01 9.5 0.4 0.6 0.07 0.01 2 0.25 0.09 0.01 0.006 0.02
  Component C Si Mn P S Cr Ni Mo N Ti W V Nb Zr B Al
成品 Minimum Value 0.05 - 0.25 - - 8.4 - 0.25 0.025 - 1.4 0.13 0.03 - 0.0009 -
Maximum Value 0.16 0.5 0.66 0.025 0.012 9.6 0.4 0.65 0.075 0.01 2 0.27 0.1 0.01 0.007 0.02
SA1017 Grade 92 Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
620~840 ≥440 Gauge length L0=50
≥20

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