ASTM A387 Grade 12 Class 2 steel plate

ASTM A387 Grade 12 Class 2 steel plate

ASTM A387 Grade 12 Class 2 steel plate/A387GR12CL2 chromium molybdenum alloy steel plates

ASTM A387 Grade 12 Class 2/A387GR12CL2 chromium molybdenum alloy steel plates are fist products of gnee steel. With decades experience of production and supply of ASTM A387 Grade 12 Class 2/A387GR12CL2 chromium molybdenum alloy steel plates,

ASTM A387 Grade 12 Class 2/A387GR12CL2 chromium molybdenum alloy steel plates chemical composition:

C % Mn % P % S % SI % Cr % Mo %
0.04-0.17 0.35-0.73 0.035 0.035 0.13-0.45 0.74-1.21 0.40-0.65

ASTM A387 Grade 12 Class 2/A387GR12CL2 chromium molybdenum alloy steel plates mechanical property:

Tensile Strength(MPa) Yield Strength(MPa) min % Elongation in 2 in.(50mm) min Impacting Test Temperature(°C)
450-585 275 22 -20,40,-60

 

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