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ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets steel plate

ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets are alloy chromium molybdenum pressure vessel steel plates. The ASTM A387 Grade 5 Class 2/A387GR5CL2 steel is designed for use in boilers, pressure vessels and heat exchangers at high temperatures.

ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets chemical composition:

C % Mn % P % S % SI % Cr % Mo %
0.15 0.25-0.66 0.035 0.030 0.55 3.90-6.10 0.40-0.70

ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets mechanical property:

Tensile Strength(MPa) Yield Strength(MPa) min % Elongation in 2 in.(50mm) min Impacting Test Temperature(°C)
515-690 310 45 -20,40,-60

The Added molybdenum gives ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets greater temperature tensile strength and the chromium provides A387 Grade 5 Class 2/A387GR5CL2 steel improved corrosion resistance. Therefore, ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets are very popular on the market.


Bebon International is a professional ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets steel exporter and a steel Stockist in china. We keep more than 1000 tons ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets steel in stock every month. If you want to get the ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets steel price, please do not hesitate to contact us. Any need in ASTM A387 Grade 5 Class 2/A387GR5CL2 vessel plates boiler steel sheets Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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