A387GR.2 is a standard chrome moly steel plate according to ASME/ASTM standard A387/A387M. A387GR.2 is used in a wide variety of applications where the boiler, heat exchanger or pressure vessel will be at high temperatures.
ASTM A387 GR.2 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service. The Cr content 5.00% and the Mo content0.5%.
Each grade except grade 21L, Grade 22L, Grade 91 and Grade 911 is available in two classes of tensile strength levels. Grade 91 and Grade 911 are available only as Class 2.
A387GR.2 supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S14 | S17
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm
Certification: EN 10204 3.1
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Pre: Supply ASTM A516 GR55 hot rolled steel plate