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A387GR.2 thick plate

A387GR.2 thick plate

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

You can use this information to either an MTC to see the quality of our steel or sent us an enquiry straight away. If you have any questions, please just send us an email to [email protected]


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Shanghai Katalor Enterprises Co., Ltd

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Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
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