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A387gr5cl2 Pressure Vessel And Boiler - China

price: contact company for price

ASTM A387 Grade 5 chrome moly steel.

A387 Grade 5 Class 2 high quality chromium-molybdenum alloy steel plate, ideal for use in pressure vessels and industrial boilers due to it's excellent heat resistant and anti corrosion properties.

ASTM A387 Gr 5 CL 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.


Company Contact:


  • Phone: 13523017468

  • Address: Guohuai , Zhengzhou , Henan , China

  • Email: Email


Published date: November 22, 2019

  • Business Description: The main steel materials of BBN steel are as below:

    Carbon and low-alloy high-strength steel, Boiler and pressure vessel steel, Gas cylinder steel, Shipbuilding and offshore platform steel, Pipeline steel, Weather resistant steel / corten steel, Alloy steel, Automobile structure steel, Abrasion resistant steel, etc.

    Cutting, welding, bending, drilling etc.

    processing is also available.

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