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  • A387 Grade11 Class1 Alloy Boiler Steel Plate - China

    price: contact company for price

    BBN steel offer ASTM A387/A387M A387 Gr11 CL1, A387 grade11 class1 Alloy boiler steel plate in China.

    ASTM A387 Gr 11 CL 1 is a chromium molybdenum alloy steel plate intended primarily for welded boiler and pressure vessels designed of elevated temperature service.

    The Cr content 1.25% and the Mo content 0.5%.

    e available only as Class 2.

    ASTM A387 Grade 11 Class 1 is in the standard ASTM A-387/A-387M .

    A387 Grade 11Class 1 is a kind of Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels.

    A387 have ten grades or levels.

    They are : grade 2, grade 12, grade 11, grade 22, grade 22L, grade 21, grade 21L, grade 5, grade 9, grade 91.


    Company Contact:


    • Phone: 13523017468

    • Address: Guohuai , Zhengzhou , Henan , China

    • Email: Email

    Published date: November 21, 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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