40Cr Alloy Steel Bars for Mould

    Standard: AISI, GB, JIS, EN, etc.

    Shapes: Round Bar, Flat Bar, Square Bar, etc.

We specialize in providing carbon steel, alloy, and tool steel 

in forged and hot rolled conditions within a vast range of sizes.

Among our alloys, we offer GB 40Cr ASTM 5140, steel plate, 

and steel round bar.

Chemical Composition:


Specifications of 40Cr AlloySteel:

Packaging of 40Cr Alloy Steel Bars:

Shanghai Metal Products are packed and labeled according to regulations and customer requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of product and quality information.

1) Shanghai Metal Standard

2) Customization


Applications of 40Cr Alloy Steel Bars:

Mould, Hardware parts, Fastening pieces, Machine elements

The comparison table for each standard:

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