Welcome to Chinese Steel Grades
Chinese Steel Grades is a website mainly introduces Chinese steel grades (GB Standard), so that you can know and compare the steel grades worldwide, such as American standard ASTM AISI and SAE, British standard BSI, German standard DIN, Japanese standard JIS, and International Organization for Standardization ISO. Hope these information can help you.
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With your donation, we will put more energy into writing high-quality articles and provide you with useful information.
If you have any questions or suggestions, please feel free to contact us via the contact page and we will get back to you as soon as possible.