China National Standards

China design rolling process GB Standards List

  •  China "design rolling process" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB 50629-2010 Code for design of rolling process for plate and strip mill
    板带轧钢工艺设计规范    		 China National Standards
    design rolling process
    English PDF
    GB 50398-2006 Code for design of rolling process on seamless steel tubes
    无缝钢管工艺设计规范    		 China National Standards
    design rolling process
    English PDF

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