PRODUCT MATERIAL
◆ - Commonly used national standard materials chemical composition and mechanical properties
☆ - Click here (PDF format)
◆ -Click the category name below to browse (PDF format)
☆ - Carbon steel
☆ - Stainless steel and duplex steel
☆ - special material
☆ - Click here (PDF format)
◆ -Click the category name below to browse (PDF format)
☆ - Carbon steel
☆ - Stainless steel and duplex steel
☆ - special material