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What is austenitic stainless steel?

Zhishang Roof board is a board that can directly bear the load of the roof.

Galvanized pipe outside diameter size specification complete

What is the national standard thickness of galvanized steel pipe

H-beam is a kind of economical section and high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio.

Shandong Zhishang Steel Co., Ltd

Different characteristics of 15 kinds of metal materials and their applications