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曲げ, 溶接, Decoiling, 切断, パンチ
Product Name
Carbon Structual Steel Bars
Keyword
Round Steel Bar Rod Construction Multifunctional Building
Material
Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR
Technology
Hot Rolled Cold Draw Forge
Surface
Black Pickled HL Brushed Polished