M22Channel Section Steel
M22Channel Section Steel
Width:222
Thickness:20
Order times foot length:n×1210
Material:M510/M540/M565
Standard: PRC National Standard GB/T3414 Machine with hot rolling section steel
Standard structural steel sections for sale are a type of strong structural steel that is rolled into shapes that are used in construction. Different steel sections with different steel section prices are chosen for their aesthetics and structural qualities for various ...
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Fuzhou Jinquan Metallurgical Machinery Equipment Company Limited