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Keywords [ astm a554 50 x 25 box section ] match 1 products.
buy 20×30 50x25 Hot Rolled Hollow Square Steel Tube Q235 ASTM A554 online manufacturer

20×30 50x25 Hot Rolled Hollow Square Steel Tube Q235 ASTM A554

Standard: ASTM,AISI,JIS,GB,DIN
Length: 5.8m/6m Or Based On Your Request
Grade: ASTM A554, A249,A269,A270 , A312
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