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Light Steel Rail
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Features:1)Standard:GB11264-89,YB222-632)Quality:Q235/55Q3)Size:5/6/8/9/12/15/18/22/24/304)Length:5-12
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Light Steel Rail
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Features:1)Standard:GB11264-89,YB222-632)Quality:Q235/55Q3)Size:5/6/8/9/12/15/18/22/24/304)Length:5-12
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Seamless Steel Pipe
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1) Seamless steel pipe2) OB 1/8 - 36"3) According to standards of ASTM and API
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