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        ASTM A53 SCH 40 ERW Seamless Carbon Oil Pipeline

　　Specification: 4-1/2" to 20"

　　Standard: ASTM, DIN, JIS, GB, BS

　　Technique: Hot Rolled

　　Surface Treatment: Coated

　　Application: Oil,Construction

　　Transport Package: Seaworthy Packing

　　Origin: China

　　Thickness:5--15mm

　　Wall Thickness: 1.53-40mm

　　Length: Fixed or Random ,by Customer′s Requiremnts

　　Payment Term: Fob,CIF,CFR

　　Trademark: Shengtian

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