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Outer diameter: 1/2 to 24 inches (13.7 to 609.6mm)
WT: 1.24 to 36.5mm (SCH10 to SCH160)
Length: 5 to 12 meters or as per the production, or customized
Standard: DIN1629/4, DIN1629/3, JISG3456, JISG3455, GB5310-95, GB, ASTMA210
Steel grade: ASTM A210-C, 16Mn, STS49, STPT49
Technique: Seamless: cold-drawn, hot-rolled or heat extrusion
Seam: ERW, EFW, SSAW, LSAW and DSAW
End: plain end, beveled, cut square, grooved, threaded and coupling and more Surface treatment: painting, copper coated, anti-corrosion oil, galvanized or as per required by customer
Packing: black painting, wooden box, in bundle or bulk, container by sea or customized
Applications range/used in such fields: petroleum, chemical, power, (oil, gas, water) liquid transport, shipbuilding, construction, steel structure, city piping system
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