China Polished DIN API 5L ASTM A52 4"DN 1800 1620mm Large Diameter Welded Spiral Steel Pipe

Polished DIN API 5L ASTM A52 4"DN 1800 1620mm Large Diameter Welded Spiral Steel Pipe

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China Third Party Inspection Double-Sided Submerged Arc Welding Nozzle Spiral Seam Welded Anti-Corrosion Steel Pipe

Third Party Inspection Double-Sided Submerged Arc Welding Nozzle Spiral Seam Welded Anti-Corrosion Steel Pipe

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China Stocked 219-2420mm Large Diameter Spiral Carbon Steel Welding Pipe for Gas Used Area

Stocked 219-2420mm Large Diameter Spiral Carbon Steel Welding Pipe for Gas Used Area

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China Round Section DIN Welded Tube Pipe Carbon SSAW Metal Waterproof Pipe Galvanized Spiral Steel Pipe

Round Section DIN Welded Tube Pipe Carbon SSAW Metal Waterproof Pipe Galvanized Spiral Steel Pipe

Section Shape: Round
Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
China Galvanized Pipes Spiral Welded Steel Pipe Remark Xpy for Customer Demand Carbon Steel

Galvanized Pipes Spiral Welded Steel Pipe Remark Xpy for Customer Demand Carbon Steel

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China Welded Spiral Tube 24 Inch Drain Pipe Large Diameter Steel Pipe with Polished Surface

Welded Spiral Tube 24 Inch Drain Pipe Large Diameter Steel Pipe with Polished Surface

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China Third Party Inspection SGS Galvanized ASTM A252 SSAW Carbon Welded Spiral Steel Tube

Third Party Inspection SGS Galvanized ASTM A252 SSAW Carbon Welded Spiral Steel Tube

Section Shape: Round
Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
China A36 A53 A106 LSAW Sawl ERW Spiral Welded Steel Carbon Steel Pipe Remark Customization

A36 A53 A106 LSAW Sawl ERW Spiral Welded Steel Carbon Steel Pipe Remark Customization

Section Shape: Round
Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
China ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

ASTM A106 A36 A53 Spiral Welded Black Mild Carbon Steel Tube Round Square Rectangle SSAW Sawl API 5L CS ERW Welded Steel Pipe

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
China 1/8"-24" 6mm-610mm Outer Diameter Spiral Steel Pipe for Spiral Oil Burner Pipe

1/8"-24" 6mm-610mm Outer Diameter Spiral Steel Pipe for Spiral Oil Burner Pipe

Standard: API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310
Thickness: Sch5~Sch160, Std, Xs, Xxs, 2mm~100mm
Outer Diameter: 1/8"~24"(6mm~610mm)
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