Place of Origin: ES ; Special Pipe: API Pipe ; Standard: DIN EN 10305,DIN ; Surface Treatment: Galvanized ; Alloy Or Not: Non-alloy

Section Shape: Square ; Technique: Hot Rolled,Welded ; Place of Origin: ES ; Specification: EN 10219 / EN 10305 / EN 10255 ; Grade: S235 / S275 / S355

Technique: Cold Drawn,Seamless ; Standard: DIN,DIN 2391 ; Model No: PT DIN-2391

Section Shape: Square ; Surface Treatment: Galvanized

Standard: API 5DP,API ; Grade: API N80,API J55-API P110 ; Thickness: 88.9 mm ; Section Shape: Round ; Outer Diameter: 7 mm

ModelNumber: H9

Thickness: 9.19 mm ; Section Shape: Round ; Outer Diameter: 127 mm

Standard: DIN,DIN 2391 ; Technique: Seamless ; ModelNumber: DIN 2391

ModelNumber: H8

Place of Origin: RU ; Standard: DIN,DIN 17100 ; Outer Diameter: 73 - 1620 ; Application: Gas Pipe ; Secondary Or Not: Is Secondary ; Section Shape: Round

Specification: EN-10210 and EN-10219 Norm in S275J0H and S355J2H. ; Length: 6 0 12 meters ; Outer Diameter: up to 3 meters ; Thickness: up to 1 meter

Welded Line Type: Spiral

Standard: ANSI,DIN ; Grade: VARIOUS ; Outer Diameter: 6 AND 12 MTS ; Type: Welded

Place of Origin: KR ; Alloy Or Not: Is Alloy ; Section Shape: Square ; Technique: ERW,Welded ; Standard: API ; Welding Line Type: ERW

Alloy Or Not: Is Alloy ; Technique: ERW ; Welding Line Type: ERW

ModelNumber: H10

Technique: ERW ; Welding Line Type: ERW

Technique: Welded ; Model No: ch01