1:Outer diameter:1/2''-8" 21.3mm--219.1mm
4:Standard:ASTM A53, BS1387, GB/T3091, EN10219, EN39, BS1139, ISO65, API 5L etc.
5:Surface:Red painted, or other colors
6:End finishPlain/ beveled ends, threaded with plastic caps or grooved each ends.
7:Usage"Structure pipe, Low Pressure fluid pipe for water oil or gas, fire fighting used pipes
ERW Red Color Fire Pipe
5.8m, 6m,12m or as per customers' requirement
3.Thread with coupling and cap
2.Painted (Black or red painting)
4.Bared or as per customers' requirement
ASTM A53, BS1387, GB/T3091, EN10219, EN39, BS1139, ISO65, API 5L etc
Steel Structure,Building Material,Scaffold Steel Pipe,Funiture Pipe etc
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities.
The production process of straight seam steel pipe is relatively simple. The main production processes include high-frequency welding straight seam steel pipe and submerged arc welding straight seam steel pipe.