Welded Steel Pipe - 30x30 To 800x800mm Sizes, Various Wall Thicknesses | Seamless And Galvanized Options Available, Custom Specifications Per En10210, Astm A500 Standards

Welded Steel Pipe, we have a team of experienced sales team and R & D team can produce a variety of specifications, material, standard according to your requirements. With our 10 years of work experience and professional knowledge to provide the best quality, cheap Chinese steel pipe for you, to provide high-speed and efficient transport services, to reduce the cost and time of your purchases in China Steel pipe. ( there are more products! )

Square steel tube wall thickness: 30*30-800*800mm: 3.0-30mm,
Rectangular steel tube wall thickness: 50*30-800*300: 3.0-30mm
ERW pipe:I 48-1420mm wall thickness: 2.5-60mm
Seamless steel pipe:I 60-1020mm wall thickness of 3.0-60mm
EN10210\EN10219:S235JRH\S275\S275J2H\S355JOH\S355J2H
ASTM A500:A\B\C\D
JIS G3466 STKR:400\490
GB/T6728-2002\GB/T3094-2012:Q235B\Q345B\Q345D
Product classification:
Seamless square / rectangular pipe
Specification: 30*30-600*600mm wall thickness of 3.5-30mm
50*30-600*200mm wall thickness of 3.5-30mm
Executive standard: EN10210\EN10219:S235JRH\S275J2H\S355JOH\S355J2H
ASTM A500:A\B\C\D
JIS G3466 STKR:400\490
GB/T3094-2012:20#\Q345B\Q345D
Square / rectangular pipe welding
Specification: 30*30-800*800mm wall thickness of 2.5-30mm
50*30-800*300mm wall thickness of 2.5-30mm
Executive standard: EN10210\EN10219:S235JRH\S275J2H\S355JOH\S355J2H
ASTM A500:A\B\C\D
JIS G3466 STKR:400\490
GB/T6728-2012\GB/T3094-2012:Q235B\Q345B\Q345D
Galvanized square / rectangular pipe
Welded tube
Seamless pipe
Special-shaped steel tube