GB/T6479-2002 High-pressure Seamless Steel Pipe for Chemical Equipment

Mark & model: Diameter: 21.3mm~660mm; WT: 2.5mm~60mm; Material: 20# 16Mn 12CrMo 15CrMo; The highly-qualified structural carbon steel and alloy steel seamless pipe are suitable for the chemical equipment and pipeline working at temperature between -40 and 400 ℃ and working pressure of 10 to 30Ma.

Origin: Asia and Pacific Area China

Quality standard: International

Submit date: 2013-06-20

H.S.Classification: Metal Articles ; Articles of Iron or Steel ; 7304 Tubes, pipes & hollow profiles, seamless, of iron nesoi or steel

Xinrisheng produces SMLS pipe, seamless steel pipe for boilers, seamless steel pipe for fluid transportation and american standard seamless steel pipe. The products passed through the termly inspection of Hebei Province Technology Supervision Bureau.

Seamless carbon steel pipes,black steel pipes,mild steel pipes

Production Craft: Hot Rolled,Cold Drawn

Out Diameter: 21.3MM~660MM

Wall Thickness: 2.5mm~60mm

Length: 2m~12m

Mill Test Certificate: EN 10204/3.1B