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

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
More information please view here.

Material: ASTM A106 GR A/B/C,ASTM A53 GR A/B, API 5L GR B,A210, A252, A333,ASTM A335 GR P5,P22,P91,P9,P1,P11; API 5L PSL1 PSL2 X42, X46, X52, X60, X65, X70; 20#,20G,Q345, Q235,16Mn, L245~L555;JIS STPG42,G3454,G3456; St37, St42, St45, St52, DIN 1626, DIN 17175 etc.
Xinrisheng wholesale spiral steel pipe, SSAW pipe, spiral submerged arc welding pipe, steel pipe for fluid transportation, hot rolled plate and medium steel plate. The products is strictly tested in all process from contact signing, raw material purchasing, to inspection and after sale service.
Standard: GB/T 6479-2002 ASTM /ASME B36.10M, API 5L,API 5CT, JIS, DIN 17175,DIN17100, DIN1626, BS1387,BS6323,BS10210,BS3602,EN10217,EN10219,AS1163, AS1074,GOST 8696-74,GOST 8731-74,GOST 8732-78 etc