Mark & model: Diameter: 168mm~1422mm; WT:6mm~50mm; Material:GrB~X60; Used for the transportation of gas, water and oil in petroleum and natural gas industries. Both onshore and offshore line pipes are available.

Origin: Asia and Pacific Area China

Quality standard: International

Submit date: 2013-06-20

H.S.Classification: Metal Articles ; Articles of Iron or Steel ; 7305 Tubes & pipes nesoi, external diameter > 406.4mm, of iron or steel

Welding Technology:

1) ERW-Electric Resistance Welded Steel Pipes / Tubes;

2) LSAW-Longitudinal Submerged-arc Welded Steel Pipes / tubes

Out Diameter: ERW 21.3mm~168mm ; LSAW 219mm~1422.4mm

Wall Thickness: 2.5mm~100mm

Length: 2m~12m

Material: API 5L GR B,ASTM A106 GR A/B/C,ASTM A53 GR A/B, A210, A252, A333;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.

Standard: ASTM /ASME B36.10M, API 5L, JIS, DIN 17175,DIN17100,DIN1626, BS1387,BS6323,BS10210,BS3602,EN10217,EN10219,AS1163,AS1074,

GOST 10704-91, GOST 10705-80, GOST 10706-76,GB/T etc.