China welded steel pipes manufacturer & supplier

ERW steel pipe welded pipe API 5L line pipe

1)273mm,different wall thickness to API 5L
2)various steel grades
3)the designated supplier of CNPC
4)FOB/CFR/CIF
5)MOQ:100tons...

2012-09-17

ERW Line pipe Carbon steel tube API 5L pipe

1)219.1mm,different wall thickness to API 5L
2)various steel grades
3)the designated supplier of CNPC
4)FOB/CFR/CIF
5)MOQ:100tons...

2012-09-13

ERW LINE PIPE WELDED TUBES API 5L PIPE Carbon steel pipe

1)API 5L standard Diameter:168.3mm different thickness
3)Material:Q235B,Q345B/C,L245/GR.B, L290//X42,L320/X46,L360/X52,L390/X56,L415/X60,L450/X65

2012-09-13

ERW welded carbon steel pipes tubes piping tubing 88.9 API

88.9mm API 5L ERW carbon steel pipes;Welded with longitudinal seam The designated material supplier of CNPC.;ISO9001 ISO14001,OHSAS18001,TS16949,SGS

2012-09-12

ERW LINE PIPES PIPELINE STEEL TUBES PETROLEUM AND GAS API 5L

ERW Line pipes to API spec 5L, 73mm, standard materials as required by clients,delivery terms to intercom2000, Tianjin port.MOQ is less than 100 tons,

2012-09-12

carbon steel pipes welded line pipe ERW

The high frequency electric-resistance welded carbon steel pipes are used widely for the oil&gas industry, automobile machinery,construction&building

2012-09-07