API 5L Pipes/Carbon Steel tube for linepipe. We are the manufacturer of ERW and SAW welded steel pipe in Tianjin China.
Product Description
Best ERW Carbon Welded Steel Pipe
1)High Quality
2)Resonable price
3)Ontime delivery

1. Product describe
Outer Diameter: 21.3mm-610mm
Well Thickness: 1.8mm-20mm
Our All Materials Grade:
ASTM A53: Gr. A B, ASTM A252 GR. 2, 3
API A, B, J55, K55, X42, X46, X52, X56, X60 X65, X70 X80
GB/T3091, 9711: Q195, Q215, Q235, Q345, etc.
EN10217: P195TR1, P195TR2, P235TR1, P235TR2, P265TR1, P265TR2, P195GH, P235GH, P265GH, 16Mo3
EN10219: S235JRH, S235J0H, S235J2H, S355J0H, S355J2H, S355K2H, S275JR
DIN17100: ST52-3 ST44-2 ST37-2 etc

Standard: ASTM A252 GR. 3
External Coating: 3PE
Production Capacity: 200, 000 tons/year
Application: Petroleum. Natural gas, coal gas distribution, tubing and
Casing, construction, heating, power, piles field.

2. Trade Item
Certificate: ISO9001-2000, API 5L/5CT, SGS
Minimum Quantity: 10ton
Delivery Time: Usually 25-30days
Payment Terms: 30%T/T or100% L/C at sight

Tianjin Boai Enterprise establish in 2001. The main products are Steel pipes. We have two mills of ourselves which producing ERW and SSAW Steel Pipes. Meanwhile, we have seven years of good cooperation with reputable LSAW, Seamless Pipe and Square Pipe mills. And all the mills have certification of API 5L; API 5CT; ; DIN17100, ISO9000. Products fully satisfy high export demand. Now we are cooperating with many famous companies around the world. Such as CUEX. S. A in Cuba; HRT OIL | GAS in Brazil; OEML in Dubai, Minmetals Australia, PACRIM PIPES in Canada, etc.

Look forward to hearing from you.