Underground Heat Supply Pipe,oil Tube,3 pe Coating Tube
Production |
Spiral Welded Steel Pipe |
Brand |
RJ |
Standard/Material |
API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1, GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc. |
Out Diameter |
159mm-3200mm |
Wall Thickness |
3mm-30mm |
Length |
5.8m-11.8m,or as customer's requirements. |
Place of Origin |
Tianjin, China |
Main Market |
Middle East,Africa,South-east Asia,USA,Canada,South America |
Technique |
SSAW , Sprially submerged arc welding |
Usage |
1. Piling project 2. Heat-supply project 3. Conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids 4. API5L Petroleum and natural gas pipeline 5. Chemistry industry 6. Electric power engineering circulating pipe |
Package |
1.Bundle packing or in bulk, 2. Bevelled or plain ends as per buyer's request, 3. Marks: as per customer's request, 4. Surface treatment: with or without varnish/2PP/2PE/3PE/3PP/FBE coating. 5. Metal or plastic protecting caps at pipe ends |
Delivery Time |
about 20days after receipt of irrevocable L/C at sight or 30% deposit T.T |
Other products |
1. Spiral welded steel pipe 2. LSAW steel pipe 3. ERW steel pipe 4. Casing pipe |
External Coating |
FBE, 2PE, 3PE,3PP etc. |
Pipe end |
Plain end, beveled end, PVC covered and both ends capped ,threaded and coupled |



*If you are a manufacturer,or just a trading company?
Yes,we have our own factory in Tianjin,China.Mainly produce kinds of steel pipes,and we also have international trading company in the centre of Tianjin.You can visit it anytime.
*What kind of payment terms you can accept?
We accept T/T,L/C and cash.Also we can accept Alibaba assurance order.
*How long you need to produce my goods?
That depends on the quantity you order,usually,20-30 days for 100-300 tons.
*If you can send samples at first?
Yes,we can send you sample,and the sample itself is free,but you need pay the shipping charge.
*Can you promise for the quality of your products?
Yes,because we all produce the pipes according to the contract terms,and you also can do third-party testing,no problem.
*You can send inquiry or contact our sales colleague for more details,thanks...

BS 1139 Galvanized ...

square hollow sect ...

API 5L Spiral stee ...
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