Spiral Welded Steel Pipes
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1 Specification
Chinese ssaw steel pipes for ASTM A139 Gr.B spiral welded pipes
* Out diameter: 219.1mm to 3048mm
* Wall Thickness: 5.0-30mm
* Length: 0.3-70mm
2 Standard
-API 5L PSL1/PSL2: GR B, X42, X52, X56, X60, X65, X70, X80
-ASTM A252: GR 1, GR 2, GR 3
-EN: S235JRH, S275, S355JOH, S355J2H, S420, S460....BS, JIS, DIN, GB and so on.
3 Spiral Submerged- Arc Welded Steel Pipes
| Process | Spiral Submerged- Arc Welded Steel Pipe |
| Usage | Used for low pressure liquid transportation, such as water, gas, and oil; construction and piling |
| Standard | API 5L, ASTM A252, EN10217-1,2,5, EN10219-1, BS, JIS, IS |
| Certificate | EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT |
| Out Diameter | 219.1 mm – 3048mm (8"-120") |
| Wall Thickness | 4mm - 30mm |
| Length | 6 – 24 M |
| Steel Grade | API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70 ASTM A252 GR 1, GR 2, GR 3 BS 4360: Grade 43, Grade 50/ ASTM A139 Gr.B EN: S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H |
| Surface | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement |
| Test | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Metallographic Test, Technical Properties (Bending Test, Charp-v Impact Test, Hydrostatic Test, X-ray Test, Ultrasonic Test |
| Mill Test Certificate | EN 10204/3.1B |
Our workshop-to fully comply with customer's technical requirements!
Our products- do the best to supply with qualified products!
Our projects- to supply thejob site with satisfied steel pipes!
Our QC Center- to ensure the best quality before delivery to you!
♥7*12Hours instant reply
♥7*24Hours feedback acceptance by email
♥ 7 hours offer by email.
♥ Soonest delivery time(min. 10 days)
♥ Various payment options: L/C at sight, Usance L/C, TT transfer(with discount), credits sales(with bank costs), west uions(for the sampes) etc.
Zhaolida Steel pipe group prdocue & supply sipral welded pipes, besides we also supply pre-galvanized round steel pipes/tubes, pre-galvanized square steel pipes/tubes, pre-galvanized rectangular steel pipes/tubes, and hot dipped galvanized steel pipes for round, square, and rectangular shapes; scaffolding steel pipes, ERW steel pipes, LSAW steel pipes, PPGI coils, steel wire mesh etc. Whevenever you have one request for steel please do not hesitate to let us know.
1, MOQ for each order?
A: 10tons for each size for production, if we have stock sizes, even 1 piece is acceptable.
2, What's the payment term you offer?
A: We accept usual payment term by TT, L/C, and besides we can do OA terms as agreed.(extra bank costs and as per our final confiramtion by our evaluating system)
3, Can we ask for samples for the spiral welded pipes?
A: Yes, you can ask for samples to test the quality. However in acc. to our sample policy for new customers we'll charge you the sample cost and you need to pay the express cost. PS. this is just one guarantee for the sample to be sent to the right people, and we'll deduct the cost for the following orders if the condition is allowed to do so.
4, Do you do the order on FOB/EXW terms? And do you accpet RMB transations?
A: Yes, we could do the order on FOB/EXW terms and we accept RMB deals(treat as domestic sales)
5, Do you offer TPI( third party inspection) for the products?
A: Yes, we accept TPI inspection on the condition the buyer pay such cost.
In case you have any other questions please do not hesitate to drop your email to helon_chelin at . We are always welcome your inquiry.
Thanks again for visiting our products and wish you happniess and healthy!