Double - Sided SSAW Steel Pipe API 5L X56 Spiral Submerged Arc Welded Pipe
API 5L X56 SSAW Sprial Steel Pipe Double - sided Spiral SAW Pipe
Specification:
1.We produce pipes ourselves
2.OD:219-2420mm,WT:5-30mm,length of pipe:3-18m
3.certificate: API 5L & ISO
| Product name | Spiral submerged arc welding steel pipe |
| Standard | API 5L, GB/T9711, |
| Grade | Q235,Q345,B,X42,X52,X60,X65,X70 |
| application | As conveyer pipe in the fields of petroleum , heat, and natural gas, construction pipe, ground piling pipe |
| Outside diameter | 219-2420mm |
| Wall thickness | 5.00-30.00mm |
| Length | 6-20m |
| Technique | Double sides submerged arc welding steel pipe |
| Certificate | ISO9001:2008, API SPEC 5L |
| Package details | in bundles, case packing, or bulk pack |
Packaging Details:
Standard export package by bulk shipment or container
Delivery Detail:
Shipped in 35 days after payment
Description:
Standard:
- API 5L PSL1/PSL2
- ISO3183-1, ISO3183-2, ISO3183-3
- DNV OS-F101
- CSA Z245.1 (Canada National Standard)
- DEP31.40.20.30, DEP31.40.20.31(SHELL’S Line Pipe Specification)
- GB/T 971l.1, GB/T 971l.2, GB/T 971l.3,(China’s National Standard)
- NACE MR 01-75, NACE
- AWWA C200 (for water pipeline) with coating as AWWA C203
Chemical Composition
| API 5L | Steel Grade | C | Mn | P | S | |
| Max | Max | Min | Max | Max | ||
| API SPEC 5L ISO 3183 GB/T 9711 | PSL1 | |||||
| A25/L175 | 0.21 | 0.60 | 0.030 | 0.030 | ||
| A25P/L175P | 0.21 | 0.60 | 0.080 | 0.030 | ||
| A/L210 | 0.22 | 0.90 | 0.030 | 0.030 | ||
| B/L245 | 0.28 | 1.20 | 0.030 | 0.030 | ||
| X42/L290 | 0.28 | 1.30 | 0.030 | 0.030 | ||
| X46/L320,X52/L360,X56/390 | 0.28 | 1.40 | 0.030 | 0.030 | ||
| X60/L415,X65/L450,X70/L485 | 0.28 | 1.40 | 0.030 | 0.030 | ||
| PSL2 | ||||||
| B/L245 | 0.24 | 1.20 | 0.025 | 0.015 | ||
| X42/L290 | 0.24 | 1.30 | 0.025 | 0.015 | ||
| X46/L320,X52/L360,X56/L390 | 0.24 | 1.40 | 0.025 | 0.015 | ||
| X60/L415,X65/L450,X70/L485 | 0.24 | 1.40 | 0.025 | 0.015 | ||
Tensile Properties
| Pipe/Steel grade | Yield strength(Mpa) | Tensile strength(Mpa) | ||
| minimum | maximum | minimum | maximum | |
| L245/B | 245 | 450 | 415 | 655 |
| L290/X42 | 290 | 495 | 415 | 655 |
| L320/X46 | 320 | 525 | 435 | 655 |
| L360/X52 | 360 | 530 | 460 | 760 |
| L390/X56 | 390 | 545 | 490 | 760 |
| L415/X60 | 415 | 565 | 520 | 760 |
| L450/X65 | 450 | 600 | 535 | 760 |
| L485/X70 | 485 | 635 | 570 | 760 |
| L555/X80 | 555 | 705 | 625 | 825 |
| L625/X90 | 625 | 775 | 695 | 915 |
| L690/X100 | 690 | 840 | 760 | 990 |
| L830/X120 | 830 | 1050 | 915 | 1145 |
| Standard No. | Name of standard | Standard type |
| API Spec 5L | Line pipe and steel pipe standard | Spiral seam double surface |
| GB/T 9711.1-1997 | Delivery of petroleum and natural | Spiral seam double surface |
| GB/T 9711.2-1999 | Delivery of petroleum and natural | Spiral seam double surface |
| SY/T5037-2000 | Spiral submerged arc welding | Spiral seam double surface |
Notes: 1. special design according to your requirements.
2. anti- corrosion and high temperature resistant with blank painting.
3. all the production process are made under the ISO 9001:2000 strictly.
Applications:
pipe used in transportation of oil/gas/water/coal slurry/iron ore slurry onshore and offshore for non-sour or sour service.
Competitive Advantage:
Our factory is near to raw material market and high-speed way, the producing cost is low.
Our factory have long history for trading SSAW steel pipe, with large stocks.
We always cooperate with famous project and companies.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.