API 5L X56 Seamless Steel Pipe
What is API 5L X56 pipe?
API 5L X56 Carbon Steel Pipe has a high minimum tensile strength of 450 MPA. This makes them stronger than API 5L GR B steel pipes. X56 seamless steel pipe is very strong and can be used for a long time, making it cost-effective in the long run and helping to reduce the customer's lifetime replacement costs.
What is the API 5L X56 specification?
Api 5l X56 Psl1 Pipeline is a mid-range pipe in the API 5L standard specification. It has a minimum yield strength of 390 MPa (56,600 psi) and a minimum tensile strength of 490 MPa. API 5L X56 is also called L390 pipe, named after the yield strength of 390 MPa, covering seamless and welded (ERW, EFW, SAW) types of manufacturing types.
API 5L Grade X56 PSL1 pipe Properties
Chemical Properties
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.28 | – | 1.4 | 0.03 | 0.03 | – | – | – | – | – |
Mechanical Properties
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 490 | – | – | – | ||
Equivalent Designation
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN 17172 StE 385.7 TM | – | – | – | – | – |
API 5L X56 Schedule 80 Pipe
Seamless outer diameter: 21.3-508mm WT2-60mm2)
HFW/ERW outer diameter:21.3-508mm
LSAW 0D:406.4-1422mm WT:6.4-44.5mm 4)
SSAW outer diameter: 219.1-2540mm weight: 5.4-25.4mm
Gnee company covers an area of 35,000 square meters and has more than 200 employees. We have established an effective and complete quality control and assurance system. The company has also obtained ISO9001 quality system certification.
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FAQ
1.Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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