API 5L PSL1 longitudinally Submerged Arc Welding(LSAW) welded steel pipe
595.0~900.0 USD
| Min. Order: | 5 Metric Ton |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 7500metric ton/month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | API 5CT BTC K55 N80 Petroleum Casing Tube, API 5L Cold Draw Seamless Carbon Steel Line Tube, ASTM A53 Gr.B SMLS Carbon Steel Tube, API 5L Gr.B Carbon Steel Seamless Tube, ASTM A53 Gr.B Carbon Steel Seamless Tube |
Product Detail
| Model No.: | API 5L PSL1 LSAW steel pipe |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Standard: | API 5L PSL1 |
| Steel Grade: | GrA,GrB,X42,X46,X52,X56,X60,X65,X70 |
| OD(mm): | 457-1422 |
| WT(mm): | 5.5-60 |
| Length(m): | 5-14 or as agreed |
| Application: | Petroleum,chemical,power,gas,water,metallurgy,shipbuilding,construction,etc. |
| Treatment Process: | As-rolled,Heat-treated |
| Pipe port handling: | Threaded end,Plain end or Belled end |
| Surface Treatment: | With a temporary external coating or as agreed |
| Certification: | ISO 9001-2002 ISO14001-2004 |
| Production Capacity: | 7500metric ton/month |
| Packing: | coating, caps and in bundles |
| Delivery Date: | 30-40days |
Product Description
Cangzhou Zhongrun Steel Tube Co.,Ltd sincerely cooperate with you,and dedicate to serve you.
We always provide highest quality seamless pipe/tube and best service.
I am looking forward to hearing from you,and cordially invite you to visit our company.
The following is the standard data, we will do our best to follow the customers' requirements and the agreement to perform.
| Production | API 5L PSL1 LSAW steel pipe |
| PSL | PSL1 |
| Process of manufacture | As-rolled,Heat-treated |
| Type of length | Fixed ruler and Double ruler |
| Type of pipe end | Belled end,Plain end,Threaded end,Plain end for special coupling |
| Inspection and Test | Tensile test,Hydrostatic test,CVN impact test,Non-destructive inspection and as agreed |
Steel Grade and Delivery Condition
| PSL | Delivery Condition | Pipe/Steel Grade |
| PSL1 | As-rolled,normalized | L175/A25 |
| L175P/A25P | ||
| L210/A | ||
| As-rolled,normalized, thermomechanical,tempered,quenched | L245/B | |
| As-rolled,normalized, thermomechanical,tempered,quenched | L290/X42 | |
| L320/X46 | ||
| L360/X52 | ||
| L390/X56 | ||
| L415/X60 | ||
| L450/X65 | ||
| L485/X70 |
Welded Chemical Composition
| Pipe/Steel grade | C(%)≤ | Mn(%)≤ | P(%)≥ | P(%)≤ | S(%)≤ | V(%)≤ | Nb(%)≤ | Ti(%)≤ |
| L175/A25 | 0.21 | 0.6 | 0.03 | 0.03 | ||||
| L175P/A25P | 0.21 | 0.6 | 0.045 | 0.08 | 0.03 | |||
| L210/A | 0.22 | 0.9 | 0.03 | 0.03 | ||||
| L245/B | 0.26 | 1.2 | 0.03 | 0.03 | c,d | c,d | d | |
| L290/X42 | 0.26 | 1.3 | 0.03 | 0.03 | d | d | d | |
| L320/X46 | 0.26 | 1.4 | 0.03 | 0.03 | d | d | d | |
| L360/X52 | 0.26 | 1.4 | 0.03 | 0.03 | d | d | d | |
| L390/X56 | 0.26 | 1.4 | 0.03 | 0.03 | d | d | d | |
| L415/X60 | 0.26 | 1.4 | 0.03 | 0.03 | f | f | f | |
| L450/X65 | 0.26 | 1.45 | 0.03 | 0.03 | f | f | f | |
| L485/X70 | 0.26 | 1.65 | 0.03 | 0.03 | f | f | f | |
| a.Cu≤0.5%;Ni≤0.5%;Cr≤0.5% and Mo≤0.15% | ||||||||
| c.Unless otherwise agreed,Nb+V≤0.06% | ||||||||
| d.Nb+VT+Ti≤0.15% | ||||||||
| f.Unless otherwise agreed,Nb+V+Ti≤0.15% | ||||||||
| g.No deliberate addition of B is permitted and the residual B≤0.001% | ||||||||
Welded OD Tolerance
| Outside diameter ,D(mm) | Tolerances(mm) | |
| Pipe except the end | Pipe end | |
| <60.3 | -0.8 to +0.4 | -0.8 to +0.4 |
| ≥60.3 to 168.3 | ±0.0075D | -0.4 to +1.6 |
| >168.3 to 610 | ±0.0075D,but maximum of ±3.2 | ±0.005D,but maximum of ±1.6 |
| >610 to 1422 | ±0.005D,but maximum of ±4.0 | ±1.6 |
| >1422 | as agreeed | |
| The pipe end incloudes a length of 100mm at each of the pipe extremities. | ||
Welded WT Tolerance
| Wall Thickness,t(mm) | Tolerances(mm) |
| ≤5 | ±0.5 |
| >5 to <15 | ±0.1t |
| ≥15 | ±1.5 |
Tensile Properties
| Pipe/Steel Grade | Yield Strength (Mpa/psi)≥ | TensileStrength(Mpa/psi)≥ |
| L175/A25 | 175(25400) | 310(45000) |
| L175P/A25P | 175(25400) | 310(45000) |
| L210/A | 210(30500) | 335(48600) |
| L245/B | 245(35500) | 415(60200) |
| L290/X42 | 290(42100) | 415(60200) |
| L320/X46 | 320(46400) | 435(63100) |
| L360/X52 | 360(52200) | 460(66700) |
| L390/X56 | 390(56600) | 490(71100) |
| L415/X60 | 415(60200) | 520(75400) |
| L450/X65 | 450(65300) | 535(77600) |
| L485/X70 | 485(70300) | 570(82700) |
LSAW Pipes Manufacturing Process
