High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 m.t. m.t.
- Supply Capability:
- Based On Order m.t./month
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High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries
Products Type Of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries:
API 5L LSAW Welded Steel Pipes
Longitudinal Submerged Arc Welded (LSAW) Steel Pipe
API 5L SSAW Welded Steel Pipes
Spiral Submerged Arc Welded (SSAW) Steel Pipe
API 5L ERW Welded Steel Pipes
Electric Resistance Arc Welded (ERW) Steel Pipe
Specifications of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries:
Standard: API 5L, IPS, GB, BS, ASTM, JIS, ISO
Main Steel Tube Grade: A.B.X42,X46,X52,X56,X60,X70,L242、L290、L320、L360、L390、L415、L450(etc)
Dimensions:
OD: 406.4MM-1422MM (16"-56")
Thickness: 8MM-50.8MM depends on OD
Length: 5.8M-12M
Mechanical Properties Of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries:
|
Standard |
Grade |
（MPa） |
（MPa） | |||
|
Yield strength |
Tensile Strength | |||||
|
API SPEC 5L |
PSL1 | |||||
|
B |
≥241 |
≥414 | ||||
|
×42 |
≥290 |
≥414 | ||||
|
×46 |
≥317 |
≥434 | ||||
|
×52 |
≥359 |
≥455 | ||||
|
×56 |
≥386 |
≥490 | ||||
|
×60 |
≥414 |
≥517 | ||||
|
×65 |
≥448 |
≥531 | ||||
|
×70 |
≥483 |
≥565 | ||||
|
PSL2 | ||||||
|
|
Min |
Max |
Min |
Max | ||
|
B |
241 |
448 |
441 |
758 | ||
|
×42 |
290 |
496 |
414 |
758 | ||
|
×46 |
317 |
524 |
434 |
758 | ||
|
×52 |
359 |
531 |
455 |
758 | ||
|
×56 |
386 |
544 |
490 |
758 | ||
|
×60 |
414 |
565 |
517 |
758 | ||
|
×65 |
448 |
600 |
531 |
758 | ||
|
×70 |
483 |
621 |
565 |
758 | ||
Chemical Composition Of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries: (%)
|
Standard |
Grade |
C |
Mn |
P |
S |
CEV |
|
Max |
Max |
Max |
Max |
Max | ||
|
PSL1 |
- | |||||
|
B |
0.26 |
1.2 |
0.030 |
0.030 | ||
|
×42 |
0.26 |
1.3 |
0.030 |
0.030 | ||
|
×46,×52,×56，X60 |
0.26 |
1.4 |
0.030 |
0.030 | ||
|
X65 |
0.26 |
1.45 |
0.030 |
0.030 | ||
|
X70 |
0.26 |
1.65 |
0.030 |
0.030 | ||
|
PSL2 |
0.43 | |||||
|
B |
0.22 |
1.20 |
0.025 |
0.015 | ||
|
×42 |
0.22 |
1.30 |
0.025 |
0.015 | ||
|
×46,×52,×56, X60 |
0.22 |
1.40 |
0.025 |
0.015 | ||
|
X65 |
0.22 |
1.45 |
0.025 |
0.015 | ||
|
X70 |
0.22 |
1.65 |
0.025 |
0.015 | ||
Usage/Applications Of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries:
It is widely applied to line pipe in oil and sewage transportation, and it is used in Low pressure liquid and gassy transportation and it is also good Structure pipe in building and bridge field.
It also can be used for conveying gas, water and petroleum for oil and natural gas industries
Packaging & Delivery Of High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries:
Packaging: with anti-rust painting and with plastic caps, or with PVC package, or hot dipped galvanized, or 3 PE coating
Delivery: by containers or by bulk vessel
- Q: How can the immersed pipe pile put steel cage into the steel pipe? Which expert to answer?
- The pile reinforcement cage construction characteristics: in general application of the reinforcement cage can be used when not required manual assembling reinforcement cage, such as deep or large pile diameter should be used for solid and solid mechanism of reinforcement cage better (by reinforcing cage seam welder production) to meet Zhuang Jishi high technology requirements, enhance the stability of pile foundation.
- Q: What are the different types of steel pipe coatings for nuclear power plants?
- There are several types of steel pipe coatings used in nuclear power plants, including epoxy coatings, polyethylene coatings, fusion bonded epoxy coatings, and coal tar enamel coatings. These coatings are applied to steel pipes to provide protection against corrosion, enhance durability, and maintain the integrity of the pipes in the demanding environment of nuclear power plants.
- Q: How to make the magnetic steel, can be like a magnet?
- Of course, not all materials can be magnetized, austenitic stainless steel will not do.
- Q: Are steel pipes suitable for use in coastal areas?
- Yes, steel pipes are suitable for use in coastal areas. Steel is highly resistant to corrosion and can withstand the harsh environmental conditions typically found in coastal regions, such as saltwater spray and high humidity. Additionally, steel pipes offer excellent structural strength, making them well-suited for various applications including marine construction, offshore oil and gas platforms, and coastal infrastructure projects.
- Q: How do you calculate the buoyancy of submerged steel pipes?
- To calculate the buoyancy of submerged steel pipes, you need to determine the weight of the displaced fluid. This can be done by multiplying the volume of the submerged portion of the pipe by the density of the fluid. The buoyant force is then equal to the weight of the displaced fluid.
- Q: What is the importance of corrosion resistance in steel pipes?
- The importance of corrosion resistance in steel pipes is crucial as it helps to extend the lifespan of the pipes and maintain their structural integrity. Corrosion can weaken the pipes, leading to leaks, breakages, and ultimately, costly repairs or replacements. By preventing or minimizing corrosion, steel pipes can effectively transport fluids or gases, ensuring safety, efficiency, and longevity in various industries such as oil and gas, water supply, and construction.
- Q: How are steel pipes used in the manufacturing of bridges?
- Steel pipes are commonly used in the manufacturing of bridges as they provide structural support and stability. They are used for various purposes such as creating the framework, supporting the weight of the bridge, and constructing the foundations. Additionally, steel pipes are also used in the construction of bridge railings and barriers, ensuring safety for pedestrians and vehicles.
- Q: How are steel pipes repaired in case of damage?
- Steel pipes are typically repaired by first identifying the damaged section of the pipe. Then, the damaged area is cut out and replaced with a new section of pipe. This new section is welded or clamped into place to ensure a secure connection. In some cases, epoxy or other sealants may be used to repair smaller cracks or leaks. Overall, the repair process aims to restore the structural integrity and functionality of the steel pipes.
- Q: Do steel pipes expand or contract with temperature changes?
- Steel pipes expand with temperature increases and contract with temperature decreases.
- Q: What are the different types of steel pipe coatings for corrosion protection?
- Some of the different types of steel pipe coatings for corrosion protection include epoxy coatings, polyethylene coatings, polyurethane coatings, and zinc coatings.
1. Manufacturer Overview
| Location | Wuxi, China |
| Year Established | 1980 |
| Annual Output Value | Above Three Million To Five Million RMB |
| Main Markets | Main land |
| Company Certifications | Certificate of Conformity; API 5CT |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 30%-40% |
| No.of Employees in Trade Department | 1400 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 1500 square meters |
| No. of Production Lines | Above 14 |
| Contract Manufacturing | CNPC;Sinopec Group |
| Product Price Range | Average |
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High Quality API 5L LSAW Welded Steel Pipes For Oil And Natural Gas Industries
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 5 m.t. m.t.
- Supply Capability:
- Based On Order m.t./month
OKorder Service Pledge
OKorder Financial Service
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