API 5l Seamless Pipe

API 5l Seamless Pipe

Pengfa API 5L Seamless Pipe, crafted by a prestigious manufacturer in China renowned for its adherence to the highest standards of engineering excellence, represents the pinnacle of quality and reliability in the industry.

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Product Description

As a proficient manufacturer with expertise in the field, we are pleased to offer you Pengfa API 5L Seamless Pipes, also commonly referred to as Straight Steel Pipes in English. For general purposes, welded pipes are utilized for the transportation of low-pressure fluids. These pipes are constructed from a range of steel grades, including Q195, Q215A, Q235A, and plain carbon Q235B steel, as well as compatible with 0317 standard grade 6012 and 755 mild steel for ease of welding.


To ensure reliability and safety, steel pipes undergo rigorous testing procedures such as water pressure tests, bending tests, flattening tests, and others, while adhering to specific surface quality standards. The standard delivery length typically ranges from 4 to 10 meters, with customers often preferring fixed lengths (or double lengths) for their convenience. As a dedicated supplier, we strive to meet these requirements and exceed your expectations with our high-quality Pengfa API 5L Seamless Pipes.


The API 5L Seamless Pipe specifications are designated by the nominal diameter, expressed in millimeters or inches, which differs from the actual physical diameter. The welded pipe category encompasses two main types: ordinary steel pipe and thickened steel pipe, distinguished by their specified wall thickness. The submerged arc welding (SAW) process employed in the production of straight seam steel pipe utilizes filler material and a granular flux to submerge the arc during welding, enabling the manufacture of pipes with diameters up to 1500mm. LSAW, an acronym for Longitudinal Submerged Arc Welded pipe, represents this technology.


The production of LSAW pipes involves advanced techniques such as JCOE forming and roll-forming submerged arc welding, offering versatility in manufacturing. For pipes with larger diameters, a dual-plate rolling method may be employed, resulting in a double-weld configuration. Compliance with various standards is ensured, including GB/T3091-2008 for low-pressure fluid steel pipes, GB/T9711.1-2-1997 for oil and gas steel pipes, and the internationally recognized API 5L standard for seamless pipes.


The range of production materials encompasses grades from Q195A to Q345E, 245R, Q345QA-D, L245 to L485, and X42 to X70. Pressure parameters are primarily defined by the ratio of 2ST/T, where S represents the yield strength and T is the wall thickness. Moreover, advancements in submerged arc welding have led to the development of two-wire and multi-wire welding methods, significantly enhancing production efficiency.




As a forefront supplier, we specialize in providing these seamless pipes that are meticulously produced to strictly adhere to the rigorous specifications outlined in the API 5L international standard. This meticulous compliance guarantees that our pipes exhibit unparalleled durability, unparalleled strength, and a consistent level of performance across a broad spectrum of applications, ranging from high-pressure oil and gas transportation to the conveyance of potable water.


Each and every inch of Pengfa API 5L Seamless Pipe embodies our unwavering commitment to perfection. These pipes are manufactured with impeccable precision, utilizing advanced technologies and techniques to ensure precise dimensional accuracy and superior surface finish. Their design is optimized to endure the harshest operating conditions, withstanding extreme temperatures, pressures, and corrosive environments with ease.


For projects that require the seamless transportation of fluids under challenging conditions, Pengfa API 5L Seamless Pipe offers a seamless, hassle-free solution. With the backing of a trusted Chinese manufacturer and supplier known for its unwavering dedication to quality control and customer satisfaction, our clients can rest assured that they are receiving the very best in seamless pipe technology. Whether the application involves the transportation of hydrocarbons over vast distances or the secure delivery of water to communities, Pengfa API 5L Seamless Pipe stands as a testament to our commitment to innovation, quality, and reliability.


 

Product Parameter (Specification)

Cold Drawn Lu Li 12m5130 Lu Li 12m5030 Tobacco Big Seamless Giant Energy Expansion
 7 mm
14*2-3 12000 57*3. 5
140*4
325*6.5 5500
16*2-4 8600 60*3.5
5000 140*5
4850 325*7 Big Seamless 5260 377 5150
18*2-4 8300 76*3. 5
4880 140*6
4630 325*7*12 5450 426 5150
21*2-4 6900 76*4
4800 140*10
4630 325*9
8 mm
22*2-4 6900 89*4
4800 159*4.5
4880 325*10
377 4850
25*2-5 6300 108*4
4800 159*5
4660 356*8 5300 406 4850
27*2-4 6300 76*4. 5
4690 159*6
4630 356*8.5 5300 426 4850
27*5-6 6300 89*4.5
4690 159*7
4630 356*9 5300 457 5000
32*2.5 5800 108*4. 5
4690 159*8
4630 377*8Baotou Steel 5450 480-530 5000
32*3 5250 73*5
4630 168*5
4750 377*8Tobacco
610-630 5200
32*3. 5-4 5250 76*5
4630 168*6
4580 377*9 Tobacco
9 mm
32*4.5 5250 89*5
4630 168*6.7
4580 377*9.5 5280 426-457 4800
34*3 5250 89*5.2
4630 168*7
4580 377*10 5280 480-530 4800
34*3. 5-4 5250 108*5
4630 219*6
4750 377*12 5300 610-630 4800
34*5-6 5250 76*6
4600 219*6.5
4760 406*9.5 5300 720 5100
38*3-4 5200 89*6
4600 219*7
4560 406*10 5300 820 5200
38*5-6 5200 108*6
4600 219*7.8
4560 426*8 5400 10mm
Hot Rolled 114*4
4900 219*8
4560 426*9 5400 377*10 4750
42*3 4950 114*4. 5
4750 219*10

426*9.5 5300 426*10 4750
42*3. 5-4 4800 114*5
4630 273*6.5
4980 426*10 5300 480*10 4750
42*5-6 4800 114*5.7
4630 273*7
4760 457*9
508*10 4750
45*3 4900 114*6
4600 273*8
4750 457*20
530*10 4750
45*3. 5-4 4800 114*8
4600 273*8.5
4560 Ju Neng Mo Long 610*10 4850
45*5-6 4800 133*4
5000 273*9
4560 325*8
630*10 4850
48*3 4850 133*4. 5
4730 273*10
4560 325*9
720*10 5050
48*3. 5-4 4750 133*5
4660 325*8
4730 325*10 4580 820*10 5150
48*5-6 4750 133*6
4630 325*8.5
4640 325*11 4530 11mm or more
57*3 4950 133*4Big Seamless 5300
325*9
4610 325*12 4530 480 4750
57*3. 5 4700 27*2.7-3 6m 6800 325*10
4580 325*13 4530 508 4750
57*4 4700 32*3-4 6m 5550


325*14 4530 530 4750
57*5-6 4700 34*3.5 6m 5550 Shandong 325*15 4530 610 4850
60*3 4800 42*5 6m



325*16 4530 630 4850
60*3.5 4700 48*3. 5 6m 5000 194*6 5000


720 5050
60*4 4700 57*3. 5 6m 4950 219*6
4750

820 5150
60*5-6 4700 57*4 6m 4950






6m fixed length*130 Middle disconnect*100 Stock small tube 6m fixed length*300


Product Feature And Application

According to the production process, API 5L Straight Seam Steel Pipe can be divided into high frequency straight seam steel pipes and submerged arc welded straight seam steel pipes. Straight seam steel pipes are mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, and urban construction.

Used for liquid transportation: water supply and drainage.

For gas transportation: gas, steam, liquefied petroleum gas.

For structural purposes: as piling pipes, as bridges; pipes for wharves, roads, building structures, etc.

 

Product Details




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