$640≥580Ton
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CIF,CFR,EXW |
| Min. Order: | 580 Ton |
| Transportation: | Ocean |
| Port: | Shanghai,Shandong,Tianjin |
Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe
Tolerance: ±1%
Category: Seamless Steel Pipe, Welded Steel Pipe
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: Stpa22-Stpa26, Mn-V Alloy, St35-St52, Cr-Mo Alloy, Api J55-Api P110, A53-A369, Q195-Q345, 10#-45#, 16mn, Stb35-Stb42
Section Shape: Round
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe
Production Process: Cold Drawn
Certification: Bsi, Ce, Ul, Api
Surface Treatment: Galvanized
Whether Alloy: Is Alloy
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
| Selling Units | : | Ton |
| Package Type | : | Standard packing |
| Picture Example | : |
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Product Introduction
The API 5L Line Pipes are used in various pipeline transportations systems such as in petroleum and natural gas industries. We offer these products in customized shapes and sizes to our clients. We cover both (American Petroleum Institute)API 5L Seamless and welded pipe. They are also quite appropriate for oil and gas, conveying water. API 5L Seamless Line Pipe standardizes transportation systems in the offshore structures, materials and equipment for petrochemical, natural gas and petroleum industries. API 5L schedule 40 Pipe is being made up from High Quality of Standard Raw Materials.
There are two basic PSL(Product Specifications Levels) of the technical requirements of these pipes which is known as API 5L PSL 1 and PSL 2 Pipe. We are Largest Trusted Line Pipe Suppliers in China. PSL 1 is a standard quality for line pipe, whereas API 5L psl2 Pipe holds additional mechanical and chemical properties, along with testing requirements. Grades covered up by this specifications are A25, A, B (and the subsequent "X" Grades), X42, X46, X52, X56, X60, X65, X70, X80. The two digit numbers that is followed by the letter "X", shows the Minimum Yield Strength of the pipe. We are leading API 5L Pipe Suppliers in China. We have comprehensive inventory of API 5L Seamless Line Pipe Suppliers in China in various sizes and Schedules.
Product Specification
| Out Diameter | 13.7mm-914mm |
| Wall Thickness | 2mm-120mm |
| Length | 2m-12m |
| Producing Standard | American ASME B36.10M, ASTM, API 5L, API 5CT Japanese JIS,German DIN,Chinese GB,BS standard |
|
Steel Grade | ASTM A53, A106, A210, A252, A333 etc; PSL1: A, B, x42, x46, x52, x56, x60, x65, x70 PSL2: B, x42, x46, x52, x56, x60, x65, x70, x80 JIS STPG42, G3454, G3456 etc; DIN St37, St42, St45, St52, DIN1626, DIN17175; GB 20#, Q345, 16Mn etc. |
| Special specifications | Available according to customer’s requirements and quantity. |
| End Shape | Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements |
| Surface treatment | Painted, Oiled, galvanized, phosphate etc |
| Usage | 1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field 2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; 3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc 4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc |
| Third party inspection | Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products. |
API 5L line pipe (Seamless Steel Pipe and welded pipe) of all grades have PSL1 and PSL2 two product specifications, they are different on chemical composition, manufacturing processes, mechanical strength, heat treatment, test records, traceability etc.
PSL is the short name of product standard level. The product standard level of line pipe have PSL1 and PSL2, also we could say the quality standard divided in PSL1 and PSL2. PSL2 is higher than PSL1, not only the inspection standard is different, also the chemical property, mechanical strength standards are different. So when place the order for the API 5L line pipe, there should be stated clearly for the size, grades these general specification, also have to clarify the production standard leve, PSL1 or PSL2.
PSL2 is more strictly than PSL1 on the chemical properties, tensile strength, non-destructive test, and impact test.
API 5L PSL1 steel line pipe not required to do the impact test.
For API 5L PSL2 steel line pipe, except Grade X80, all the other grades of API 5L line pipe required the impact test at temperature of 0℃. The average value of Akv: longitudinal direction≥41J, tranverse direction≥27J.
For API 5L Grade X80 PSL2 line pipe, at 0℃ for all the size, impact test the Akv average value: longitudinal direction≥101J, tranverse direction≥68J.
For API 5L PSL2 line pipe shall perform the hydraulic test for each single pipe, and in the API standard specification not permit to have Non-destructive test replace the hydraulic test, this also is a big difference between Chinese standard and API 5L standard. For PSL1 not required Non-destructive test, for PSL2 shall do the Non-destructive test for each single pipe.
Chemical composition and mechanical strength is also different between API 5L PSL1 line pipe and API 5L PSL2 line pipe. For the detailed specification as below. API 5L PSL2 have restrictions with the carbon equivalent content, where for the carbon mass fraction greater than 0.12%, and equal or less than 0.12%. Different CEQ shall be applied. For line pipe in PSL2 tensile strength have maximum limits.
API 5L PSL 1/PSL 2 Chemical Composition:
Standard Product Steel Chemical Composite C Mn P S Si V Nb Ti CEpcm API 5L PSL 1 L210 or A ≤0.22 ≤0.90 ≤0.030 ≤0.030 ≤0.25 L245 or B ≤0.28 ≤1.20 ≤0.030 ≤0.030 ≤0.25 L290 or X42 ≤0.28 ≤1.30 ≤0.030 ≤0.030 ≤0.25 L320 or X46 ≤0.28 ≤1.40 ≤0.030 ≤0.030 ≤0.25 L360 or X52 ≤0.28 ≤1.40 ≤0.030 ≤0.030 ≤0.25 L390 or X56 ≤0.28 ≤1.40 ≤0.030 ≤0.030 ≤0.25 L415 or X60 ≤0.28 ≤1.40 ≤0.030 ≤0.030 ≤0.25 PSL 2 L245R or BR ≤0.24 ≤1.20 ≤0.025 ≤0.015 ≤0.40 C C ≤0.04 ≤0.25 L290R or X42R ≤0.24 ≤1.20 ≤0.025 ≤0.015 ≤0.40 ≤0.06 ≤0.05 ≤0.04 ≤0.25 L245N or BN ≤0.24 ≤1.20 ≤0.025 ≤0.015 ≤0.40 C C ≤0.04 ≤0.25 L290N or X42N ≤0.24 ≤1.20 ≤0.025 ≤0.015 ≤0.40 ≤0.06 ≤0.05 ≤0.04 ≤0.25 L320N or X46N ≤0.24 ≤1.40 ≤0.025 ≤0.015 ≤0.40 ≤0.07 ≤0.05 ≤0.04 ≤0.25 L360N or X52N ≤0.24 ≤1.40 ≤0.025 ≤0.015 ≤0.45 ≤0.10 ≤0.05 ≤0.04 ≤0.25 L390N or X56N ≤0.24 ≤1.40 ≤0.025 ≤0.015 ≤0.45 ≤0.10 ≤0.05 ≤0.04 ≤0.25 L415N or X60N ≤0.24 ≤1,40 ≤0.025 ≤0.015 ≤0.45 ≤0.10 ≤0.05 ≤0.04 Negotiate
specification
category
Grade
API 5L PSL 1/PSL 2 Mechanical Properties:
Standard Product specification category Steel Grade Yield Strength Tensile Strength API 5L PSL 1 L210 or A 210 335 L245 or B 245 415 L290 or x42 290 415 L320 or X46 320 435 L360 or X52 360 460 L390 or X56 390 490 L415 or X60 415 520 PSL 2 L245R or BR 245~450 415~760 L290R or X42R 290~495 415~760 L245N or BN 245~450 415~760 L290N or X42N 290~495 415~760 L320N or X46N 320~525 435~760 L360N or X52N 360~530 460~760 L390N or X56N 390~545 490~760 L415N or X60N 415~565 520~760
Steel pipe nominal outer diameter range Steel pipe outer diameter Coating category Coating Coating thickness DN100~600 114.3~609.6 3PE (three-layer polyethylene) First layer: epoxy powder (green) 2.0~4.5mm Intermediate layer: adhesive (white) Outermost layer: polyethylene (black) 2PE (two layers of polyethylene) First layer: adhesive 2.0~4.5mm Outermost layer: polyethylene DN80~600 88.9~609.6 Epoxy powder Epoxy powder 200~400um 2FBE (Double layer epoxy powder) First layer: epoxy powder (green) 400~800um Outermost layer: reinforced epoxy powder (gray green) DN100~600 114.3~609.6 3PP (three layers of polypropylene) First layer: epoxy powder (green) 2.5~3mm Intermediate layer: adhesive (white) Outermost layer: polypropylene (white)
Product Display
Quality inspection
Packaging And Transportation
We offer different modes of transport depending on the customer's destination: rail transport and ship transport，etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.
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