Steel grade:AISI 4135,ASTW 4140/4135/4142
OD(outer diameter):10mm-514mm
W.T(wall thickness):3mm-15mm
length: According to the actual requirements of customers.
China api seamless pipe Manufacturers Factory Suppliers
We will provide you with excellent SCH 40 Seamless Pipe, Astm A35 Seamless Steel Pipe, Seamless Steel Pipe and perfect pre-sales and after-sales service with all our heart.With exquisite craftsmanship and specialized design, we have created more and more perfect api seamless pipe to offer better product for our customers. We have always attached importance to establishing a good corporate image, actively fulfilling our social responsibility and making unremitting efforts to revitalize the industry. We have a knowledgeable and experienced team that is available to assist you at every step of the way. We have a dedicated team of professionals who work hard to ensure our customers receive the best possible service. Our commitment to innovation and excellence is at the core of everything we do, and we continuously strive to set new standards in our industry. We take a holistic approach to business, considering all aspects of our clients' needs and goals.
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![A106 A53 Seamless Steel Pipe]()
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![Black Phosphating Seamless High Precision Steel Pipe]()
Black Phosphating Seamless High Precision Steel PipeOuter diameter: 0.5" (12.7mm),1" (25.4mm),1.5" (38.1mm),2" (50.8mm),3" (76.2mm)read more
Wall thickness: 0.035" (0.889mm),0.035" (0.889mm),0.049" (1.245mm),0.065" (1.651mm),0.120" (3.048mm) -
![St52 Precision Seamless Steel Pipe]()
St52 Precision Seamless Steel Pipe1. Material: St52 (i.e. DIN1629, ST52, ASTM A106, GB/T8163 and other standards)read more
Outer diameter range: 6mm-530mm
Wall thickness range: 1mm-40mm
Length range: fixed length or... -
![DIN2391scm Precision Seamless Steel Pipe]()
DIN2391scm Precision Seamless Steel PipeOD(outer diameter):4-120mmread more
W.T(wall thickness):0.5-12mm
length:1-12m,According to the actual requirements of customers. -
![Precision Pipe Aisi 4130]()
Precision Pipe Aisi 4130Outer diameter: 0.5" (12.7mm),1" (25.4mm),1.5" (38.1mm),2" (50.8mm),3" (76.2mm)read more
Wall thickness: 0.035" (0.889mm),0.035" (0.889mm),0.049" (1.245mm),0.065" (1.651mm),0.120" (3.048mm)... -
![Precision Cold Rolled Q235 Carbon Steel Pipe]()
Precision Cold Rolled Q235 Carbon Steel PipeSteel grade: 301L,301,304,304L,405read more
OD(outer diameter):0.3mm-40mm
W.T(wall thickness):0.1mm-5mm
length: customizable
Section shape: circle -
![Precision Steel Tube 40Cr]()
Precision Steel Tube 40CrOD(outer diameter):6mm-114mmread more
W.T(wall thickness):1mm-14mm
length: 1m-12m
Steel type: 40Cr -
![ASTM-1020 Precision Tube]()
ASTM-1020 Precision TubeSteel grade:ASTM1020,1141read more
OD(outer diameter):3.18mm - 76.2mm
W.T(wall thickness):0.4mm - 12.5mm
length: According to the actual requirements of customers. -
![Precision CK45 Seamless Honed Tube]()
Precision CK45 Seamless Honed TubeSteel grade:K45,304, 4140/4135/4142read more
OD(outer diameter):25mm-427mm
W.T(wall thickness):1.5mm-24mm
length: According to the actual requirements of customers. -
![304 Precision Seamless Steel Pipe]()
304 Precision Seamless Steel PipeSteel grade: 301L,301,304,304L,405read more
OD(outer diameter):0.3mm-40mm
W.T(wall thickness):0.1mm-5mm
length: customizable
Section shape: circle -
![Astm A35 Seamless Steel Pipe]()
Astm A35 Seamless Steel PipeSteel grade:Q195-Q235/st37/52read more
OD(outer diameter):60-720mm
W.T(wall thickness):1.24-60mm
length: 12m,6m -
![SCH 40 Seamless Pipe]()
SCH 40 Seamless PipeSteel grade:Q195-Q235/st37/52read more
OD(outer diameter):60-720mm
W.T(wall thickness):40mm.
Tolerance: ±5%
Bernadette Figueredo
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
Jacqueline Ferguson
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Harry Millender
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Kayla Gibbs
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Herbert Cox
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
API Seamless Pipe/Line Pipe - Seamless steel tubes for oil casing …...
Web7 rows · Application: API seamless pipe are widely used for petroleum, power generation, natural gas, ......
API 5L Seamless Line Pipe | Schedule 40 API 5L …...
WebAPI 5L Seamless Line Pipe is made up of a carbon steel material that is corrosion crack resistant and wear resistant. The material has carbon, manganese, chromium, nickel and other elements in...
API 5L Seamless Line Pipe - Federal Steel Supply...
WebMay 11, 2021 · API 5L Seamless Steel Pipe Specifications. We stock 3 different methods of manufacture: Seamless, ERW, and DSAW. API 5L is typically used in the Oil and Gas...
API 5L Line Pipe | Seamless Steel Pipe, US Steel …...
WebAPI 5L Line Pipe. Seamless ERW API 5L Line Pipe for dependable transmission of oil and gas to any type of collection and distribution point. U. S. Steel Tubular Products API 5L steel pipe comes in...
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WebOctal offers API 5L seamless steel pipe from API 5L Gr B to X80, product specification level PSL1 and PSL2. Onshore/Offshore and sour services (H2S corrosive environment NACE pipe). Including...
API 5L Pipe Specifications (Seamless and Welded )...
WebAPI 5L Pipe Specifications. API 5L Pipe have two product specification level, PSL1 and PSL2, and there are differences for the two levels in each grade. Manufacturing Types in Seamless, ERW, LSAW,...
Our management system has been applied in production, which can significantly improve the production efficiency and quality of Galvanized Steel Sheet, Q235 Galvanized Angle Steel . As one of the most professional api seamless pipe manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy api seamless pipe for sale here and get free samples from our factory. Also, customized service is available.