Steel grade:Q195-Q235/st37/52
OD(outer diameter):60-720mm
W.T(wall thickness):40mm.
Tolerance: ±5%
China seamless pipe with good weldability Manufacturers Factory Suppliers
We continue to promote technological innovation in Astm A35 Seamless Steel Pipe, A106 A53 Seamless Steel Pipe, SCH 40 Seamless Pipe industry with the most dynamic corporate image in the industry.Our company focuses on the research and development, manufacturing, sales, and service of seamless pipe with good weldability. We are committed to providing comprehensive design, production, service, and solutions for manufacturing enterprises, scientific research institutions, individual consumers, and other users, improving customers' consumption experience and competitiveness, and also contributing to the development of the industry. We are committed to the business philosophy of honesty and morality, the pursuit of excellence and the creation of double profits, and sincerely hope to grow with our partners. We have a vast distribution network that ensures prompt and efficient product delivery. Over the years, the company has built a professional R&D, production and service system with its own talents, technology and equipment advantages. Our team is passionate about what we do and dedicated to achieving success for our clients. Our business aim is to provide you the best quality products at the most competitive prices. We expect a long term business relations with our customers, any comments or enquiry from you will receive our most careful and immediate attention, welcome to visit us and contact us!
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![SCH 40 Seamless 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 -
![A106 A53 Seamless Steel Pipe]()
A106 A53 Seamless Steel PipeSteel grade:AISI 4135,ASTW 4140/4135/4142read more
OD(outer diameter):10mm-514mm
W.T(wall thickness):3mm-15mm
length: According to the actual requirements of customers. -
![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
Kyle Clark
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
James Rafferty
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!
Gerald Bunn
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!
Constance Woods
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!
Jennifer Henderson
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
John Kennedy
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
We are looking forward to your visit for 3003 Aluminum Square Tubing, UOE Steel Pipe . As one of the most professional seamless pipe with good weldability manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy seamless pipe with good weldability for sale here and get free samples from our factory. Also, customized service is available.