Outside diameter: 406.4mm - 1422.4mm (16"-56")
Thickness: 9.5mm-50mm
Standard: ASTM, API 5L, EN10210, EN10219, GOST, GB/T 3091, GB/T 9711
Length:6-12.5M
Application:...
With the progress of science and technology, the requirements of various ASTM A53 Steel Pipe DN600, LSAW WELED STEEL PIPE, GB T 30063 2013 Q235B LSAW Steel Pipe are more refined.We continuously improve the quality of our work, and customer satisfaction with our Welding Black Iron Pipe is the highest goal we pursue.Our after-sales department will provide customers with considerate service to avoid all the worries of customers. Our company need not only follow the trend, but also lead the trend, which is also the goal and direction of our company. The company combines customer needs, constantly innovates, and develops a variety of efficient products, which are deeply loved by consumers. On the road of future development, we sincerely cooperate with our respected customers to create a better future together. Our values are: Life First, Customer First, Ultimate Service, Pragmatic Innovation! We learn from the best companies in the industry and become the industry leader soon! We will start from your specific requirements and actual situation, sincerely serve you and make you satisfied.
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![Welding Black Iron Pipe]()
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![API Spec 5L 812.8×12.7 X80M PSL2]()
API Spec 5L 812.8×12.7 X80M PSL2Brand: Huayangread more
Origin: China
Diameter: 812.8mm
Thickness: 12.7mm
Material: X80M PSL2
Standards: API Spec 5L
Minimum order quantity: one container
Production cycle:... -
![Q355B LSAW Steel Pipe DN650]()
Q355B LSAW Steel Pipe DN650Brand: Huayangread more
Origin: China
Diameter: 660mm
Thickness: 7.92mm
Material: carbon steel
Standards: national standard, American standard, European standard, British standard, etc. -
![LSAW Carbon Steel Pipe 323mm]()
LSAW Carbon Steel Pipe 323mmBrand: Huayangread more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British... -
![20 Inch Carbon Steel Pipe]()
20 Inch Carbon Steel PipeBrand: Huayangread more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel Standards: national standard, American standard, European standard, British... -
![Carbon Pipe]()
Carbon PipeBrand: Huayangread more
Origin: China
Diameter: 76mm-1442mm
Thickness: 2.5mm-50mm
Material: carbon steel
Standards: national standard, American standard, European standard, British... -
![Structural LSAW]()
Structural LSAWProduct Name: Structural LSAWread more
Outer Diameter: 355.6mm-1422mm
Wall Thickness: 9.5mm-40mm
Length: 12m, 14m,16m, 26m, 30m
Standard: ASTM A672/672M
Material: A672 B60, A672... -
![Dnv Sawl 450 Properties]()
Dnv Sawl 450 PropertiesWall thickness: 8mm to 50mmread more
Out diameter:457mm to 1422.8mm
Standard: API 5L, EN10219, GOST and etc. -
![Sawl Pipe]()
Lynn Stull
The company has a group of very professional and studious employees, who constantly learn various details of products, aiming to provide better services for us.
Wilma Woolverton
Your products have bright colors and are of high quality.
Roxanna Aikin
I just found out that this is such a great product.
Richard Nguyen
The company valued our cooperation so much that they invited us to visit their production line. During the visit, we found that their staff always strive for quality and perfection, which made us
Irene Stanley
This supplier is completely customized to my requirements, thanks!
Jeff Labarbera
The product quality completely exceeded my expectations!
Black Iron can I weld it? - Miller Welding Discussion Forums...
WebMar 28, 2007 · The safest way to repair black iron is with oxy/acet. and using silver-solder. If you want to weld it, you must prep the weld area with a grinding wheel or sanding disc, brush with...
Welding Black Iron Pipe Weld Quality & Potential Safety risks...
WebJan 3, 2023 · Can You Weld Black Iron Pipe To Other Metals? Knowing that black iron pipe is made of regular mild low carbon steel, it is obvious you can weld it to most steel...
How to Weld Black Iron Pipe to Steel | ehow...
WebBlack iron pipe can be welded to steel using a process called arc welding. This is also commonly referred to as stick welding, as the process uses an electrode stick to create an arc between the...
Can You Weld Black Iron Pipe? And is it Safe? - Weld Guru...
WebJan 4, 2024 · If black pipe is not welded properly, it can embrittle connections and even be dangerous. As with many things in life, the details are important when welding black...
WELDING BLACK IRON PIPE | Welding Site...
WebMay 12, 2020 · A lot of cast iron drain pipe is "black iron" and wont be welded with a 6010 rod. You might get by with a 7018 if it doesnt crack after welding but a nickel based rod specifically...
Best Technique to Weld Black Iron Pipe - WelderStream...
WebTable of Contents What is a black iron pipe Can you weld black iron pipe safely? Risks of welding black iron pipes Can you weld black iron pipe? Technique to weld black iron...
With the continuous development of our business, the sales range of our 3 4 pipe fittings, 2 inch pipe fittings is getting wider and wider, reaching far away all over the world. Hebei Huayang Steel Pipe Co., Ltd is one of the most professional welding black iron pipe manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount welding black iron pipe for sale here from our factory.