China Large Outer Diameter Galvanized Steel Pipe Manufacturers Factory Suppliers

WANLEI supplies GB/T8163,GB/T8162/ASTM A106,ASTM A53,A192,A179/JIS G3452/JIS G3454/JIS G3455/DIN1629,DIN17174,DIN17175,BS1387 seamless steel pipe and welded steel pipes to clients.

X52QS seamless steel pipe is a high strength seamless line pipe designed specifically for acidic environment containing hydrogen sulfide under the API 5L standard PSL2 level, commonly used for

ASTM A210 Seamless Medium-Carbon Steel Boiler and Superheater Tubes Overview ASTM A210 standard steel pipe is a technical specification for seamless steel pipe established by the American Society for

DIN17175 seamless steel pipes can be used to manufacture steam boiler, high temperature pipeline, and pressure vessel that need to long-term operation in high temperature environments. We can provide

25MnG seamless steel tube is commonly used for components such as water-cooled walls, economizers, and low temperature superheaters with working temperature below 500℃. 25MnG is a high quality carbon

DIN 1629 standard applies to circular tubes and pipes made of unalloyed steels. They are designed to meet high performance requirements. Normally there are no limiting values or the maximum

Low carbon seamless steel pipe is a type of seamless steel pipe that has an alloying element made up of a relatively low amount of carbon. Typically, it has a carbon content that ranges between 0.05%

WANLEI owns advanced inspection and testing equipment ensure our high pressure boiler tubes stand up to project environments. As experienced provider to the entire industry field, WANLEI is a

Wanlei supplies black seamless steel pipes for clients. There are ASTM A106 Gr.A, Gr.B and Gr.C black seamless steel pipes, ASTM A53 Gr.A and Gr.B black seamless steel pipe, ASTM A333 Gr.6 black

astm a106 grade b sch40 seamless steel pipe. We can supply Sch10-schxxs seamless steel pipes to customers.

ASTM A312 stainless steel pipe for high-temperature and general corrosive service.

JIS G3456 seamless steel pipe is used for high temperature service, JIS G3454 seamless steel pipe for Pressure Service, JIS G3461 Carbon Steel Tubes for Boiler and Heat Exchanger.