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Shengtian Group successfully participated in the Russian Oil and Gas Exhibition Shengtian Group successfully participated in the Russian Oil and Gas Exhibition
Apr .24.2024
As an expert in the field of pipeline systems, Hebei Shengtian Group actively participated in this exhibition and brought our latest pipeline system solutions, including seamless steel pipe, erw steel pipe, lsaw steel pipe, ssaw steel pipe etc.
Is API 5L Black Steel Pipe Good For Air Lines? Is API 5L Black Steel Pipe Good For Air Lines?
Apr .23.2024
API 5L Black steel pipe gets its name from the dark, protective iron oxide coating on its surface, which gives it its characteristic black color. It has the advantages of being strong, durable, easy to shape, and cheap. However, black metal pipe has a fatal disadvantage that it is prone to rust, because impurity particles such as corrosive gases.
8 differences between ASTM A312 304 and 316 stainless steel pipes 8 differences between ASTM A312 304 and 316 stainless steel pipes
Apr .19.2024
ASTM A312 304 stainless steel pipe contains 16% to 24% chromium, as well as small amounts of carbon and manganese. The most common form is 18-8 stainless steel. It contains 18% chromium and 8% nickel. 316 stainless steel pipe has almost the same physical and mechanical properties as 304 stainless steel.
How to drill holes in ASTM A179 seamless steel pipes? How to drill holes in ASTM A179 seamless steel pipes?
Apr .16.2024
The method of drilling ASTM A179 seamless steel pipes and the precautions when completing the construction, Shengtian Group Steel Pipe Factory and Manufacturer introduces to you the following points.