CANGZHOU WILSON PIPELINE CO.,LTD

Causes of wrong edges of large-diameter spiral steel pipes (SSAW): In the production of large-diameter spiral steel pipes, misalignment...

Piling spiral steel pipe（SSAW） is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by...

Pickling passivation is a chemical reaction. First, the oxide scale and rust on the surface of the steel can be removed by the pickling...

Why the stainless steel pipe need pickling? The stainless steel pipe will form an oxide film when placed in the air, but the protection...

How to identify 304 stainless steel plate? 1. You can use a potion that is specially tested for stainless steel, such as 304 stainless...

The method of seamless steel pipe to achieve high quality performance: Seamless steel pipes are widely used in mechanical manufacturing,...

Principles for the selection of commonly used steel pipe materials for pressure pipelines: When designing pressure piping, after the pipe...

In order to ensure the quality of welding, the processing of the workpiece that needs to be welded before welding can be gas cutting or...

Petroleum casing pipes are steel pipes used to support the walls of oil and gas wells to ensure the normal operation of the entire oil...

After polishing, the finished product of 304 stainless steel welded pipe can be as clear as a mirror in brightness, which is beautiful...

The difference between stainless steel pipe and stainless steel pipe fittings: 1. Different production methods. Stainless steel products...

Sanitary stainless steel tubes (SS pipes) are also called seamless stainless steel pipes, which are made of steel ingots or solid tube...

Stainless steel has the ability to resist atmospheric oxidation-rust resistance. At the same time, it also has the ability to resist...

ANSI/ASME B36.19 Stainless steel pipe Dimensions and Weight Chart

8710 anticorrosive spiral pipe(SSAW steel pipe) refers to the inner wall of the spiral pipe brushed with liquid epoxy coating IPN8710...

Comparison of ERW Steel Pipe and Seamless Steel Pipe (tested by PetroChina Pipe Institute) 1. Outer diameter tolerance ERW steel pipe: It...

1. Welded steel pipe for low pressure fluid transportation (GB/T3092-1993) is also called general welded pipe, commonly known as...

Seamless steel pipe weight calculation formula: 1. How to calculate the weight of seamless steel pipe per meter? Weight per meter of...

The control of the wall thickness of seamless steel pipe is a difficult point in the production of steel pipes. The measures to improve...