Metal New

Stainless steel pipe finishes vary depending on the environment. Understanding the impact of the environment on stainless steel pipes helps us choose the type of stainless steel pipes correctly

The development of stainless steel pipes has a history of more than 40 years, and stainless steel pipes have also been widely used in our country. It is beloved in many areas.

The low carbon content of 2507 duplex stainless steel can greatly reduce the risk of intergranular carbide precipitation during heat treatment,

Electrochemical polishing of stainless steel generally has the following four characteristics:

Surface polishing methods and advantages and disadvantages of 304 stainless steel decorative pipes

According to the bending characteristics of 304 stainless steel plates, generally speaking, you need to pay attention to the following points when bending:

Stainless steel inevitably goes through annealing, normalizing, melting, welding and other processing processes during the production process, and

Two other methods of stainless steel surface treatment: passivation and polishing

The processing technology of stainless steel pipes also needs to pay attention to several points:

There are 11 steps in the production process of hot-rolled seamless stainless steel pipes, which are to prepare the tube blank, heat the tube blank, pierce the tube, roll the tube...

316L stainless steel is a more corrosion-resistant stainless steel developed on the basis of 304 stainless steel. It adds 2% to 3% M element.

The corrosion resistance of stainless steel is mainly determined by the protective passivation film. However, due to uneven defects, inclusions and solutes in steel types,