Flange type fixed ball valve is more suitable for industrial grade stainless steel application than ordinary stainless steel ball valve. Now, the stainless steel ball valve for the industry, mainly natural gas, chemical, petroleum, metallurgy, and other...

When the stainless steel plate is welded or the like, it is easy to make the stainless steel plate bend the crack first if it is improperly operated. At this time to repair the stainless steel plate welding cracks, you can use the grinding wheel grinding...

In industry, the production process of stainless steel pipe is developed and updated rapidly. The range of application is very wide, and the production of stainless steel pipe also has a very important position in the iron and steel industry. But the...

Welded pipe , also known as welded pipe, a large number of stainless steel plate or stainless steel band after bending forming, and then processed, welded and manufactured. These welded pipe can be divided into longitudinal welded pipe and spiral welded...

The production process of welded stainless steel pipe The main industry is the nominal pipe diameter of more than DN700 in the pipeline. Slotted pipe not only includes the straight pipe, and comprises a spiral weld pipe. The main specifications and production...

Duplex stainless steel is the stainless steel material that contains both ferrite phase and austenite phase in the microstructure of the metal. They are about half of each. But in practical applications, the ratio of a phase is better than that of 40-60%....

The process of bright annealing of stainless steel aims to obtain sufficient metallographic structure by eliminating the work hardening and, on the other hand, to obtain an oxide free bright surface. Here is a detailed discussion of the role of these...

Although 316 stainless steel pipes are usually used in marine environments, the corrosion resistance of the steel and seawater is limited and can not be resistant to corrosion in all states. Which is more susceptible to local corrosion, mainly crack corrosion...

Stainless steel welded pipe is also called the welded stainless steel pipe, usually with unit and mould will be stainless steel sheet or strip coiling molding made of stainless steel welded pipe again, after the production process of this product is simple,...

How to buy stainless steel angle bar when can choose the quality product? In many cases, the stainless steel angle bar cannot be easily identified.This article is to say a few tricks, in order to be able to quickly and easily distinguish inferior stainless...