Our company produces various types of flange products, especially stainless steel products, different types of different uses of flange products have inventory, now the market has a need for stainless steel flange products, we can find here, package you convenient and quick access to products. Moreover, our company gives the guarantee of quality, so all the

Butt Welded Fitting is widely used for its high productivity and easy automation. Its application scope can be summarized as follows: (1) workpiece extension such as Butt Welded Fitting of steel strip, profile, wire rod, steel bar, steel rail, boiler steel pipe, oil and natural gas transmission pipeline, etc. (2) Butt Welded Fitting of ring workpieces, such as

The stamping industry is an industry that touches an extremely wide range of areas and deepens into every aspect of manufacturing. such as stainless steel flange. Stamping in foreign countries is called sheet metal forming. Stamping is to rely on the press and die on the plate, strip, pipe and profiles, such as the imposition of

When there are pores in flange castings, the following process improvement measures are taken: 1. Change the sand mold brushing method The brushing method of sand mold coating is changed from overall spraying water-based coating to overall spraying water-based coating plus local manual brushing alcohol based coating. When painting by hand, paint alcohol based paint.

Stainless steel elbow originated in the 1980s, is a new industry. After more than 20 years of development and exploration, it has begun to take shape. Stainless steel elbow is a kind of pipe fittings, which is mainly made of stainless steel. With the development of economy, the application scope of stainless steel pipe fittings

1、 Wear resistance; Because the ball valve core of hard seal ball valve is alloy steel spray welding,and the sealing ring is alloy steel surfacing, so the hard sealed ball valve will not produce too much wear when opening and closing. 2、 Good sealing performance; As the sealing of hard sealed ball valve is manually ground, it can not

Ball valve came out in the 1950s. With the rapid development of science and technology and the continuous improvement of production process and product structure, it has rapidly developed into a main valve in just 40 years. In western industrial developed countries, the use of ball valves is increasing year by year. In China, ball valves are widely