Stainless steel elbow, the elbow of the product has an inner lining at the pipe orifice. One part of the inner lining is located in the pipe orifice, which is fixed to the wide inner wall. The other part of the inner lining is located outside the pipe orifice. The inner lining of the product

1) Do you know SABS FLANGE ? SABS flange is the standard of South Africa flange . which is widely used in SA market.but most of the manufactures are in china now . The Leading SABS / SANS 1123 Flanges Manufacturer, Suppliers & Exporter is langfang dingyang flange pipe fitting co.,ltd . We offer latest technical

(1) The data of low hardness and good toughness of stainless steel flange, such as low carbon steel and aluminium alloy, have low hardness and good toughness. It is difficult to break chips during cutting, and it is easy to produce chip accumulating tumors, which affects the surface quality of processing. Therefore, large rake angle,

As the name implies, carbon steel is used as the material of carbon steel, mainly representing 20, Q235, Q345, 16Mn and so on. It is used to connect two kinds of steel pipes with different diameters. According to the different shapes, it can be divided into concentric and eccentric diameter pipe. It is well understood that the

Carbon steel flanges are not easy to corrode or wear. Carbon steel is also one of the high strength materials in metal materials for construction. Because carbon steel has good corrosion resistance, it can make structural parts keep the integrity of engineering design forever. Chromium-containing carbon steel, alloy steel flange also set mechanical strength and high extensibility in

Stainless steel flange is a disc-shaped part, which is most common in pipeline engineering. It is often used in pipeline engineering, such as the connection between pipes and electrons or the connection between valves and pipes. It is widely used in petroleum, chemical, nuclear power plant, food manufacturing, construction, shipbuilding, papermaking, medical and other industries. Stainless

Stainless steel flange will not produce corrosion, pitting corrosion, rust, easy to wear. Stainless steel is one of the most intensive building metal materials. Because stainless steel has good corrosion resistance, it can make structural parts permanent to maintain the integrity of Engineering design. Stamping flange of stainless steel containing chromium also integrates mechanical strength

Anti-corrosion flange mainly adopts oil coating, galvanizing and plastic spraying and other anti-corrosion measures. Anti-corrosion flange can be divided into container flange and pipe flange according to the components connected, and integral flange, looper flange and thread flange according to the structural type. The radiation crosslinked polyethylene thermal shrinkage band anticorrosive technology is mainly used for the

To ensure that the flange of the device does not leak oil, the device requests and should pay attention to the following problems:   (1) The stainless steel flange shall have sufficient strength and shall not be deformed during fastening. The flange sealing surface shall be flat and clean, and the oil stain and rust

Chemical corrosion   1. Surface pollution: the oil, dust, acid, alkali, salt, etc. attached to the surface of the workpiece are transformed into corrosive medium under certain conditions, which has chemical reaction with some components in the stainless steel parts and rusts due to chemical corrosion.   2. Surface scratch: the damage of various scratches