The JIS B2220 5K Slip on Plate Flange is in the form of fillet weld. The material is made of ordinary steel plate with the thickness meeting the requirements. This flat welded flange is generally used for low and medium pressure pipes. The flat welding flange processing interface is slightly larger than the outer diameter of the pipe, and the pipe is inserted into the single-sided welding corner joint to be connected with the equipment or the pipe.
1. JIS B2220 5K Slip on Plate Flange with ultrasonic flaw detection, no delamination defects, can guarantee good quality and performance problems; our products are produced and inspected according to certain quality requirements, to ensure that there is no quality problem in the production and use of steel plates.
2. The raw materials are cut into strips along the rolling direction of the steel, and are bent into a ring shape by bending, and the surface of the steel is formed into a cylindrical surface.
3. The welding of the forged flat neck welding flange adopts a certain welding process, and the butt weld of the ring adopts a full penetration weld.
The JIS B2220 5K Slip on Plate Flange is also a flat welded flange because of the short neck, which improves the strength of the flange and improves the bearing capacity of the flange. So it can be used on pipes with higher pressures.
Plate flanges are not allowed to be welded directly to tees, elbows, etc., and straight pipe sections are required.