Stainless steel pipe cap

Stainless steel pipe cap is also called plug or head. Stainless steel pipe cap is used to weld on the pipe end or install on the external thread of the pipe end to cover the pipe fittings. It is used to close the pipeline and has the same function as the plug

Stainless steel pipe cap includes the design of convex pipe cap, conical shell, reducing section, flat cap and tight mouth

Convex pipe caps include hemispherical pipe caps, elliptical pipe caps, dished pipe caps and spherical crown pipe caps. From the perspective of stress, the convex pipe cap is gradually worse than the hemispherical pipe cap, but from the perspective of manufacturing difficulty, it is gradually better to manufacture

Manufacturing process of stainless steel pipe cap: the correct method is blanking (scribing) - small plates are assembled into large plates - forming - nondestructive testing. If the testing is not conducted before forming, it is wrong, and it is still qualified after forming if it cannot be protected. That is to say, NDT refers to the final NDT. Stainless steel pipe cap parameters:

Diameter: DN15-DN1200

Wall thickness: SCH5-SCH160

Standard: ASME DIN JIS BS GB/T JB SH HG

Uses: water, beverage, beer, food, petrochemical industry, nuclear power, machinery, diagnosis and treatment equipment, fertilizer, shipbuilding, performance stabilization treatment, pipeline, etc

Stainless steel pipe caps are applicable to petroleum, chemical, power, machinery, paper making, pharmaceutical, nuclear industry, food processing, construction and other industries. The materials are mainly SUS304, SUS304L, SUS316, SUS316L, SUS321, 1Cr18Ni9Ti and SUS316Ti