Stainless steel industrial pipes are divided into: 316L stainless steel industrial pipes, 316 stainless steel industrial pipes, 304L stainless steel industrial pipes, 304 stainless steel industrial pipes, 310 stainless steel industrial pipes, 303 stainless steel industrial pipes, 302 stainless steel industrial pipes, 301 stainless steel industrial pipes, 202 stainless steel industrial pipes, 201 stainless steel industrial pipes, 410 stainless steel industrial pipes, 420 stainless steel industrial pipes, 430 stainless steel industrial pipes, etc.

316L stainless steel industrial pipe

304L stainless steel industrial pipe: As a low-carbon 304 steel, its corrosion resistance is generally similar to that of 304. However, after welding or stress relief, its resistance to grain boundary corrosion is excellent, and it can maintain good corrosion resistance even without heat treatment.

304 stainless steel industrial pipe: It has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, good hot workability such as stamping and bending, and no heat treatment hardening phenomenon. Usage: tableware, cabinets, boilers, automotive parts, medical equipment, building materials, food industry (operating temperature -196 ° C-700 ° C)

310 stainless steelIndustrial pipeThe main characteristics are: high temperature resistance, generally used in boilers and car exhaust pipes Other performance is average

303 stainless steelIndustrial pipeBy adding a small amount of sulfur and phosphorus, it is easier to machine than 304, and its other properties are similar to 304.

302 stainless steelIndustrial pipe302 stainless steel rod is widely used in automotive parts, aviation, aerospace hardware tools, and chemical industry. Specifically, there are handicrafts, bearings, sliding flowers, medical instruments, electrical appliances, etc. Characteristics: 302 stainless steel ball belongs to austenitic steel, which is similar to 304, but the hardness of 302 is higher, HRC≤28， Has good rust and corrosion resistance

301 stainless steelIndustrial pipeGood ductility, used for molding products. It can also be rapidly hardened through mechanical processing. Good weldability. Wear resistance and fatigue strength are superior to 304 stainless steel.

202 stainless steelIndustrial pipeBelonging to chromium nickel manganese austenitic stainless steel, with better performance than 201 stainless steel

201 stainless steelIndustrial pipeBelonging to chromium nickel manganese austenitic stainless steel, with relatively low magnetic properties

410 stainless steelIndustrial pipeBelonging to martensite (high-strength chromium steel), it has good wear resistance but poor corrosion resistance.

420 stainless steelIndustrial pipeCutting tool grade martensitic steel, similar to the earliest stainless steel such as Brinell high chromium steel. It is also used as a surgical tool and can be made very shiny.

430 stainless steelIndustrial pipeFerritic stainless steel, used for decoration, such as in automotive accessories. Good formability, but poor temperature resistance and corrosion resistance