302 Stainless Steel Industrial Pipe: 302 stainless steel rods are widely used in auto parts, aviation, aerospace hardware tools, chemical industry. As follows: Arts and Crafts, bearings, sliding flowers, medical equipment, electrical appliances. Features: 302 stainless steel balls are austenitic steel, and 304 closer to, but the hardness of 302 higher, HRC ≤ 28, has a good anti-rust and corrosion protection
304L Stainless Steel Industrial Pipe: 304 as a low-carbon steel, under normal circumstances, anti-corrosive and 304 similar, but the welding or eliminate stress, its excellent corrosion resistance grain boundary, in the case without heat treatment can also maintain a good corrosion resistance.
304 Stainless Steel Industrial Pipe: has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, stamping, bending and other thermal processing is good, non-hardening heat treatment. Usage: tableware, cabinets, boilers, automobile parts, medical equipment, building materials, food industry (using the temperature of -196 ° C-700 ° C)
310 Stainless Steel Industrial Pipe: The main features are: high temperature, generally the use of boiler, automobile exhaust pipes. Other performance in general.
303 Stainless Steel Industrial Pipe: by adding a small amount of sulfur, phosphorus and make it more than 304 cutting and other similar performance and with the 304.
302 stainless steel industrial tube: 302 stainless steel rods are widely used in auto parts, aviation, aerospace hardware tools, chemical industry. As follows: Arts and Crafts, bearings, sliding flowers, medical equipment, electrical appliances. Features: 302 stainless steel balls are austenitic steel, and 304 closer to, but the hardness of 302 higher, HRC ≤ 28, has a good anti-rust and corrosion protection
301 Stainless Steel Industrial Pipe: ductile, for formed products. It can also be rapidly hardened by machining. Soldering is good. Abrasion resistance and fatigue strength than 304 stainless steel.
202 Stainless Steel Industrial Pipe: are chromium - nickel - manganese austenitic stainless steel, the performance is better than 201 stainless steel
201 Stainless Steel Industrial Pipe: are chromium - nickel - manganese austenitic stainless steel, magnetic low
410 Stainless Steel Industrial Pipe: belongs to martensite (high-strength chromium steel), good wear resistance, poor corrosion resistance.
420 Stainless Steel Industrial Pipe: "cutting class" martensitic steel, similar to Brandt's high-chromium stainless steel of this first. Is also used in surgical tools, can do very light.
430 Stainless Steel Industrial Pipe: ferritic stainless steel, decorative, for example, automobile accessories. Good formability, but the temperature and resistance to corrosion worse.