18Cr-8Ni As a widely used steel, it has good corrosion resistance, heat resistance, low-temperature strength and mechanical properties; good hot workability such as stamping, bending, etc., and no heat-treatment hardening phenomenon (non-magnetic, using temperature -196℃~800℃). Household goods (1, 2 types of tableware, cabinets, indoor plumbing, water heaters, boilers, bathtubs), automotive parts (windshield wipers, mufflers, molded products), medical appliances, building materials, chemical, food industry, agriculture, ship parts
304L
18Cr-8Ni-low-carbon As a low-C 304 steel, in the general state of the corrosion resistance is similar to the 304 just Used in the chemical, coal, petroleum industry with high resistance to grain boundary corrosion requirements of the field open-air machinery, building materials, heat-resistant parts and heat treatment of difficult parts
304Cu
13Cr-7.7Ni-2Cu because of the addition of Cu its molding properties, especially the pulling of the good sex and resistance to ageing cracks, so you can be formed into complex shapes of the product; its corrosion resistance is the same as 304. The corrosion resistance is the same as that of 304. Thermos flasks, kitchen sinks, pots, pans, jugs, insulated lunch boxes, door handles, textile processing machines.
304N1
18Cr-8Ni-N On the basis of 304 steel, reduce the S, Mn content, add the N element to prevent the plasticity of the lowering of the strength and reduce the thickness of steel. Components, street lamps, storage tanks, water pipes
304N2
18Cr-8Ni-N is a high-strength steel for structural components with the addition of N and Nb compared to 304. Structural components, street lamps, water tanks
316
18Cr-12Ni-2.5Mo Because of the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used in harsh conditions; work hardening of excellent (non-magnetic). Equipment for seawater, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal area facilities, ropes, CD rods, bolts, nuts
316L
18Cr-12Ni-2.5Mo low carbon As a 316 steel type of the low C series, in addition to the same characteristics as the 316 steel, its resistance to corrosion at the grain boundaries is superior. 316 steel is used in the use of products that have special requirements for resistance to grain boundary corrosion.
321
18Cr-9Ni-Ti Adds Ti elements to 304 steel to prevent grain boundary corrosion; suitable for use at temperatures from 430°C to 900°C. Aircraft, exhaust pipe, boiler ladle
409L
11.3Cr-0.17Ti - low C, N Because of the addition of Ti elements, its high-temperature corrosion resistance and high-temperature strength is better. Automobile exhaust pipes, heat exchangers, containers and other products that are not heat-treated after welding.
410L
13Cr-Low C On the basis of 410 steel, the C content has been reduced, and its processability, resistance to welding deformation, and high-temperature oxidation resistance are excellent. Mechanical components, engine exhaust pipes, boiler combustion chambers, burners.
430
16Cr is a representative steel of ferritic steel, with excellent thermal expansion, formability, and oxidation resistance. Heat-resistant appliances, burners, home appliances, Class 2 tableware, kitchen sinks, exterior decorative materials, bolts, nuts, CD rods, screens
430J1L
18-Cr0.5Cu-Nb-Low C.N In 430 steel, Cu, Nb, and other elements are added; its corrosion resistance, formability, weldability, and high-temperature oxidation resistance are good. Building exterior decoration materials, automobile parts, hot and cold water supply equipment.
436L
18Cr-1Mo-Ti, Nb, Zr low C, N Good heat resistance and abrasion and corrosion resistance; its processability and weldability are excellent due to the presence of Nb and Zr elements. Washing machine, automobile exhaust pipe, electronic products, 3-layer bottom of the pot.
410
13Cr-low carbon As a representative steel of martensitic steel, although high strength, but not suitable for use in strong corrosive environments; its machinability is good, depending on the heat treatment surface hardening (magnetic). Knife blades, machine parts, oil refining devices, bolts, nuts, pump rods, Class 1 cutlery (knives and forks).
420J1
13Cr-0.2C Hardened to a high degree of hardness, good corrosion resistance (magnetic). Cutlery (knives), turbine blades.
420J2
13Cr-0.3C Hardened to a higher hardness than 420J1 steel (magnetic). Knife blades, nozzles, valves, plate rulers, cutlery (scissors, knives).
304
18Cr-8Ni As a versatile steel, it has good corrosion and heat resistance, low-temperature strength and mechanical properties; good hot workability such as stamping, bending, etc., without heat treatment hardening (non-magnetic, use temperature -196℃~800℃). Household goods (1, 2 types of tableware, cabinets, indoor plumbing, water heaters, boilers, bathtubs), automotive parts (windshield wipers, mufflers, molded products), medical appliances, building materials, chemical, food industry, agriculture, ship parts
304L
18Cr-8Ni-low-carbon As a low-C 304 steel, in the general state of the corrosion resistance is similar to the 304 just Used in the chemical, coal, petroleum industry with high resistance to grain boundary corrosion requirements of the field open-air machinery, building materials, heat-resistant parts and heat treatment of difficult parts
304Cu
13Cr-7.7Ni-2Cu because of the addition of Cu its molding properties, especially the pulling of the good sex and resistance to ageing cracks, so you can be formed into complex shapes of the product; its corrosion resistance is the same as 304. The corrosion resistance is the same as that of 304. Thermos flasks, kitchen sinks, pots, pans, jugs, insulated lunch boxes, door handles, textile processing machines.
304N1
18Cr-8Ni-N On the basis of 304 steel, reduce the S, Mn content, add the N element to prevent the plasticity of the lowering of the strength and reduce the thickness of steel. Components, street lamps, storage tanks, water pipes
304N2
18Cr-8Ni-N is a high-strength steel for structural components with the addition of N and Nb compared to 304. Structural components, street lamps, water tanks
316
18Cr-12Ni-2.5Mo Because of the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used in harsh conditions; work hardening of excellent (non-magnetic). Equipment for seawater, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal area facilities, ropes, CD rods, bolts, nuts
316L
18Cr-12Ni-2.5Mo low carbon As a 316 steel type of the low C series, in addition to the same characteristics as the 316 steel, its resistance to corrosion at the grain boundaries is superior. 316 steel is used in the use of products that have special requirements for resistance to grain boundary corrosion.
321
18Cr-9Ni-Ti Adds Ti elements to 304 steel to prevent grain boundary corrosion; suitable for use at temperatures from 430°C to 900°C. Aircraft, exhaust pipe, boiler ladle
409L
11.3Cr-0.17Ti - low C, N Because of the addition of Ti elements, its high-temperature corrosion resistance and high-temperature strength is better. Automobile exhaust pipes, heat exchangers, containers and other products that are not heat-treated after welding.
410L
13Cr-Low C On the basis of 410 steel, the C content has been reduced, and its processability, resistance to welding deformation, and high-temperature oxidation resistance are excellent. Mechanical components, engine exhaust pipes, boiler combustion chambers, burners.
430
16Cr is a representative steel of ferritic steel, with excellent thermal expansion, formability, and oxidation resistance. Heat-resistant appliances, burners, home appliances, Class 2 tableware, kitchen sinks, exterior decorative materials, bolts, nuts, CD rods, screens
430J1L
18-Cr0.5Cu-Nb-Low C.N In 430 steel, Cu, Nb, and other elements are added; its corrosion resistance, formability, weldability, and high-temperature oxidation resistance are good. Building exterior decoration materials, automobile parts, hot and cold water supply equipment.
436L
18Cr-1Mo-Ti, Nb, Zr low C, N Good heat resistance and abrasion and corrosion resistance; its processability and weldability are excellent due to the presence of Nb and Zr elements. Washing machine, automobile exhaust pipe, electronic products, 3-layer bottom of the pot.
410
13Cr-low carbon As a representative steel of martensitic steel, although high strength, but not suitable for use in strong corrosive environments; its machinability is good, depending on the heat treatment surface hardening (magnetic). Knife blades, machine parts, oil refining devices, bolts, nuts, pump rods, Class 1 cutlery (knives and forks).
420J1
13Cr-0.2C Hardened to a high degree of hardness, good corrosion resistance (magnetic). Cutlery (knives), turbine blades.
420J2
13Cr-0.3C Hardened to a higher hardness than 420J1 steel (magnetic). Knife blades, pipe nozzles, valves, plate rulers, cutlery (scissors, knives).