304
18Cr-8Ni

As a widely used steel with good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Good thermal processing such as stamping, bending, without heat treatment hardening now (non-magnetic use temperature - of 196 ℃ ~~ 800 ° C).

Household goods (1,2 class tableware, kitchen cabinets, indoor pipes, water heaters, boilers, bathtubs), auto parts (windshield wipers, muffler, moldings), medical appliances, building materials, chemical, food industry, agriculture, ship parts.

304L
18Cr-8Ni-Low C

As low C 304 steel, in the normal state, similar to the corrosion with 304 steel after welding or stress relieving, and its resistance to intergranular corrosion ability is excellent. In the case of heat treatment, able to maintain good corrosion resistance, generally below 400 (non-magnetic, temperature of -196 ° C to 800 ℃).

Open field machinery used in high corrosion resistance of grain boundary chemical, coal, petroleum industry, building materials, heat-resistant parts, and heat treatment of the difficult parts.

Shaping the product should be added Cu, its moldability, especially Roberts and good anti-aging crack, it can be a complicated shape. Its corrosion with 304 steel.

Thermos, kitchen sink, pot, pot, insulation boxes, door handles, textile processing machine.

Adding Mo, because of its corrosion resistance, atmospheric corrosion resistance and high temperature strength are particularly good, can be used in Keku conditions. Hardening of excellent (non-magnetic).

Sea equipment, chemicals, dyes, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts

Apart from steel and 316 have the same characteristics as the 316 series of low C steels, its excellent corrosion resistance of grain boundary.

excellent addition to steel and 316 have the same characteristics, the grain boundary corrosion resistance.

Aircraft, the exhaust pipe, boiler drum.