It is mainly used in chemical industry, food industry, plastic industry and petroleum industry.It is mainly used in oxidizing atmosphere.
Stainless steel SUS310
It is mainly used in power plant boiler, up to 980 ℃
Stainless steel SUS316
It can be used at 930 ℃ in oxidizing atmosphere.It has excellent heat resistance, acid resistance and alkali resistance.
Stainless steel SUS316L
The corrosion resistance of crystal tip is good.
Stainless steel SUS347
The corrosion resistance of SUS is the same as that of SUS, and it is difficult to cause embrittlement and intergranular corrosion even when it is used at 400 ~ 800 ℃.
Stainless steel 446
It has excellent resistance to high temperature corrosion and oxidation resistance.It is mainly used in quenching, nitriding and annealing furnace, salt bath furnace, lead, tin, Babbitt alloy melt and sulfur atmosphere.It can also be used in soaking furnace zinc melt, waste gas boiler, cement kiln, etc., which is not suitable for carbon containing atmosphere.