Stainless steel pipe fittings in various fields of application

Stainless steel fittings and alloy steel manifold are mainly used in the fields of kitchen appliances, transportation, construction, civil engineering. Area in the kitchen appliances, washing tank and the main electrical, gas water heaters, home appliances are mainly automatic washing machine drum. Energy saving and recycling from the environmental point of view, the demand for stainless steel pipe fittings and duplex stainless steel reducer are expected to further expand. Mainly in the field of transport vehicles and railroad cars exhaust system, stainless steel pipe fittings stainless steel exhaust system for each vehicle in about 20-30kg, the world's annual demand of about 100 million tons, which is stainless steel pipe fittings and stainless steel manifolds most applications. In the construction field, the recent sharp increase in demand, such as: Singapore subway station guards, using the approximately 5,000 tons of stainless steel outer Veneer. Another example of Japan after 1980, for construction of stainless steel increased by about 4 times, mainly for the roof of the building materials inside and outside decoration and structure. 80 years, coastal areas in Japan using 304-type material as the roofing materials without coating, Stainless Steel Pipe forged pipe fittings from rust to consider gradually changing for the use of coating of stainless steel pipe fittings. Threaded pipe fittings into the 90's, high corrosion resistance developed more than 20% of high Cr ferrite system stainless steel pipe fittings, is used as roofing materials, and aesthetics in order to develop a variety of surface finishing techniques.