Car muffler main use stainless steel welded pipe.,ltd have much stock of stainless steel pipe,if you need pipe inventory,pls contact me in the first time. Stainless steel pipe, according to estimates, the car used accounted for about 1.Water and gas fluid conveying: stainless steel pipe and water equipment, is the world’s most refrigerant charge chart advanced basic water purification materials, its anticorrosion performance is strong, cast iron, carbon steel pipe, plastic pipe, etc. Before the automobile engine exhaust through the exhaust gas inlet pipe, pipe, hose, converters, center the last issue from the muffler.Hunan great steel pipe co., outside diameter around 18 – à610 à, wall thickness at about 6 mm to 50 mm (usually choose specifications in Φ 159 mm above the low pressure pipeline), for specific application areas: furnace tube, conveying pipe, heat exchanger, etc. Preparation, storage, transport, water purification and regeneration, such as desalination water industry best selection. About 25000 tons of annual demand.Cars and use the main exhaust system is stainless steel, 316 stainless steel tube of stainless steel car over 1/2 of the total consumption, 80% for ferritic stainless steel. This kind of industry mainly adopts health level or antibacterial stainless steel pipe. Antibacterial stainless steel has the advantages of stainless steel and good antibacterial property, in the kitchen equipment, food industry workbench and ware, medical equipment, tableware and towel holder in daily life, carrier is an increasing demand in areas such as refrigerators.Equipment manufacturing and maintenance: consumption of stainless steel pipe 20000 tons. .5% of the dosage of downstream of stainless steel tube, and the use of stainless steel seamless pipe and welded pipe proportion about 2:1Petrochemical industry including the chemical fertilizer industry, the demand for stainless steel tube is great, the industry mainly use 304 stainless steel welded tube, specifications including: 304, 321, 316, 316 l, 316 l, 316, etc. Exhaust systems commonly used steel, 409 l, 436 l, etc., cannot be compared with. Imported SUS304, 316 health seamless tube, can meet the food, biological pharmacy field special requirements of various kinds of medium