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Technical maintenance and maintenance of stainless steel coil

2016/12/16??????view:
Coil surface passivation film on stainless steel corrosion resistance in weak position, www.jsyonghebxg.com and the formation of pitting reaction due to self reaction holes, coupled with the chloride ion to form a strong corrosive solution, accelerate the rate of corrosion reaction. There are intergranular corrosion cracking inside stainless steel, all of which have a destructive effect on the passivation film on the surface of stainless steel plate. Therefore, the stainless steel surface must be regularly cleaned to maintain its gorgeous surface and extend the service life.
First, the thicker the wall thickness of the product, the more economical and practical it, the thinner the wall thickness, its processing costs will rise substantially;
The process of the product, it limits the performance, general seamless steel tube precision: uneven thickness, the appearance of low brightness tube length high cost, and the internal and external surface pitting and black spots difficult to remove;
Third, its detection and shaping must be off-line processing. Therefore, it embodies its superiority in high pressure, high strength and mechanical structure;
Need to buy stainless steel coil please call factory advisory.