Corrosion resistance. Most ASTM A106 gr. A seamless steel pipe must have excellent corrosion resistance. Seamless steel pipe is similar to class I and II tableware, kitchen supplies, electric water heater, water dispenser, etc. Some foreign-funded enterprises have also carried out anti-corrosion experiments on commodities: heating with NaCl solution to boil. After a period of time, the solution is to drain, clean and dry, measure the net weight damage and determine the etching level.
The welding method. The regulations on the welding performance of electric welding are different according to different commodities. Tableware generally does not require electric welding performance, and even includes some bottled companies.
However, most commodities stipulate that raw materials have excellent electric welding performance, such as class II tableware, insulated water cup, ASTM A106 gr. A seamless steel pipe, electric water heater, water dispenser, etc.
Polishing performance. Nowadays, stainless steel products are generally polished in the production process, and only a few commodities such as electric water heaters and drinking fountains do not need polishing. This stipulates that ASTM A106 gr. A seamless steel pipe has excellent polishing performance.
