Stainless steel is defined as ferrous alloy, with a weight of at least 10.5 per cent, and is essentially a low carbon steel containing a large amount of chromium. It is the addition of chromium that makes this steel corrosion resistant. Our company selects the best raw materials to make high-quality stainless steel welded pipes.

The chromium content of steel allows a thin film of corrosion resistant chromium oxide to be formed on the steel surface. If there is mechanical or chemical damage, this is self-healing, providing oxygen, even small amounts, that exist. By increasing the chromium content, adding other elements such as molybdenum, nickel and nitrogen can improve corrosion resistance of stainless steel and provide other useful properties. This is why stainless steel welded pipes can be used in many fields.