Metal hose includes stainless steel metal hose. Metal hose has inner and outer layers. The inner tube, i.e. the bellows, is made of stainless steel, which is divided into 201, 304 and 316.The primary difference between the two lies in the raw material of the outer steel wire fabric.
There are steel wires made of carbon steel and stainless steel. Theoretically, carbon steel is simple to rust, but the working pressure is not much different from stainless steel.
They are made of stainless steel bellows with one or more layers of steel wire or steel belt mesh cover, both ends are equipped with joints or flange head, as a flexible element to transport various media.