The difference between stainless steel metal hose and metal hose
Metal hose includes stainless steel metal hose. Metal hoses have inner and outer layers. The inner tube, i.e. the bellows, is made of stainless steel and is categorized as 201304 and 316.The main difference between them is the raw material of the outer steel wire braided fabric. There are carbon steel and stainless steel made of steel wire. Theoretically, carbon steel rust is simple, but the working pressure is similar to stainless steel.
At present, the raw material quality of carbon steel in China is very low, so the price of carbon steel metal hose is relatively cheap. Stainless steel braided hose manufacturers recommend buying stainless steel metal hose. You can clearly state your needs to the provider.
They are all made of stainless steel bellows with one or more layers of steel wire mesh or steel belt mesh cover, with couplings or flange heads at both ends, as flexible parts for conveying various media.
Corrugated metal hose Model: tcJR metal hose nominal diameter: DN8 ~ DN400 working pressure: 0.6 ~ 1.0 (MPa)
Stainless steel metal hose is made of stainless steel bellows outer braided one or more layers of steel wire or steel belt mesh sleeve, two ends with a connector or flange head, used to transport stainless steel metal hose a variety of media, flexible components. II. Features:Corrosion resistance, high temperature resistance, low temperature resistance (-196 ℃ ~ +420 ℃), light weight, small size, good flexibility. Widely used in aviation, aerospace, petroleum, chemical industry, metallurgy, electric power, papermaking, wood, textile, construction, medicine, food, tobacco, and other industries. 1. Conveying corrosive chemical medium or organic solvent. (For example: loading and unloading ammonia, acetone, etc.) 2. Conveying high temperature gas, hot oil and other high temperature media. (e.g. hot steam, thermal oil, etc.) 3. Conveying low-temperature or ultra-low-temperature media. (e.g. liquid nitrogen) 4. Conveying water, steam, oil and other media in high temperature environment. (eg: coking, steelmaking, continuous casting equipment in the water vapor system and hydraulic system) 5. Need to dampen or eliminate the noise of the pipeline. (For example: pump import and export)