It can withstand a wide temperature range of -196℃ to 1200℃, depending on the material: 304 withstands -50~600℃, 316 withstands -50~800℃, PTFE withstands -200~260℃, and Inconel withstands -253~1093℃.

Yes, metal hoses are resistant to high pressure and corrosion, and are suitable for natural gas pipelines after third-party testing and certification.

316 stainless steel is more resistant to chloride ion corrosion and is more suitable for wet steam systems; 304 stainless steel is suitable for dry steam applications.

The braided layer enhances radial pressure resistance and is suitable for high-pressure applications; the unbraided structure is lighter and suitable for vacuum/low-pressure applications.

A flexible metal hose is a flexible piping component composed of a corrugated tube, a braided layer, and end fittings.  It absorbs vibration and displacement through the elastic deformation of the corrugated tube, and is used to transport gas, liquid, or steam media.