Material: copperKey point on quality: for size finishing, it is normal key point, but the hardness is another key point.Short description: copper part for socket in hardness HV130Specification: the thickness for switch in 1.0mm, 0.8mm, for socket, the thi
Due to the use of different and production processes, welding is often the mainstay.Commonly used welded composite beams are I-shaped cross-sections and box-shaped cross-sections composed of upper and lower flange plates and webs.
Nichrome 70 is a nickel-chromium alloy (NiCr alloy) for use at temperatures up to 1250℃. The alloy is characterized by high resistivity, good oxidation resistance and very good form stability. It has good ductility after use and excellent weldability.