The steel inserts are hardened with a zinc and clear chromate finish. Stainless are type 303. Can be installed with hand installation tools. Optimum hole size to be determined through experimentation. A 60 degrees countersink is required for flush mounting. For use in aluminum, aluminum alloy, magnesium and mild steel. Carbon Steel Insert,Carbon Steel Key-Locking Thread Insert,Carbon Steel Thread Repair Insert,Heavy Duty Carbon Steel Keensert Shenyang Helisert Technology Co., Ltd , https://www.helisert.com
Learn more about pipe related knowledge, go to http://?id=3
Seamless pipe plant for everyone to introduce oil cracking pipe
Seamless pipe mills introduce oil cracking pipes to furnace pipes, heat exchanger pipes and seamless pipes for petroleum refining plants. Commonly used high-quality carbon steel (10,20), alloy steel (12CrMo, 15CrMo), heat-resistant steel (12Cr2Mo, 15Cr5Mo), stainless steel (1Cr18Ni9, 1Cr18Ni9Ti) manufacturing. In addition to the chemical composition and various mechanical properties of the steel pipe, it is also necessary to ensure that the water pressure, flattening, flaring and other tests, as well as the surface quality and non-destructive testing. Steel pipes are delivered under heat treatment.