HPB45, HPB60 - Secheron - PDF Catalogs - DirectIndustry
Open the catalog to page 1. The HPB45 & HPB60 are DC high-speed current limiting air Circuit-Breakers, trip free, single pole, bi-directional, with electromagnetic blow-out, electric control circuits and direct over-current release. & HPB60 range a very high reliability and an exceptionally long life time. With its proven worldwide experience ...
HPb60-2, GB, GB/T 5231, Designation and chemical composition of wrought copper and copper alloys, GB/T 2040, Copper and copper alloy sheet, GB/T 26048, Free-cutting copper alloy wire, GB/T 26306, Free-cutting copper alloy rod and bar, GB/T 29528, Specification of copper alloy forgings for valves, GB/T 37569, Copper alloy rod for die forgings (hot-pressed)
Copper Grade Comparison Of Different Standands | LKALLOY
2019128 · There are more than 450 copper and copper alloys grades, each with a unique combination of properties to suit many applications, manufacturing processes and environments such as Brass (copper-zinc alloys), Bronze alloys, Copper-nickel alloys, Nickel-nickel-zinc alloys and Beryllium copper alloys. Every country has standards of
