100Cr6 GCr15 High Precision alloy Bearing Steel Pipe
High carbon chromium bearing steel GCr15 is the bearing steel with the largest production volume in the world. For more than 100 years since its birth in 1901, its main components have not changed basically. With the progress of science and technology, the research work continues and the product quality keeps improving, accounting for more than 80% of the total production volume of bearing steel in the world.So that bearing steel without special instructions, it refers to GCr15.
Bearing steel is a kind of steel used in the manufacture of ball, roller and sleeve of rolling bearings. It can also be used in the manufacture of precision measuring tools, cold stamping dies, machine tool lead screws, such as punching dies, measuring tools, taps and precision parts of diesel oil pumps.
Bearing Steel Cold Rolled High Precision Seamless Pipes mainly used in producing bearings. Because the bearing steel is very hard, so must do spheroidizing annealing during produce. This lead tothe material have special use.
S45C Cold Rolled High Precison Seamless Steel Pipes also called CK45, SAE1045. After polish, usually usedas the fittings of Car, Motorbike and Electric Bicycle.