Crude manganese steel vs machined meta
Crude manganese steel is a material of high quality and low hardness, but the machine processing, heat treatment, and other technical requirements are not very strict. So the manganese steel is easy to crack
Manganese steel generally uses a peeling process to produce an ingot with a certain thickness and size. The manganese layer needs to be peeled off by using special equipment such as rollers or saws, so it is not easy for anyone to crack it
Machined metal is also easy to crack; however, it has high hardness and can be processed into various shapes through cutting and bending. The cracking rate of machined metal is much lower than that of crude manganese steel.
forged metal vs machined metal brittle