High Manganese Steel Sheet Mn13

high manganese steel sheet Mn13

This kind of steel contains 10% to 15% manganese, and the carbon content is high, generally 0.90% to 1.50%, most of which are above 1.0%.

Its chemical composition is (%) :

C0.90 ~ 1.50

Mn10.0 to 15.0

Si0.30 ~ 1.0

S 0.05 or less

P 0.10 or less

With high tensile strength, plasticity and toughness and non-magnetic, even if the parts wear to very thin, still can withstand the larger impact load without breaking, can be used for casting a variety of impact-resistant wear parts, such as ball mill liner, excavator bucket teeth, crusher teeth and so on. It is generally used for low-impact castings with simple structure and wear resistance, such as lining plate, tooth plate, crushing wall, rolling wall, roll sleeve and shovel teeth.

In order to improve the properties of high manganese steel, many studies have been carried out in alloying, microalloying, carbon and manganese content adjustment and precipitation strengthening treatment, and have been applied in production practice. The emergence of metastable austenitic manganese steel can greatly reduce the carbon and manganese content in steel and increase the deformation strengthening speed of steel, which can be applied to the working conditions of high and medium and low impact loads, which is a new development of high manganese steel.

chemical component

mechanical property

Application field

Product packaging