US A128 high manganese steel mn13 x120mn12

Shanghai Testeel Industry Co.,Ltd

  • US A128 high manganese steel mn13 x120mn120
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4-01-22
Углеродистая Сталь
us a128high manganese steelmn13x120mn12
US $1,00 / Т
5 000,00 КГ
L/C, T/T
China
standard packing
7 день(ни).

Данные Товара

Steel 12MN (Mat.No. 1.3401, DIN X120Mn12, AISI A128 grade A)


Designation by Standards
Brand Name Ravne No. Mat. No. DIN EN AISI
12MN 901 1.3401 X120Mn12 - A128 grade A

Chemical Composition (in weight %)
C Si Mn Cr Mo Ni V W Others
1.20 0.40 12.50 max. 1.50 - - - - -

Description
Austenitic Mn-steel. The well-known Hadfield steel still has broad applications in the mineral processing industry. Especially under impact loading Hadfield steel displays good wear resistance due to its high cold work ability. However, Hadfield steel is not corrosion resistant.

Applications
Components for dredgers and crushers, conveying machines: crushings jaws, impact wedges, linings, etc.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 190-210
Density [g/cm3]: 7.88

Hardening
Harden from a temperature of 1000-1050oC followed by water quenching. Hardness after quenching is about 200 HB.

Mechnical properties at ambient temperature:
0.2 % proof stress (N/mm2): 350
Tensile strength (N/mm2): 800-1000

Forging
Hot forming temperature: 1050-850oC

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Деловые Данные

Shanghai Testeel Industry Co.,Ltd
6-07-2013
Country of Origin China
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