Wear Resistant Manganese Steel Plate ASTM A128 Mn13 X120Mn12
Ball mill liner
Excavator bucket tooth
Crusher die
Low impact casting
Lining plate
Toothed plate
Broken wall
Wear Resistant Manganese steel plate ASTM A128 Mn13 X120Mn12
Mn13 Acceptance criteria: Acceptance tests must take into account the full heat treatment of the part during the manufacturing process. If the Contractor does not require the application of the provisions of M122, the acceptance test must comply with the requirements of this section. In this case, it is not necessary to carry out the delivery state test, but the test material must be separately simulated in the laboratory furnace for stress relief thermal treatment. The requirements for heat treatment conditions must follow the requirements of M151. The specified values of the sampling conditions, test methods and test results are the same as those of the sample heat treated on delivery only.
|
Mn 13 Plate Chemical Composition(%) |
||||
|
C |
Si |
Mn |
P |
S |
|
0.90-1.20 |
0.30-0.80 |
11.0-14.0 |
≤0.035 |
≤0.030 |
National standard
|
USA |
Japanese |
Gemany |
British |
France |
International |
Chinese |
|
ASTM&AISI&SAE |
JIS |
EN DIN |
EN BS |
EN NF |
ISO |
GB |
|
A128 |
SCMnH11 |
X120Mn12 1.3401 |
X120Mn12 1.3401 |
Z120Mn12 1.3401 |
------ |
Mn13 |
Mechanical properties
| Tensile Strength | Elongation | 20℃ Impact Resistance | Initial Hardness (HB) | Hardness after Hardened (HB) | 180° old Bending Test |
| ≥900MPa | ≥40% | ak≥50J | 190-250 | ≥300 | Qualified |
Product Uses
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