Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of mn13 manganese steel x120mn12 in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
X120Mn12 steel plate, also known as Mn13 manganese steel, is a high-strength alloy known for its excellent wear resistance, toughness and ability to withstand extreme working conditions. It contains a high proportion of manganese, making it very hard and durable. This unique steel is commonly used in the manufacture of heavy equipment such as rock crushers, excavator buckets, loaders and other equipment that is subject to high levels of wear and tear.
Mn13 manganese steel has high wear resistance, impact resistance and impact resistance, and is also corrosion and rust resistant, making it ideal for applications requiring heavy-duty materials, such as hangers in sandblasting machines, crusher jaws, crushers Jaw plate inserts, shovel bolts, shovel connectors, impact crushers, centrifugal mills, protective grilles, door cladding, safety panels, etc.
Product Basic Information:
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
|
Chemical Composition |
Mechanical Properties(In Quenched & Tempered State) |
||
|
C |
0.90-1.20 |
Tensile strength(MPA) |
≥800MPa |
|
Si |
0.30-0.80 |
Yield strength (MPA) |
----- |
|
Mn |
11.00-14.00 |
Elongation(δ5/%) |
≥40 |
|
P |
≤0.035 |
Reduction in Area (ψ/%) |
≥90 |
|
S |
≤0.030 |
Hardness |
>300 |
2.Product Application Areas:
Hangers in blasting machines
Crusher jaws
Crusher jaw inserts
Power shovel bolts
Power shovel connectors
Gripping teeth
Impact mills
Centrifugal mills
Protective grills
Doors
Cladding
Safety plates
3.Similar steel grade & equivalent steel materials:
|
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 at room temperature
| Dimensions | Yield point N/mm² | Tensile strength N/mm² | Ductile yield (Lo=5do) | Contraction % |
|---|---|---|---|---|
| <= 16 mm | >= 410 | 680 - 1180 | >= 40 | >= 40 |
| 17 mm - 40 mm | >= 390 | 830 - 1080 | >= 42 | >= 40 |
| 41 mm - 100 mm | >= 345 | 780 - 1080 | >= 45 | >= 45 |
X120MN12 MN13 steel plate in stock
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