Steel Products
High Manganese Plates
Work-hardening Hadfield steel for high-impact wear applications.
Overview
Material overview
These plates are abrasion resistant, non-magnetic and work hardening, which makes them suitable for high-impact wear applications such as elevator and shovel buckets, anti-drill security plates, shot blast cabinets, bucket liners and scrapers.
Range
Grades we deal in
12–14% Manganese Steel
Hadfield Manganese Steel
11% to 14% Hadfield Steel
X120Mn12
Mn13-1 (ASTM A128 Grade A)
ZGMn13-2 (ASTM A128 Grade A)
Acroni X12
Technical data
Specifications & typical properties
Indicative values from our reference catalog — exact grades and dimensions are confirmed against mill test certificates at quotation.
| Standards | X120Mn13 DIN 1.3401, ASTM A128 Grade B2, Euronorm GX120Mn12, BS3100 BW10, BS EN 10293 |
|---|---|
| Thickness | 5mm – 150mm |
| Width | 1000mm – 2500mm |
| Length | 3000mm – 12000mm |
| Manufacturing process | Hot-rolled (HR) |
Chemical composition — ASTM A128 Gr B2 (%)
| C | Mn | Si | P |
|---|---|---|---|
| 1.05–1.2 | 11.5–14 | < 1.0 | < 0.070 |
Typical properties
| Property | Value |
|---|---|
| Yield strength | 350 MPa (51 ksi) |
| Tensile strength (20°C) | 940 MPa (136 ksi) |
| Elongation | 40% (5d) |
| Charpy impact (20°C) | >140 J/cm² |
| Hardness | 220 to 540 BHN |
Where it works
Applications
Heavy machinery
Mining
Crusher/shredder hammers & hammer build-up
Crusher jaws