High Manganese work hardening Steel 1.3401 Wear resistant sheet
MANGANESE STEEL PLATE
The Ultimate Work Hardening Steel (11-14% MN / 1% C)
GENERAL INFORMATION
Manganese Steel is a “Work Hardening” steel commonly referred to as “AUSTENITIC 11-14% Manganese”. Manganese Steel is produced to the original “Hadfield Steel” which guarantees optimum wear and work hardening properties. It is “non magnetic” steel also.
EQUAL GRADE OF MANGANESE STEEL PLATE
Chinaese Grade: ZGMn13-1, ZGMn13-2, ZGMn13-3, ZGMn13-4, ZGMn13-5
ASTMA128/A128M: ASTM- A(UNS-J91109), ASTM-B-1(UNS-J91119), ASTM-B-2(UNS-J91129), ASTM-B-3(UNS-J91139), ASTM-B-4(UNS-J91149), ASTM-C(UNS-J91309), ASTM-D(UNS-J91459), ASTM-E-1(UNS-J91249), ASTM-E-2(UNS-J91339)
JIS G5131: SCMnH1, SCMnH2, SCMnH3, SCMnH11, SCMnH21
ΓOCT977-1988: 110Γ13π, 110Γ13X2BPπ, 110Γ13ΦTπ, 130Γ14 XMΦAπ, 120Γ10Φπ
ISO13521:1999:GX120MnMo7-1, GX110MnMo13-1, GX100Mn13, GX120Mn13, GX120MnCr13-2, GX120MnNi13-3, GX120Mn17, GX90MnMo14, GX120MnCr17-2.
MANGANESE ADVANTAGES
WORK HARDENING refers to the fact that the steel becomes harder and harder the more it is impacted or compressed.
The high manganese steel has an original hardness of approximately 220 BRINELL. With continued impact and /or compression it will surface harden to over 550-600 BRINELL.
It should be noted that only the outer skin surface hardens. The under layer remains highly ductile and tough. As the surface wears, it continually renews itself becoming harder and harder.
Manganese steel is an austenitic steel which means it is non-magnetic. This property makes it useful in many applications such as bottom plates for lifting magnets – separator drum shells for magnetic materials – wear shoes on electric brakes etc
CHEMICAL AND MeCHANICAL PROPERIES
Brand | C | Si | Mn | P | S |
High Manganese | 0.90-1.20 | 0.30-0.80 | 11.00-14.00 | ≤0.035 | ≤0.030 |
Tensile Strength |
Elongation
| 20°C Impact Resistance | Initial Hardness | Working Hardness (HB) | 180°Cold Bending Test |
min116000psi | min40% | min50(J) | 190-250 | min300 | Qualified |
11-14% Hadfield Manganese Vs Low Carbon Manganese
HARDNESS COMPARISON-30-50% LONGER SERVICE LIFE
- 100 additional brinell points of hardness
- 85% less Sulfur 85% less fatigue cracks in service
- 35% more carbon for more hardness
ADVANTAGE OF MANGANESE STEEL
- Surface work-hardens from 200 to 600 Brinell upon impact
- Fully austenitic/non-magnetic
- 1.0 – 1.4% Carbon and other alloys allow for work-hardening
- Superior to low-carbon grades
APPLICATES OF MANGANESE STEEL
- Shot Blast Equipment Liners
- Abrasive, Non-Magnetic Applications
- RR Bolster Plates
- Magnetic Drum Liners
- Crusher Liners
- Crusher/Shredder Hammers & Hammer Build-Uo
- Stock Tubes
- Crusher Breaker Plates & Bars
- Shovel Bucket Pins
- Jaw Crusher Build-Ups
- Security Bars
- Grizzly Bars
SOME OF PICTURE OF HIGH MANGENESE STEEL PLATE
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