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High Manganese Steel Plate
We Seven Star Speciality Steel, is ONLY AUTHORISED STOCKIEST of ACRONI, SLOVENIA for X 12 in India, having experience in this field for more than 20 Years and catering to Pan India customers including various shot blasting machine Mfrs, Steel mills, public Sector undertakings and many more.
Wear Resistant Materials
WARRIORS ACRONI, X12, 11- 14 % MANGANESE PLATE
WARRIORS ACRONI, X12, 11- 14 % Manganese is a true Hadfield Austenitic Manganese steel for resistance to severe impact and abrasive wear. It is work hardening steel.
WORK HARDENING refers to the fact that the steel becomes harder and harder the more it is impacted or compressed.
The “Hadfield” grade has an original hardness of approximately 220 Brinell. With continued impact and /or compression it will surface harden to over 550 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 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
Typical Mechanical Properties
Hardness (As Delivered) | 250 BHN |
Tensile Strength | 1, 32,000 PSI Min |
Yield Strength | 90,000 PSI Min |
After work Hardening | 550 BHN |
Note: Actual field results may vary depending upon the application and overall conditions of use.
ADVANTAGES
• Resistance to high abrasion and severe impact
• Capacity of cold work hardening hardness to 550 BHN
• To increase hardness from 200BHN (in as delivered plate) up to an in-service hardness of at least 600BHN.
• Have non-magnetic properties.
• Provide Maximum Wear Life.
• Exceptionally high toughness & ductility.
• Easy gas cutting & good weld ability
STOCK PROGRAMME
THK | WIDTH | LENGTH |
---|---|---|
2mm | 0 – 1000mm | 0-2000mm |
4mm | 0 – 1000mm | 0-2000mm |
5mm | 0 – 1000mm | 0-2000mm |
06mm | 1000-2000 | 2000 – 4000-5000 |
08mm | 1000-2000 | 2000 – 4000-5000 |
10mm | 1000-2000 | 2000 – 4000-5000 |
12mm | 1000-2000 | 2000 – 4000-5000 |
16mm | 1000-2000 | 2000 – 4000-5000 |
20mm | 1000-2000 | 2000 – 4000-5000 |
25mm | 1000-2000 | 2000 – 4000-5000 |
32mm | 1000-2000 | 2000 – 4000-5000 |
40mm | 1000-2000 | 2000 – 4000-5000 |
APPLICATION
- Shot Blast machines & Cabinets
- Wheelabrator
- Dust Collector
- Shake out dates
- Sintering Seal Bars
- Screens
- Crusher Liners
- Grader Blades
- Elevator Buckets
- Baffle Plates
- Stone Chutes
- Bucket Liners
- Crusher Jaws
- Hammers
- Chain Wear Bars
- Grizzly Bars
SR. No. | Grade | Origin |
---|---|---|
1 | 1.3401 – X120Mn13 | EUROPE |
2 | DIN - W1.3401 | GERMANY |
3 | X120Mn13 | CHINA |
4 | ASTM – A128 Gr B2 | USA |
5 | HADFIELD | INDIA |
6 | CSN 42 920 | UK |
7 | Z120M12 | CHINA |
8 | BS EN 10293 | BRITISH |
Manganese Steel
The Ultimate Work Hardening Steel (11-14% MN / 1% C)
GENERAL INFORMATION
Manganese is a “Work Hardening” steel commonly referred to as “AUSTENITIC 11-14% Manganese”.Manganese is produced to the original “Hadfield Specification” which guarantees optimum wear and work hardening properties. It is “non magnetic”.
MANGANESE ADVANTAGES
WORK HARDENING refers to the fact that the steel becomes harder and harder the more it is impacted or compressed.
The “Hadfield” grade has an original hardness of approximately 220 BRINELL. With continued impact and /or compression it will surface harden to over 550 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 COMPOSITION (TYPICAL)
C (%) |
Mn (%) |
Si (%) |
S (%) |
P (%) |
|
Manganese |
1.00 – 1.3 |
11 – 14 |
<0.40 |
<0.003 |
<0.020 |
MECHANICAL CHARACTERISTICS
YIELD |
TENSILE UTS 20° C (68° F) |
ELONGATION |
CHARPY Kcvl 20°C (4°F) |
HARDNESS BHN |
350 MPa |
940 MPa |
(5d) |
>140J/cm2 |
220 to |
30-50% LONGER SERVICE LIFE
11-14% ManganeseThe Ultimate Work-hardening 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
Applications
- • 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