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Identfication :
ARF Hard Facing Mengen 12 Mn
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Characteristics :
Ferro Mangan is a bisic coated, Low hydrogen type austenitic manganese steel electode giving a smooth arc and shining bead with easily removable slag and least spatter. The weld have excellent wear resistance in combination with abrasion and high impact. Finely rippled weld beads, Steady src which is easy to strike and restrike, Easily detachable slag are few among many pleasant features associated with Ferro Mangan. Highest manganese recovery in the welds, ensuring exceptional toughness, Abrasion and wear resistance in combination with high impact. Excellent resistance to gouging abrasion
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Applictions :
Specially suited for resurfacing of worn out austenitic manganess steel parts (12% - 14% Mn) particularly resistant to wear by impact. Dredger bucket teeth, rock crushing jaws, rail frogs and switches, manganess steel rails, rail crossovers, cement girder rings, austenitic manganese steel casting, crusher jaws and hammers, muller types.
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All Weld :
C = 0.70 Max
Mn = 15.5 Max
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Meetal properties :
S = 0.8
S = 0.03 Max
P = 0.025 Max
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Hardness Data :
200-250 Brinell.
Work Hardensd -500 Brinell
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Precautions :
Ensure that the surface to be built up is free from rust, dust,grease or any foreign matter. Remove by grinding work hard zone or cracked or spalled metal. USe a magnet to check this.
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