X120MN12 / 1.3401

X120Mn12, Din 1.3401, AISI / SAE A128 Grade A

X120MN12, 1.3401 - Hadfield Steel Resistant To Abrasion, High-Wear Abrasive Austenitic, Hadfield's Austenitic High-Manganese Steel

X120Mn12 and 1.3401 are High-Manganese Steels with austenitic structure, characterized by High Carbon content - on average 1.00-1.20%, and High Manganese content - approx. 12%. The ranges of concentration of carbon and manganese depend on the equivalents of the grades of different origin. The abrasion-resistant steel grades may differ from the standard, which are also included in the presented table.

Surface hardening during grinding and crumbling, good ductility, impact resistance and the ability to withstand dynamic loads are the basic criterion for the selection and use of steel. The second essential property is that High-Manganese steel, after appropriate heat treatment, is non-magnetic steel. The third and probably the last is the high hardness of the material in the supersaturated state - about 500 HBW.

Hadfield Abrasion Resistant Steel strengthens during operation; it is used for elements of equipment and machines that are exposed to abrasion at dynamic and high surface pressures. Unfortunately, it is characterized by very difficult machinability and has low resistance to variable loads.

Even the smallest small cracks lead to the formation of fatigue and to the destruction of structural parts during the operation of machinery and equipment.

Manganese steel - also known as hard manganese steel or manganese hard steel – in its quenched state has the emblematic of significantly increasing its original low tensile strength and hardness in the cold-worked layer by intense cold working without this having an adverse effect on the originally very high persistence. The cold working performed increases the wear-resistance enormously. It can be bent, flanged and pierced because of its high persistence. Chipping at room temperature with hard metal tools is only possible to a limited extent. 

Presinox Impex is Supplier of alloy steel Plate X120Mn12 approved dealer and stockiest in India. Hard, abrasive and distinctive are a number of the qualities our alloy steel is, what does one need?

We are suppliers of high alloy steel plate to Specification X120Mn12 and 1.3401. As a high alloy steel grade it offers glorious work hardening properties. High alloy steel plate becomes more and more exhausting once the surfaces of parts are subject to perennial impact or abrasion. Its toughness, derived from high enduringness and plasticity, permits shock ends up in is absorbed safely. Lack of lubrication or the intrusion of grit or sand particles doesn't seriously impair the carrying surfaces of parts connected. These characteristics mix to create high alloy steel plate ideal steel to be used as carrying plates in those things wherever abrasion, impact, or lubrication difficulties are encountered. The steel has the distinctive property in commission of speedily developing a piece hardened surface while retentive its powerful interior.

The pace with that X120Mn12 work hardens create this steel grade appropriate for applications wherever the parts should resist wear beneath conditions of slippery contact, typically not to mention significant pressure and perennial impact. Typical applications are carrying plates, stone or iron chutes, industrial track work, anti drill plates like security doors, shot blasting instrumentation and tumbling machines.

 

Typical use of Manganese Steel X120Mn12 / 1.3401 – purpose :

• Steel Baskets And Buckets Of Excavators
• Steel For Jaws For Stone Breakers
• Steel For Prison Bars And Safes
• Steel For Covers And Construction Parts Of Electromagnets
• Steel For Molds For Pressing Briquettes
• Steel On Tracks, Pins, Shafts And Bushings Of Track Chains
• Steel For Baskets Of Excavators And Tractors
• Steel For Turnouts And Railway And Tram Crossing
• Steel And Cast Steel For Ball Mills
• Steel For Walls Of Storage Bunkers Served By Electromagnets In The Form Of Sheets
• Wear-Resistant Steel For Wire Sieves
• Steel For Conveyors And Pipelines For The Pneumatic Transport Of Crushed And Ground Materials
• 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

It is used generally for intense percussion and impact stresses. 

Manganese steel can be welded both electrically and autogenously. Electrical welding is, however, preferred because with autogenously welding procedures, burn-off of manganese and carbon may easily occur. Shielded electrodes at 0.8% - 1.0% C and 15 - 18% Mn must be used for electric welding. The wear resistance is somewhat lower at the weld seam than with the remaining material.

Material data sheet / Equivalent of 1.3401 / X120Mn12 :

 

Chemical composition of X120Mn12 / 1.3401:

 

The list of equivalents and other designations of X120Mn12 / 1.3401:

110G12, 11 G 12, 110 G 12, X120MN12, X 120 MN 12, 1.3401, 3401, 120 MN 12, HADFIELD, X110MN14, X 110 MN 14, 1.3402, 3402, L120G13, 110G13L, 110Г13Л, G13, Г13, 120G13. 120Г13. EL256. ЭЛ256, X120MN13. X 120 MN 13. AOX 120 MN 13, Z120M12. Z 120 M 12, GD 233, ČSN 17 618, 17618, ČSN 417618, NS 1699, NS1699, BW 10, BW10, MA2, MA3, MA5, MAZ, GX100MN13, 1.3406, 3406, GX120MN13, 1.3802, 3802, GX120MN18, 1.3407, 3407, GX120MNCR13-2, 1.3410, 3410, GX120MN12, G X 120 MN 12, X120Mn13, DIN 1.3401, ASTM A128 Grade, B2 Hadfield Steel, GX120Mn12, CSN 42 920 Z120M12, BS3100, BW10, BS EN 10293, X120Mn13, DIN 1.3401, ASTM A128 Grade B2 Hadfield Steel Mangalloy Euronorm,GX120Mn12, CSN 42 920 Z120M12, BS3100 BW10,  BS EN 10293

 

 

X120MN12 Grade Plate & Sheets Supplier, Stockist in Mumbai-India.