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+ 91 22 23894572

Manganese Steel Plates, Hadfield Austenitic Manganese Plate Supplier in India, Work Hardening" steel Plate Distributor, AUSTENITIC 11-14%Manganese, HADFIELD STEEL, X120Mn12 Manganese Steel Sheets Exporter.

12-14% Manganese Steel, ACRONI X12 Plates, High Manganese Steel Plate Dealer, 11- 14 % MANGANESE PLATE, HADFIELD / ASTM – A128 Gr B2 Plates, GX120Mn12 Plates, 1.3401 – X120Mn13, 12-14% Manganese Steel Plate, X120Mn13 Plates Stockist in Mumbai, India.

Conquest Steel and Alloys is a stockist and global supplier of DIN 1.3401 Manganese Steel Plates, we coalesce the best austenitic and ferritic virtues, in equal proportions, to offer high strength yet amenable steel plates, suitable to serve high demanding purposes.

What is High Manganese Steel Plate ?

Our High Manganese Plates are an amalgamation of both, ferritic and austenitic alloy properties, which make them unique than other steel plates. These ferritic-austenitic steel plates form a superior microstructure when heated at the recommended temperature, which helps in securing excellent impact toughness. A Chromium-Molybdenum combination alleviates its corrosion resistance attributes, providing protection against multiple corrosion types.

Our nitrogen-enhanced GX120Mn12 Grade Manganese Steel Plates possess the following aspects :

1. High strength

Nitrogen acts as a strengthener in ASTM 128 GRADE B2 High Manganese Plates, having ultimate yield strength of 90 ksi (min) in annealed condition. With a homogenous structure due to quenching and tempering, Manganese Sheets have yield strength double than that of austenitic stainless steel.

2. Ductility

X120Mn12 Manganese Steel Plates by are less pliable than austenitic grades, thereby the use of heat treatment is imminent, for the desired cut and shape. Moreover, their cold forming requires intermediate annealing for good formability, if not; the robust plates can cause a rebounding effect.

3. Superior to low carbon grades

Our DIN 1.3401 Checkered Plates have qualities surpassing an ordinary steel plate. Neither fully austenitic nor ferritic, these plates provide boosted resistance to chloride stress corrosion cracking, which the 300 series stainless steel plates are susceptible to. The high presence of Molybdenum, Chromium and nitrogen content renders GX120Mn12 Sheets anti-corrosive features compared to 316L and 317L respectively.

4. Corrosion resistance

ASTM 128 GRADE B2 Manganese Steel Plates emerge as a profitable solution to diverse kinds of acid attacks. 22% Chromium allows these plates to withstand Sulphuric and Hydrochloric acid attacks, whereas Molybdenum (up to 3%) avoids crevice and pitting corrosion. Their anti-rust property gives X120Mn12 Manganese Shim Sheets a high corrosion fatigue too; many deviations in stress hardly lead to any weaknesses.

5. Surface work-hardened

Work-hardening is the process of improving the toughness of metal through cold working. We are Werkstoff Nr. 1.3401 Manganese Steel Plate Distributors that are immune to intergranular corrosion and offer better finished hardened surfaces.

High Manganese Steel Plate Specification :

Thickness : 5mm to 150mm
Width : 1500mm to 2500mm
Length : 6000mm to 12000mm

Properties High Manganese Steel Plate

  • Mechanical Properties

1.05 – 1.2 11.5 – 14 - <0.070 < 1.0

350 MPa

51 KSI

940 MPa

136 KSI




100 ft. lbs

220 to


The different strength level of three grades of ASTM A204 Steel Plate

Grade Tensile strength [MPa]
A 450-585
B 485-620
C 515-655

Owing to their exceptional corrosion resistance and workability, GX120Mn12 grade Manganese Steel Plates are bankable to use in the following arenas

•    Earth moving equipment like shovel buckets, shredder plates, crusher jaw and stone chutes along with quarries are made from HADFIELD STEEL Manganese Steel plates, with a humungous strength that deflects massive amount of stress, with unique load-bearing abilities.

•    In oil and gas wells, sulphide and chloride related corrosion is very prevalent, which causes tools and machines to erode quickly. However, HADFIELD STEEL Manganese Steel plates have excellent resistance to sulphuric reactions and even chloride stress corrosion cracking, being a boon to oil extracting businesses.

•    Mining of minerals involves heavy abrasion due to constant contact with earth and also frequent machining. As a result, bucket blade of loader, chain conveyor parts, sprocket wheel and various armouring elements need to be built by ASTM 128 GRADE B2 Manganese Steel plates that provide bull like toughness, abrasion protection and good machining properties.

Conquest Steel and Alloys Also Distribute Other Types of High Manganese Steel Plate Namely :

Manganese Steel Plate, High Manganese Steel Plate, DIN X120Mn12 Manganese Steel Plate, Werkstoff Nr. 1.3401 Manganese Steel Plate, 16 MN Steel Plate, GX120Mn12 grade Manganese Steel Plate, ASTM 128 GRADE B2 Manganese Steel Plate, Manganese Steel Plate, ASTM 128 GRADE B2 Manganese Steel Plate, 12-14% Manganese Steel Plate, HADFIELD STEEL Manganese Steel Plate, X120Mn12 Manganese Steel Plates, High Strength Quenched and Tempered Manganese Steel plates, HADFIELD STEEL, 12-14% Manganese Steel, ASTM 128 GRADE B2, X120Mn12, GX120Mn12, DIN 1.3401, X120Mn12 Manganese Shim Sheets & Plates Based in Mumbai, India.

As exporters of 12-14% Manganese Steel Plates, we assure consistent quality in each of our plate, ready to oblige to demanding businesses, only to increase productivity in the long run.

High Manganese Steel Plate We Supply Globally :

We Supply Our High Manganese Steel Plate to various countries like Saudi Arabia, United States, Mexico, Algeria, Finland, Malaysia, Estonia, Ireland, Portugal, Vietnam, Poland, Mexico, Lebanon, Colombia, Germany, Japan, Nepal, Australia, Yemen, United Arab Emirates, Nigeria, Chile, Azerbaijan, France, Iraq, Qatar, Brazil, Canada, Venezuela, Argentina, Belarus, South Africa, Costa Rica, Kenya, Zimbabwe, Chile, Afghanistan, Belgium, Spain, Philippines, Poland, Hungary, Israel, Croatia, Singapore, Greece, Trinidad & Tobago,Tunisia, India, Libya, Bolivia, Iran, Ghana, Egypt, South Korea, United Kingdom, Nigeria, Ukraine, Peru, Switzerland, Bangladesh, Jordan, Bhutan, Oman, Turkey, Tibet, Pakistan, Kazakhstan, Macau, Hong Kong, Italy, Gabon, Bulgaria, Namibia, Thailand, Ecuador, Iran, Romania, Gambia, Austria, Czech Republic, New Zealand, Indonesia, Taiwan, Norway, Angola, Sweden, Morocco, Netherlands, Puerto Rico, Kuwait, Slovakia, Mongolia, Bahrain, Lithuania, China, Serbia, Russia, Sri Lanka, Denmark.

High Manganese Steel Plate We Supply Worldwide :

We Supply Our High Manganese Steel Plate to various cities like Seoul, Karachi, Indore, Gimhae-si, Montreal, Lahore, Bengaluru, Rajkot, Pune, Houston, Dallas, Thane, Santiago, Edmonton, Jakarta, Visakhapatnam, Madrid, Tehran, Chiyoda, Ernakulam, Singapore, Sydney, Kuwait City, Riyadh, Mexico City, Doha, Nagpur, London, La Victoria, Al Jubail, Noida, New York, Vadodara, Geoje-si, Courbevoie, Lagos, Milan, Dammam, Hong Kong, Calgary, Abu Dhabi, Hanoi, Colombo, Vung Tau, Atyrau, Mumbai, Manama, Jaipur, Chandigarh, Petaling Jaya, Los Angeles, Ludhiana, Haryana, Bangkok, Algiers, Muscat, Gurgaon, Ahmedabad, Howrah, Perth, Port-of-Spain, Navi Mumbai, Melbourne, New Delhi, Sharjah, Brisbane, Faridabad, Nashik, Baroda, Ankara, Granada, Rio de Janeiro, Caracas, Chennai, Al Khobar, Hyderabad, Cairo, Bogota, Secunderabad, Moscow, Coimbatore, Ranchi, Dubai, Kuala Lumpur, Toronto, Thiruvananthapuram, Kanpur, Ulsan, Jamshedpur, Busan, Ahvaz, Kolkata, Istanbul, Bhopal, Ho Chi Minh City, Surat, Jeddah, Pimpri-Chinchwad, Aberdeen.

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