Posted In: Metal, Specialty

MIDHANI – Mishra Dhatu Nigam Ltd

Mishra Dhatu Nigam Limited (MIDHANI) A Govt. of India Enterprises, was set up in 1973 at Hyderabad with the objective of providing the nation self reliance in strategic materials. For over three decades now, MIDHANI has been handling challenging tasks of developing alloys, taking a lead position in indigenization of critical technologies and products to render support to several programmes of National importance and hi-tech segments of India industry. Mishra Dhatu Nigam makes special metal/alloys required in Aeronautics, Space, Atomic Energy, Armament, Power & General Engineering Industries.

Only Indian company making Titanium Alloys


Titanium is a chemical element with symbol Ti and atomic number 22. It is a lustrous transition metal with a silver color, low density, and high strength. Titanium is resistant to corrosion in sea water, aqua regia, and chlorine. Titanium can be alloyed with iron, aluminium, vanadium, and molybdenum, among other elements, to produce strong, lightweight alloys for aerospace (jet engines, missiles, and spacecraft), military, industrial processes (chemicals and petrochemicals, desalination plants, pulp, and paper), automotive, agri-food, medical prostheses, orthopedic implants, dental and endodontic instruments and files, dental implants, sporting goods, jewelry, mobile phones, and other applications.


Grade Product Characteristics Applications
Superni 76 Good strength & oxidation resistance upto 1200° C Good forming and welding properties. Gas turbine parts.
Superni 80A Heat treatable 80-20 Ni-Cr alloy with outstanding creep resistant properties.
High strength upto 800° C
High oxidation resistance.
High fatigue properties under very arduous conditions.
Gas turbine components such as rotor and stator blades, combustion chamber and other parts.
Exhaust valves in diesel engines.
HT fasteners operating under continuous stressed condtio।
Superni 90 Nickel based Superalloy containing chromium and cobalt with aluminum as hardening agents.
High strength upto 850° C.
Excellent creep resistance upto 800° C
High resistant to oxidation, scaling and corrosion in various atmospheres.
Die inserts and mandrels for forging, bolts, fasteners, hot shear blades.
Superni 718 Precipitation hardenable nickel based alloy. High yield strength upto 650° C Excellent cryogenic properties upto- 217° C Good weldability even in aged condition. Excellent oxidation resistance upto 980° C Ease of formability. Jet engines, pump bodies and parts.
Superni 750 Age hardenable alloy used for its corrosion and oxidation resistance and high creep strength at temperature upto 800° C. Gas turbine parts, aviation and indl. Springs, bolts, bellows.
Superni 825 For use in aggressively corrosive environments.
Resistant to chloride-ion stress-corrosion cracking.
Resistant to reducing acids and oxidizing chemicals.
Phosphoric and evaporators, chemical process equipment.
Superweld 82 Used for gas shielding arc welding of Superni’s etc., to steel or other dissimilar combination of nickel-base and iron-base alloys.। Welding electrodes.
Superni C276 Resistant to various acids like hydrochloric acids.। Tanks, vessels, handing wet chlorine gas, hypochlorite, ferric & cupric chlorides, etc.
Superni 600 Nickel-Chromium-Iron alloy having high temperature corrosion and oxidation resistance upto 1050° C
Good to excellent resistance to various corrosive media both organic and inorganic.
Excellent mechanical properties with combination of high strength and good workability.
Furnace muffles in oxidizing atmosphere.
High temperature springs.
High exchanger tubings
Chemical and food processing equipment.
Nuclear parts viz. feed values, combustion chambers etc.
Superfer MDS Good heat resisting property
Resistant to green rot which occurs when atmosphere varies between oxidizing and reducing.
Resistant to corrosion process.
Furnace parts and heat treatment jigs in carburising and nitriding furnaces.
Superfer 800 Resistant to oxidation and carburisation
Resists stress-corrosion cracking and a variety of industrial atmospheres.
Furnace equipment, steam boilers, heat exchangers and piping in chemical / petro- chemical and nuclear industries, reformer baffle plates / tubes in fertilizer plants.
Grade Product Characteristics Applications
Titan 12/15 Excellent resistance to corrosion by a wide range of natural and artificial environment .
Excellent strength to weight ratio in view of low density and high strength.
Airframes, aircraft engine parts, gas compression, chemical desalination, marine components, plate heat-exchangers, platinized anodes, surgicals implants, anodes for chlor-alkali cells, jigs, fixtures and baskets for electro plating.
Titan 31 High strength to weight ratio.
High specific strength at elevated temperatures.
Excellent resistance at temperatures upto 520° C
High fatigue strength and tough.
Rocket motor, structural forgings and fasteners, pressure vessels, gas and chemical pumps, cryogenic parts, ordnance equipment, marine components, steam turbine blades.
Electrical, electronic and telecommunications applications
Soft Iron
High-purity Nickel & Nickel-Manganese Alloys
Controlled expansion alloys (Ferni series)
Electrical Resistance / Heating Element Alloys


(In Rupees Millions) 2014-15 2015-16 2016-17 2017-18
Sales(tonnage) 4732 5205 6150 4477
Sales (Value) 6557.01 7614.49 8097.08 6660.78
Value of Production(Excl. ED) 6400.45 6785.37 6956.40 6976.76
Sector (In Rupees Million) Total value of the orders
Defence 3847
Space 1135
Energy 776
Others 599
Total 6357


(In Rupees Million) 2017-18 2016-17 2015-16
Total Income 18,489.64 17,098.89 6,860.47
Total Income 6660.78 8097.07 7614.49
PBT 1982.51 1863.53 1618.45
PAT 1312.62 1263.13 1193.70
EPS 7.01 6.74 6.37
Current Ratio 2.04 2.93 2.57
PBT to Capital Employed(%) 25.26 23.12 21.82
Return on Equity(%) 70.07 67.42 63.72
No of Employees 850 752 768
Productivity per employee 8.26 9.73 9.42
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by , created on June 17th, 2018, last updated on July 2nd, 2019

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