Minmat Ferro Alloys (P) Ltd. A J C Bose Road, Kolkata, West Bengal

Mn 70% min C 2.0% max Si 2.0% max P 0.35% max S 0.03% maxMn 70% min C 2.0% max Si 2.0% max P 0.35% max S 0.03% max

Limestone is a common sedimentary rock consisting mostly of calcium carbonate, CaCO3, used as building stone and in the manufacture of lime, carbon dioxide, and cement. Essentially a Dolomite stone possessing oil-resistant properties, Limestone shows high resistance in freezing and thawing conditions. It is generally used as limestone tiles, limestone slabs in flooring, wall cladding, vanity tops and to pave the floors of large commercial complexes, hospitals, airports, shopping malls, railway stations, parks etc. The muted tones of limestone are perfect for today’s more casual and comfortable lifestyles. Generally these soft beiges and tans, either polished or honed, is appropriate for bathrooms, fireplaces, counters and less-traveled flooring where a more informal decor is desired. Limestone are sedimentary rocks that are formed at the bottom of lakes and seas, as silt and organic matter settle to the bottom. As more and more layers build up over thousands and millions of years, adding more and more weight, the heat and pressure cause chemical reactions to take place to harden the sediments into solid stone. The great Sphinx of Egypt is a masterpiece of Sculpted Limestone.

Our company offers fluorspar lumps in different grades and the purity of fluorspar lumps varies from CaF2 90% to CaF2 95% min. It caters to the varied requirements of a very large number of industries. Fluorspar is a halide mineral consisting of calcium fluoride. It has a relatively low melting point and the mineral is widely used as an important flux in smelting. Depending on the varied grades of purity, the Fluorspar lumps finds various industrial uses. The lowest of the three available grades, the metallurgical grade fluorite, is used as a flux to decrease the melting point of raw material in steel production for the removal of impurities. Note: We can offer specifications and size are as per customer requirement

Our company offers fluorspar lumps in different grades and the purity of fluorspar lumps varies from CaF2 90% to CaF2 95% min. It caters to the varied requirements of a very large number of industries. Fluorspar is a halide mineral consisting of calcium fluoride. It has a relatively low melting point and the mineral is widely used as an important flux in smelting. Depending on the varied grades of purity, the Fluorspar lumps finds various industrial uses. The lowest of the three available grades, the metallurgical grade fluorite, is used as a flux to decrease the melting point of raw material in steel production for the removal of impurities.

Vanadium steels are used for general engineering purposes. Vanadium imparts hardness, tensile strength & machining qualities. Small quantity of vanadium added imparts excellent welding characteristics. When a large amount is added with chromium and tungsten in steel, to make high speed tools noted for hardness retention over a moderate temperature range. Vanadium steels are used in high – pressure boilers, locomotive parts, gears and turbines. Specifications V 50 % min C 0. 10 % max Si 1.50% max P 0. 05 % max S 0. 05 % max AL 1.50% max

Applications:-   Titanium is used in gray iron. A small percentage promotes Graphitization. It is highly reactive in steel making and combines readily, and forms stable compounds with carbon, oxygen, nitrogen & sulphur. Because of its reactivity, it may be used to fix these elements, reducing eliminating their sometimes harmful effects. Specifications Ti 30-35% C 0.10% max Si 2.0% max Al 10% max

We offer our clients wide range of ferro phosphorus that are obtained using advanced technologies and with unmatched expertise. Carbon ferro phosphorus is widely used in manufacturing various industrial goods. These are high quality, corrosion resistant ferro alloys of iron, packed in various customized range packages.

Applications :-   Molybdenum is a potent hardening agent and is a constituent of many heat treatable Alloy Steels. In Iron, it is effective in strengthening and hardening, causing austenite to transform to fine pearlite or bainite. Specifications Mo 60% min C 0.10% max Si 2.0% max P 0.06% max S 0.08% max AL 0.50% max

Ferro Boron is manufactured by the advance carbon thermic reduction method. It is used by various metallurgical industries in production of alloy steel improves the mechanical properties in carbon steel and alloys. It is used in the production of permanents magnets and foundry iron as additives

B : 15 % min

C : 0.5 % max

Si : 4.00 % max

Our company offers fluorspar lumps in different grades and the purity of fluorspar lumps varies from CaF2 90% to CaF2 95% min. It caters to the varied requirements of a very large number of industries. Fluorspar is a halide mineral consisting of calcium fluoride. It has a relatively low melting point and the mineral is widely used as an important flux in smelting. Depending on the varied grades of purity, the Fluorspar lumps finds various industrial uses. The lowest of the three available grades, the metallurgical grade fluorite, is used as a flux to decrease the melting point of raw material in steel production for the removal of impurities.