It is an alloy of iron and silicon with an average silicon content between 40 and 90%; it usually contains a high proportion of iron silicide and 1 – 2% Calcium and Aluminium.
PRODUCED by reduction of silicon dioxide (SiO2, natural mineral = quartzite) at high temperatures in electric ovens.
APPLICATION: in the manufacture of alloy steels, as the silicon content ensures good oxidation and prevents the de-carburation of molten steel;
– added to casting grey pig iron, increases fluidity in a melted state.
COMPOZITIE CHIMICA: Si 72 ÷ 80 %; Al=1.5-2.0 % max; P=0.05 % max;  S=0.04 % max; C=0.20 % max.
GRANULATION: 10 ÷ 50mm; 10 ÷ 80mm; 10 ÷ 100mm; (90% min).
PACKING: big bags 1.000 Kg.

Iron-niobium alloy, with a niobium content of 60 to 75%.
PRODUCED by thermal reduction reactions of metals (silicothermic or aluminothermic reactions).
APPLICATION: – manufacture of special alloy steels and corrosion resistant steel.
FeNb 65:
MATERIAL SPECIFICATION: as per SR ISO 5453/1996
CHEMICAL COMPOSITION: Nb 60 ÷ 70 %; Ta=0.5 % max; Al=1.0 % max; Si=2.5 % max; Ti=0.4 % max; C=0.15 % max; P=0.10 % max; S=0.05 %  max; Sn=0.10 % max; Co=0.05 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; (90 % min.).

An alloy of iron and titanium, with a titanium content of 28 to 75%.
PRODUCED by aluminothermic reaction, method to be carried out either in the oven, or in reduction retorts.
APPLICATION: steel de-oxidation;
– manufacture of special alloy steels and corrosion resistant steel.
FeTi 70:
MATERIAL SPECIFICATION: as per SR ISO 5454/1995.
CHEMICAL COMPOSITION: Ti 65 ÷ 75 %; Si=0.10 % max; Mn=0.20 % max; C=0.20 % max; P=0.03 % max;  S=0.03 %  max; V=0.50 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; (90 % min.)
PACKING: big bags 1.000 Kg.

an alloy of iron and molybdenum, with a molybdenum content of55 and 75%.
PRODUCED by carbon reduction; however, the silicothermic reduction method is more commonly used in practice.
APPLICATION: increases the mechanical features of steels;
– manufacture of special alloy steels and corrosion-resistant steel.
FeMo 60:
CHEMICAL COMPOSITION: Mo 55 ÷ 65 %; Si=1.0 % max; C=0.10 % max; P=0.05 % max; S=0.10 % max; Cu=0.50 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; (90% min).
PACKING: butoaie metalice de 250 Kg
FeMo 70:
CHEMICAL COMPOSITION: Mo 65 ÷ 75 %; Si=1.5 % max; C=0.10 % max; P=0.05 % max; S=0.10 % max; Cu=0.50 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; (90% min).
PACKING: 250 Kg metallic barrels

An alloy of iron and Chrome, with a Chrome content of 45 to 95 %.
PRODUCED by electrothermia, reducing the oxides of Chrome by following a complex pattern in succession.
APPLICATION manufacture of special alloy steels and corrosion resistant steel;
– in the chemical industry, in the machine-building industry, etc.;
– manufacture of cutting tools, resistant to high cutting speeds.
High-carbon Ferrochrome FeCr60C70:
CHEMICAL COMPOSITION: Cr 60 % min; C=6.0 ÷ 8.0 % ; Si=1.5 % max; P=0.030 % max; S=0.05 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; 10 ÷ 80mm; (90% min).
PACKING: big bags 1.000 Kg
Very-low carbon Ferrochrome FeCr 60 C 10:
CHEMICAL COMPOSITION: Cr 60 % min; C=0.10 % max;   Si=1.5 % max; P=0.050 % max; S=0.030 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; 10 ÷ 80mm; (90% min).
PACKING: big bags 1.000 Kg.

An alloy of iron and Tungsten, with a Tungsten content of 65 to 80%.
PRODUCED by reducing Tungsten oxides with the coke carbon, in electrical kilns.
APPLICATION manufacture of special alloy steels and corrosion resistant steel, with mechanical strength and hardness at high temperatures;
– manufacture of cutting tools, ‘widia’ alloys, permanent magnets.
FeMnSi 18: 
MATERIAL SPECIFICATION: as per SR ISO 5450/1996.
CHEMICAL COMPOSITION: W 70÷85 %; Si=1.0 % max; C=1.0 % max; Mn=0.6 % max; Cu=0.25 % max; P=0.05 % max; S=0.06% max.
GRANULATION: 5÷50mm; 10÷50mm; (90 % min.).
PACKING: 250 Kg metallic barrels.

An alloy of iron with silicon and manganese, with a manganese content of 60 to 75% and silicon content over 15%.
PRODUCED by simultaneous reduction of manganese from oxide manganese ores and of silicon from quartzite.
APPLICATION steel de-oxidation;
– manufacture of special alloy steels and corrosion resistant steel.
FeMnSi 18: 
MATERIAL SPECIFICATION: as per SR ISO 5447/1995.
CHEMICAL COMPOSITION: Mn 60÷75 %; Si=15.0÷20.0 % max; C=2.5 % max; P=0.35 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90 % min.).
PACKING: big bags 1.000 Kg

An alloy of iron and phosphorus, with a phosphorus content of 15 to 28%.
PRODUCED by reduction of phosphorus pentoxide with silicon, carbon or aluminum.
APPLICATION steel de-oxidation;
– improvement of certain steel features when phosphorus is used as an alloying element;
– increasing the fluidity of cast iron.
FeP 22:
MATERIAL SPECIFICATION: as per STAS 7433/1977.
CHEMICAL COMPOSITION: P 22 ÷ 28 %; Si=1.0 % max; C=0.50 % max; Mn=2.0 % max;  S=0.5 %  max; V=0.50 % max.
GRANULATION: 10 ÷ 50mm; 10 ÷ 100mm; (90 % min.)
PACKING: big bags 1.000 Kg

An alloy of iron and vanadium, with high content of vanadium (approx. 80%.).
PRODUCED fby: Electrothermia, aluminum-thermia and silico-thermia, depending on the alloy quality.
APPLICATION manufacture of special alloy steels and corrosion resistant steel.
FeV 80:
MATERIAL SPECIFICATION: as per SR ISO 5451/1996.
CHEMICAL COMPOSITION: V 75 ÷ 85 %; Si=2.0 % max;  Al=1.5 % max; C=0.30 % max; P=0.06 % max; S=0.05 % max; Cu=0.10 % max.
GRANULATION: 5 ÷ 50mm; 10 ÷ 50mm; (90 % min.)
PACKING: 250 Kg and 500 Kg metallic barrels

An alloy of iron and manganese, with a manganese content of 70 to 95%.
PRODUCED mainly by reducing the oxides of iron and manganese by coal (coke) in the blast furnace.
APPLICATION in the manufacture of alloy steels, the manganese content ensuring good oxidation, increased mechanical features and reduced decarbonisation of melted steel;
– added to casting grey pig iron, increases fluidity in melted state.
High-carbon Ferromanganese FeMn 75 C 80:
CHEMICAL COMPOSITION: Mn 70÷82 %; C= 8.0 % max; Si=2.0 % max; P=0.35 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKING: big bags 1.000 Kg
Medium-carbon Ferromanganese FeMn 80 C 10:
CHEMICAL COMPOSITION: Mn 75÷85 %; C=0.5÷1.0 % max;   Si=2.0 % max; P=0.35 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKING: big bags 1.000 Kg
Low- carbon Ferromanganese FeMn 80 C 05:
CHEMICAL COMPOSITION: Mn 75÷85 %; C=0.10÷0.50 %;  Si=2.0 % max; P=0.30 % max; S=0.030 % max.
GRANULATION: 10÷50mm; 10÷80mm; 10÷100mm; (90% min.).
PACKING: big bags 1.000 Kg

More and more steel manufacturers have chosen in recent years to use anthracite as slag foaming and re-carbonisation material. The naturally high content of fixed carbon and the very low content of volatile matter give Anthracite ideal features for use as injection material with a low content of volatile matters and ash, in particular in comparison with the high cost of metallurgical coke or burnt petroleum coke.
In recent years, we have focused our attention and resources on carbon products and, as a result, T&T Eurogroup has become the leader of the Romanian market of coal- and carbon-based products. We have developed close partnerships with manufacturers from Ukraine, Russia and China, which allow us to deliver high quality and consistency, security of supplies and ability to respond quickly to customer demands. We specialize in the following range of materials:

1. Additive from dry anthracite for re-carbonization
Fixed carbon content: Premium brand – min. 90% C, Standard brand – min. 85% C
Other features: humidity 2% max.; ash 4%-10% (depending on the brand); S 1% max; volatile matters 3.5% max.
Granulation: 1-3 mm; 1-4 mm; 0-4 mm; etc.

2. Additive from dry anthracite for re-carbonization
Fixed carbon content: min. 90%.
Other features: humidity 2% max.; ash 6% max; S 1% max; volatile matters 3.5% max.
Granulation: 3-8 mm, or as requested

3. Additive from burnt hard anthracite for re-carbonization
Fixed carbon content: min. 95%.
Other features: humidity 1% max.; ash 3% max; S 1% max; volatile matters 1% max.
Granulation: 8-20 mm, or as requested

4. Metallurgical coke
Fixed carbon content: min. 85%.
Ash 10% max; humidity max 5%; volatile matters 1.2% max; S 0.6% max.
Granulation: 40-60 mm, or as requested

All materials can be packed as requested by the customer – in 1 (one) to bags, paper or plastic bags, etc. In addition, the exact specifications could be agreed with the customer.

Silver-white metal, infusible, with high-hardness but fragile in the presence of carbon.
PRODUCED Generally, the chromic ores are the production basis in making metallic chrome; in the first stage, chromic oxide is made, which is subsequently reduced with aluminum powder (by aluminothermia), resulting in metallic chromium of various concentrations: (91%, 98%, 98.5%, 99% Cr). Chrome min. 99.5% is produced by electrolytic refining, thus resulting Chrome ‘flakes’.
APPLICATION It is equally used for manufacturing stainless steels and for the anticorrosive protection of steel products (hard-chromium plating and fine-chromium plating).
FEATURES: – Silver-white metal, infusible, with high-hardness but fragile in the presence of carbon.
Material specification: – STAS 7386-75
Brand: here follows the brands of alumino-thermic Chromium: Cr 99; Cr 98,5; Cr 98; Cr 97.
Form of presentation: flakes sized 10 … 100mm
Origin: imported.

Red-brick ductile metal, with high electrical and thermal conductivity.
OBTIPRODUCED Generally, made from sulphurous concentrates, by melting for copper matte, followed by concrete development and the production of blister copper, (approx. 97.5% Cu). After thermal refining of converted copper, thermally refined copper is obtained (approx. 99% Cu), which is to be subject to final purification by electrolysis up to min. 99.95% Cu.
APPLICATION:
– especially, as electric conductors carrying the electrical energy or in the electric motor windings. A high proportion of the consumption of copper goes into the manufacture of various alloy brands (brasses, bronzes).
– in civil and industrial constructions, mainly used as pipes or roofing sheets.
FEATURES: – Red-brick ductile metal, with high electrical and thermal conductivity.
Material specification:  STAS 201/1-80.
Brand: copper cathodes Cu 99.99K; Cu 99.97K, Cu 99.95K.
Form of presentation:  cathodes
Origin: imported.

Very tough, very light, silver-white metal. It becomes slightly mat in contact with the air.
PRODUCED: Magnesium is an alkaline earth metal and therefore it only meets in combination with other elements. It is found in large fields of Magnesite (Magnesite), dolomite and other minerals (e.g. talc).
APPLICATION:
– the Magnesium compounds, mainly Magnesium oxides, are used as refractory metal for furnaces in the steel industry – in the production of iron and steel, the non-ferrous metals, glass and cement industries;
– Magnesium oxide and other compounds are also employed in agriculture (as fertilizers), in chemical and construction industry;
– Magnesium alloys are also used as components of vehicles structure;
– for the removal of sulphides from iron and steels;
– combined in alloys, it is essential in the construction of planes and missiles;
– alloyed with aluminum, it improves its mechanical, processing and welding characteristics.
FEATURES:  – Very tough, very light, silver-white metal. It becomes slightly mat in contact with the air. It is easy to ignite when shaped as thin strips. Once ignited, it burns like a very bright white flame and it is difficult to extinguish, being able to burn when interacting with nitrogen and carbon dioxide.
Material specification: as per SR EN 12421-2000.
Brand: Mg 99.95.
Form of presentation: max. 9 kg bars.
Origin: imported.

It has silver-grey colour, high friability at ambient temperature.
PRODUCED from volatile powders and anode sludge resulting from lead and zinc metallurgy.
APPLICATION: –  as alloying element in manufacturing Tin-based antifriction alloys.
–  manufacture of Lead-Stibium (Antimony) alloys designed for automotive batteries and accumulators.
FEATURES: – silver-grey colour, high friability at ambient temperature.
Material specification: as per STAS 10262/1975.
Super Grade: Sb 99.95% min; Pb 0.01% max; As 0.01% max.
Form of presentation: max. 15 kg bars.
Origin: imported.

Being highly malleable, it can be easily rolled into thin sheets (tinfoil).
MADE from casiterit, by reduction with coal.
APPLICATION: – electrotechnical / electronic industry (soldering alloys);
– plating other metals in order to protect them against corrosion;
FEATURE: – Being highly malleable, it can be easily rolled into thin sheets (tinfoil).
Material specification: as per SR EN 610/2000.
Brand: Sn 99.9.
Form of presentation: max. 30 Kg bars.
Origin: imported.

Lead: Soft, dark grey metal of high density.
MADE from Lead-Zinc concentrates, roasted to oxidize in the Dwight – Loyd belt-type sinter machine. The agglomerates are reduced in the furnace (ISP process) and the resulting crude lead is electrolytically refined in aqueous solutions, giving a purity of at least min. 99.95%Pb.
APPLICATION Generally used for obtaining antifriction featured alloys and soft bonding alloys.
– it is an ideal material for building radiation protection walls.
– it is widely used in batteries and accumulators production.
FEATURES: Soft, dark grey metal of high density.
Material specification: SR EN 12 659:2002; STAS 663-89
Brand: Pb 99,995; Pb 99,99; Pb 99,98; Pb 99,96; Pb 99,94; Pb 99,85
Form of presentation: bars
Origin: imported.

White-bluish, fragile metal, not deformable when cold, but laminable at 100 to 150ºC.
MADE from complex concentrates (Pb – Zn) by oxidizing roasting, followed by reduction in furnace (ISP process).
– crude Zinc, resulted in furnace, is further purified either by differential distillation (New-Jersey process), or by electrolytic refining.
– by hydrometallurgical processing, when the roasted concentrate is subject to leaching generating Zn S04. After purification, the solution is subject to electrolysis, process generating Zinc of min. purity 99.99% Zn.
APPLICATION plating of steel sheets and foils for anticorrosive protection;
– production of corrosion-resistant copper-based alloys (brasses, alpaca);
– production of pressure castings made from zinc-based alloys (Zamac) etc;
– production of zinc oxide to be used in manufacturing pigments, rubber industry, medicine, ceramics etc.
FEATURES: – White-bluish, fragile metal, not deformable when cold, but laminable at 100 to 150ºC.
Material specification: – STAS 646-88, ASTM B949, SR EN 1179:2001
Marca:
– SHG – min. 99,995% Zn
– HG – min. 99,95% Zn
– GOB – min. 98,5% Zn.
Form of presentation: bars
Origin: imported from Poland, Bulgaria etc.

Friable dark grey material, hardener for aluminium or copper-based alloys. MADE by quartzite reduction in electrical kilns.
APPLICATION as major alloying element in manufacturing the aluminium-silicon alloys (silumin);
– alloying element in manufacturing bronzes with silicone (copper-Nickel-silicon alloys.
FEATURES: – Friable dark grey material, hardener for aluminium or copper-based alloys.
Material specification: as per STAS 9675/1980.
Form of presentation: granules 10 – 100 mm
Packing: big bags 1.000 Kg
Origin: imported.

Highly resistant to corrosive behaviour of atmospheric and chemical agents.
PRODUCED by reduction of Nickel-based oxidizing minerals or the processing of copper mattes with the content of nickel, followed by purification by electrolysis or the Mond-Carbonil process.
APPLICATION production of stainless steel and special alloys;
– production of wear-resistant cast irons;
– production of Copper-Nickel-Zinc (alpaca) alloys;
– anticorrosive protection of certain ornamental items;
– production of Nickel-Raney catalysts for chemical industry.
FEATURE: – Highly resistant to corrosive behaviour of atmospheric and chemical agents.
Material specification: as per STAS 10502/1976; ISO 6283/1995.
Brand: Ni 99.95.
Form of presentation: plates 800 x 800 x 10 mm.
small plates 100 x 100 x 10 mm
Packing: packs of cathodes or metallic barrels.
Origin: imported.

L1-L6 as per GOST 4832-95; SR EN 10001 L1-L6 as per GOST 4832-95; SR EN 10001 Bar: 12-18 kg

PL1/PL2 as per GOST 805-95; SR EN 10001 PL1/PL2 as per GOST 805-95; SR EN 10001 Bar: 12-18 kg

ORIGIN: domestic and imported.
Smooth hot-rolled concrete steel (OB 37)
Smooth hot-rolled concrete steel (OB 37)
ALTERNATIVE: bundle
APPLICATION: – to be subsequently cut in bars
– civil and industrial constructions
– element for the reinforcement of concrete structures
DIMENSIONS RANGE: ø 6 ÷ 12 mm
DELIVERY: 700 ÷ 900 Kg bundels
ORIGIN: domestic and imported
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ALTERNATIVE: bars
APPLICATION: – civil and industrial constructions
– elements for the reinforcement of concrete structures
DIMENSIONS RANGE: ø 8 ÷ 32 mm
LENGTH: 12 m
DELIVERY: package of max. 2000 ÷ 3000 Kg
ORIGIN: domestic and imported
Hot-rolled grooved concrete steel (PC 52)
ALTERNATIVE: bundle
APPLICATION: – to be subsequently cut in bars
– civil and industrial constructions
– elements for the reinforcement of concrete structures, mainly in high buildings and supporting pillars, bridges, towers or furnaces.
DIMENSIONS RANGE: ø 6 ÷ 10 mm
DELIVERY: 700 ÷ 900 Kg bundle
ORIGIN: domestic and imported.
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VARIANT: bars
APPLICATION: – civil and industrial constructions
– elements for the reinforcement of concrete structures, mainly in high buildings and supporting pillars, bridges, towers or furnaces.
DIMENSIONS RANGE: ø 8 ÷ 32 mm
LENGTH: 12 m
DELIVERY: package of max.2000 ÷ 3000 Kg
ORIGIN: domestic and imported.