Master Alloy Dealers

A master alloy is a base metal such as aluminium, copper or nickel combined with a relatively high percentage of one or two other elements. An example is AlTi10 – a binary alloy consisting of 10% titanium in aluminium. A master alloy is a semi-finished product. It is manufactured for use as a raw material by the metals industry. Master alloys are produced in various shapes.A wide variety of high-quality master alloys are used as alloying elements to improve selective mechanical properties of our customer’s final alloy products. The unique combination of physical and mechanical properties of many of our master alloys provide a dynamic range of metallurgical alternatives to meet specific performance requirements.

• Country of Origin: India
• Brand Name: Parekh Industries Limited
• Purity: 99%min
• Symbol: Ag
• Atomic number: 47
• Atomic mass: 107.8682 u ± 0.01 u
• Melting point: 961.8°C

The alloys have the following advantages : Master alloys are prepared under strictly controlled conditions using high purity metals leading to uniform composition and world class quality. They blend easily with gold giving gold alloys with optimum hardness and annealing properties leading to the production of defect free jewellery. These alloys do not oxidise during casting, thereby resulting in clean castings. Specific alloys suitable for casting are available in addition to general purpose alloys. The alloys are ready for immediate delivery. They are backed by extensive technical support. Special alloys can be developed for your specific needs.

• Color: Yellow
• Brand Name: Indian Platinum
• Usage/Application: Casting
• Shape: Round
• Karat/Purity: 14K & 22K
• Packaging Size: 1 Kg and 10 Kg

• Size: 3mm to 100mm
• Shape: Ingot
• Thickness: 20+
• Length: 250
• Grade: CuBe4,CuBe10
• Ingot Weight: 5-17kgs of each
• Pb: 0.005% Max
• Condition: New

• Shape: Rectangular
• Color: Silver
• Type: Master Alloy

• Type: Gold Master Alloys
• Material: Brass
• Shape: Square
• Thickness: 0.18mm-0.25mm
• Application: Aircraft
• Width: 1200mm
• Temper: H32

• Brand Name: Ransa Inc
• Country of Origin: Made in India
• Color Available: Dark Pink, Light Pink, Red
• Melting Range: 880-950 deg C
• Feature: Oxidation Resistance
• Packaging Size: 1kg-100kg

• Brand Name: Unique
• Usage/Application: Jewellery Making
• Pack Type: Plastic Bottle
• Carat: 22 carat
• Form: Granules
• Pack Size: 1 Kg
• Gold Type: Yellow Gold

• Color: Silver, Yellow
• Fluidity: High
• Purpose: Casting

We offer a wide range of Copper & Tin Master Alloys which are significantly used for manufacturing high quality copper rods and extrusions. These products are available in the form of shots, waffle plates, powder and ingots and packed in wooden boxes 500 kg steel drums. These master alloys are also used as grain refiner in automotive pistons.

We make alloys confirming to international standard suitable to customers requirements for application into manufacturing of Engineering Components, Plumbing & Sanitary Ware, Hardware Products, and Decorative Articles. Different Sizes of the ingots can be provided to fit the customers furnace batch size.

We offer Necklaces. With the technical know how from our collaborators Heraeus Ltd., Hong Kong, we are in a position to supply sophisticated Master Alloys for the Jewellery Industry." Working with the purest metals and extreme caution during the alloying procedure, together with a modern, well-equipped analytical laboratory, highest standards of product quality is guaranteed.

Being an excellent conductor of electricity, the main industrial usage of Copper is for the production of cable, wire and electrical products for both the electrical and building industries. The construction industry accounts for a large usage of copper in areas such as pipes for plumbing, heating and ventilating, building wire and sheet metal facings. Its applications also include transportation, industrial machinery and white goods sector. At BMC, we deal in copper cathodes, re-melted copper and copper scraps.

• Color: White
• Country of Origin: Made in India
• Carat: 18 K
• Form: Granules
• Usage/Application: Jewellery

Aluminium Copper master alloy is the alloy of Aluminium and Copper which is used as additive for Copper in Aluminium alloys as a hardener. This alloy is dissolved fast in Aluminium melt and gives maximum recovery of Copper . Aluminium based master alloys which contain the hardener elements in high concentrations, provide a convenient and economical way to add them to Aluminium to achieve desired properties. These master alloys readily dissolved into the liquid Aluminium at lower liquid Aluminium temperatures, thus minimizing dross formation, solubility of hydrogen ,reduced energy consumption and longer furnace life. The chemical composition and physical properties of the Aluminium Copper master alloy is given bellow: panerai replica watches

• Color: Indian Yellow
• Form: Grains

Composition (Wt. %) : Ag 23, Cu 65, Zn + Deoxidizers- BAL. Carat : 18 - 22 Colour : Indian Yellow Melting Temp of Alloy : 890 Ce. Application: The alloy SP 181 is the most widely used alloy for diamond jewelry. It imparts right set of properties which helps artisans to achieve firm diamond setting. It also gives a color which is popular for 18 carat diamond studded Indian jewelry. Recommended Practice: 18K 22K Application : Casting H-made Casting H-made Alloying Temp. : 1040C - 1060C 1060C - 1080C Casting Temp. : 1020C - 1050C 1050C - 1070C Flask Temp. [Normal Cast] : 630C - 650C 640C - 660C Flask Temp. [Stone Cast] : 610C - 630C 620C - 640C Quenching Time : 10 - 15 minutes. 15 - 25 minutes Notes: 1) The 18 carat casings have a tendency to get hardened and subsequently give problems of cracking especially when flasks are cooled very slowly. For this reason, it is recommended that the flasks are cooled as fast as permitted by the quality of diamonds and also by the design parameters. 2) Pre-Alloying is strongly recommended simply to ensure better homogeneity in castings as well as in hand made products. Also, for still better results, pre-alloying in an inert atmosphere is always preferred. 4) Cast Tree Cleaning & Drying procedure: After primary removal of the investment during quenching, submerge tree in a hot (80-100oC) 50% phosphoric acid solution for 15-20 minutes. Rinse well with cool water to remove remaining investment powder and base metal oxides. Dry with compressed air.

• Material: Brass
• Color: Golden
• Application: Brass Jewelry
• Brand Name: Legor
• Form: Granules

• Type: Master Alloy
• Material: Aluminium, Brass, Copper
• Shape: Rectangular, Spiral, Square
• Thickness: 0.18mm-0.25mm, 0.5mm-6.0mm, 0.75mm-1.15mm
• Application: Aircraft, Cookware, Electrical Appliances, Home Decor, Increase Fluidity, Photography Show
• Color: Brown, Light White, Silver
• Width: 1200mm, 1500mm, 2000mm, 2500mm, 900mm
• Technics: Cold Drawn, Extruded

• Color: White
• Granules Size: 2 mm - 10 mm
• Packing Type: Plastic Packets
• Purity: 99%
• Foam: Granules
• Quantity Avaliable: 50 Gm to 5 Kg

• Country of Origin: Made in India
• Purpose: Copper-arsenic master alloys are used as dezincification inhibitor in brass and improving corrosion
• Purity: CuAS7030 - CuAs8515

FeSiMg and NiMg Magnesium treatment is a required step within the production of ductile (DI) iron and compacted (CGI) iron. The primary purpose of introducing magnesium to the molten metal is the formation of spherical graphite, also called spheroids or nodules (DI) and compacted graphite (CGI) respectively. These graphite forms, when produced correctly, are essential to provide the iron with the desired mechanical properties. Your benefits Produced to the highest quality standards Critical elements maintained at narrow limits

• Color: Golden
• Material: Copper
• Size (D): 50x30 (WxL)
• Finish: Polished
• Purity: 99.9%

• Color: Silver
• Material: Magnesium
• Country of Origin: Made in India
• Grade: Technical Grade
• Packaging Type: Bag

Master Alloys, non ferrous alloys ingot

master alloy, brass alloy, Copper Alloy, precious alloy

Master Alloys, Aluminum Bronze, phosphorus bronze, manganese bronze