We Supplier & Stockists

Neptune Alloys is a leading Round Bars Supplier, Sheet & Plate Supplier, Wire Supplier, and Forged Circle and Rings Supplier in Mumbai, Maharashtra, India

Round Bar Supplier and Stockist

Round Bar

Round Bar is available in many metal types including Hot-Rolled Steel, Cold-Rolled Steel, Aluminum, Stainless Steel and more.

Sheet & Plate Supplier and Stockist

Sheet & Plate

Sheet and Plate is versatile and used in a variety of applications. It is primarily selected for its resistance to corrosion, longevity and formability.

Wire Supplier and Stockist


The most common material for electrical wire is copper and aluminum, these are not the best conductors however they are abundant and low cost.

Forged Circle and Rings Supplier and Stockist

Forged Circle and Rings

We specialise in the supply of large diameter circles cut from plates, large diameter rings and custom size forgings.

Pipes Supplier and Stockist


The Stainless Steel Pipes and Tubes are manufactured using high grade alloy. It is available in different sizes, grades and shapes.

Pipe Fitting Supplier and Stockist

Pipe Fitting

Pipe Fittings used in piping work mainly in SS Pipe Elbow, Pipe Tee, Pipe Reducer, Pipe Union, Pipe Cap, Pipe Nipple and other Pipe Fittings.

Flanges Supplier and Stockist


Some of the basic type of Flanges that have an enormous demand are the Stainless Steel, Alloy Steel, Carbon Steel and Many more.

fastener Supplier and Stockist


A Fastener is a hardware which generally joins or affixes two or more things together. There are wide range of Nuts, Bolts, High Tensile Fasteners, & many more.


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About Neptune Alloys

Neptune Alloys known as one of the leading suppliers and stockist of different types of Round Bar, Sheet & Plate, Wire, Flanges, Pipes, Pipe Fitting, Forged Circle and Rings, fastener and many other products.

Neptune Alloys Is An ISO Certified Company. With 4 decades of experience, we have developed the skills needed to service the international community. We carry this moment to present ourselves as one of the leading and largest Indirect Dealers, manufacture, stockists & suppliers of various grades and materials like Stainless Steel, Duplex & Super Duplex Steel, High Nickel Alloy, Inconel, Titanium, and various other ferrous and non-ferrous materials.

Neptune Alloys mainly supply Round Bar, Sheet & Plate, Wire, Forged Circle and Rings. Each and every Product passes through stringent quality control tests at every stage of production and each Product is made perfect in every respect. Each product is tested on an In-house Modern facilities as per latest Indian / International Standards for Hydraulic and Pneumatic Testing. Standardization of Round Bar, Sheet & Plate, Wire, Forged Circle and Rings components manufacturing, which ensure easy interchangeability and hence maintainence becomes most easy.

Neptune Alloys has the necessary infrastructure of manufacturing, design, development and quality control available. To keep pace with the quick changing world, we have computerized most of our all activities from designing to marketing. We have real appetite to design and develop new types of Round Bar, Sheet & Plate, Wire, Forged Circle and Rings or tailor made designs for our customers.

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Industry We Serve

Automotive Industry

Automotive Industry

Fertilizer Industry

Fertilizer Industry

Oil & Gas Industry

Oil & Gas Industry

Power Plant

Power Plant

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