Allied Industrial Corporation – Authorized Royal Arc Dealers & Suppliers of MIG-TIG Wires, Copper Coated Welding Wires & ER70S-6 in Kolkata, Assam, Bihar, Odisha, Sikkim, Manipur & North-East India.

Serving Kolkata, West Bengal, Assam, Bihar, Odisha, Sikkim, Manipur, Arunachal Pradesh, Jharkhand & North-East India

Service Areas We Cover

We are leading Dealers, Distributors, Wholesalers, Stockists & Suppliers in:

Kolkata | Howrah | Durgapur | Asansol | Siliguri | West Bengal
Patna | Bihar
Ranchi | Jharkhand
Bhubaneswar | Ganjam | Odisha 761212
Guwahati | Dispur Circle | Assam
Gangtok | Sikkim
Imphal | Manipur
Itanagar 791111 | Arunachal Pradesh
North-East India & PAN India Supply

Why Choose Allied Industrial Corporation?

FAQ (Q&A)

1. What is Copper Coated MIG Welding Wire used for?

Copper-coated MIG welding wire such as ER70S-6 is used for MIG welding mild steel and carbon steel. The copper coating improves electrical conductivity, reduces corrosion, and ensures smooth wire feeding — making it ideal for fabrication, construction, engineering, pipelines, and automotive fabrication.


2. Which welding wires do Allied Industrial Corporation supply?

We supply a complete range of Royal Arc MIG & TIG Welding Wires, including ER70S-2, ER70S-3, ER70S-6 CO₂ wires, Stainless Steel ER308L / ER316L / ER309L wires, Cupro Nickel 70/30 & 90/10, Flux-Core Wires, and Gas-Shielded MIG TIG Welding Consumables for industrial applications.


3. Are you authorised Royal Arc Welding Wire Dealers in Kolkata?

Yes. Allied Industrial Corporation is an authorised Royal Arc Dealer, Distributor, Wholesaler, Stockist and Supplier of MIG / TIG Welding Wires and Copper-Coated Welding Wires in Kolkata, West Bengal and North-East India.


4. What is ER70S-6 MIG Welding Wire?

ER70S-6 is a copper-coated mild steel welding wire designed for MIG welding using CO₂ or mixed shielding gas. It offers excellent arc stability, low spatter, strong weld penetration and smooth weld finish, making it suitable for structural and fabrication work.


5. What is the difference between MIG and TIG welding wire?

MIG welding wire is used for fast production welding and general fabrication, while TIG welding wire is preferred for precision welding, thin sheet metal, stainless steel and applications where high-quality finishing is required.


6. Do you supply welding wires in Kolkata and North-East India?

Yes. We supply MIG / TIG Welding Wires and Copper-Coated Wires across Kolkata, Howrah, Asansol, Durgapur, Siliguri, West Bengal, Assam, Guwahati, Bihar, Patna, Odisha, Ganjam-761212, Sikkim-Gangtok, Manipur-Imphal, Arunachal Pradesh-Itanagar-791111, Ranchi & Jharkhand.


7. Which sizes of MIG Welding Wire are available?

We supply MIG welding wire in 0.8mm, 1.0mm, 1.2mm and 1.6mm sizes in both spool and drum packing, suitable for fabrication workshops, industries and contractors.


8. Do you supply Stainless Steel MIG & TIG Welding Wire?

Yes. We supply Stainless Steel MIG & TIG wires including ER308, ER308L, ER316, ER316L, ER309, ER309L and ER410, suitable for stainless steel fabrication, process plants, food industry and chemical environments.


9. Do you provide bulk supply and wholesale pricing?

Yes. We provide bulk supply, wholesale pricing and distributor support for fabrication units, engineering companies, projects, workshops, OEMs and welding contractors.


10. Which industries use Royal Arc MIG & TIG Welding Wires?

Royal Arc welding wires are used in fabrication workshops, engineering industries, construction, shipbuilding, railways, power plants, metal structures, manufacturing and industrial maintenance.


11. Do you supply Flux-Cored & Gas-Shielded Welding Wire?

Yes. We supply Flux-Core Wires and Gas-Shielded MIG TIG Wires suitable for high-strength welding, structural fabrication and heavy-duty industrial welding applications.


12. How can I order MIG & TIG Welding Wires from Allied Industrial Corporation?

You can contact us with your wire grade, size and quantity requirements, and we will provide quotation, availability and quick delivery across Kolkata & North-East India.

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