Industrial Wires Manufacturer, Supplier & Exporter

Precision-drawn stainless steel, copper, and aluminium wire spools and coils in export warehouse

Technical Product Details

Material Scope	Stainless Steel (300/400/Duplex/PH), Pure Copper & Alloys (CuNi, Phosphor Bronze, Brass), Aluminium (1000–7000 Series)
Standards	ASTM A580, ASTM B134/B197/B211, ISO 16143-2, BS EN 12166, JIS G4309
Tempers / Hardness	Soft / Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard / Spring Temper
In-House Quality Verification	100% PMI spectro testing, Tensile/Elongation & Torsion testing, Rockwell/Brinell hardness testing, Micrometer/Caliper dimensional checks, Ultrasonic Testing (UT), and Electrical Conductivity (IACS) testing

Stainless Steel, Copper & Aluminium Wire Supplier & Exporter

Nirvaan Overseas is a trusted SS Wires Supplier, Copper Wires Supplier, and Aluminium Wires Supplier, manufacturing high-precision drawn wire stock for industrial, mechanical, and electrical uses. Our multi-pass drawing facility processes corrosion-resistant stainless steel, conductive copper, and lightweight aluminium to strict dimensional tolerances.

Engineered across tempers from dead-soft annealed to full-hard spring conditions, every order delivers targeted mechanical strength. As an established SS Wires Exporter, Copper Wires Exporter, and Aluminium Wires Exporter, we furnish spooled and coiled wire with EN 10204 3.1 certification, custom spooling, and fast global dispatch.

Featured Stainless Steel Grade Pages

SS 304 Wires

SS 316 / 316L Wires

Wires – Technical Specifications & Material Grades

Specification Parameter	Technical Details
Product Types & Forms	Catch-Weight Coils, DIN Spools (125/200/250/350), Carrier Coils, CHQ Wire, Spring Wire, Fine Weaving Wire, TIG/MIG Welding Wire
Standards	ASTM A580, ASTM A493, ASTM B134, ASTM B197, ASTM B211, ISO 16143-2, BS EN 12166, JIS G4309
Size Range	0.10 mm to 12.00 mm diameter (0.004" to 0.472") available in custom tolerances per specification
Surface Finish & Coatings	Bright Annealed (BA), Matte Finish, Soap Coated (CHQ), Pickled, Clean Bright Finish
Tempers / Hardness	Soft / Annealed, 1/4 Hard, 1/2 Hard, 3/4 Hard, Full Hard / Spring Temper
Grades
Stainless Steel	300 Series: ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316Ti, 317, 317L, 321, 347, 904L 400 Series: 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446 Precipitation Hardening: 17-4PH (UNS S17400)
Copper & Copper Alloys	Pure Copper: C11000 (ETP), C10200 (OFHC), C12200 (DHP) Copper-Nickel: 70-30 CuNi (C71500), 90-10 CuNi (C70600) Phosphor Bronze: C51100, C51000, C51900, C52000, C52100 Brass & Nickel Silver: C21000 to C28000, C74500 to C77000
Aluminium Alloys	1000 / 2000 Series: 1050, 1100, 2011, 2014A, 2017, 2024, 2050, 2219 5000 / 6000 Series: 5052, 5083, 5754, 6061-T6, 6063, 6082 7000 Series: 7020, 7050, 7071, 7075-T6, 7085, 7150, 7175, 7178, 7575

Wire Classification by Temper & Product Form

By Temper & Hardness

Soft / Annealed Wires: Dead-soft thermal state providing maximum ductility and elongation for easy manual bending, rebar lashing, and fine mesh weaving.
Half Hard Wires: Intermediate work-hardened state delivering balanced mechanical stiffness and bendability for wire forms, spokes, clips, and structural pins.
Hard Wires: High-tensile work-hardened condition engineered for heavy-duty compression springs, industrial wire rope, and structural fasteners.
Full Hard Wires: Maximum tensile strength and high spring-back temper formulated for severe mechanical cycle environments and extreme-tension applications.

By Product Form & Application

Cold Heading Quality (CHQ) Wire: Precision-drawn with uniform soap coating for low friction in high-speed bolt, rivet, and screw forging dies.
Spring Wire: High fatigue-limit wire optimized for sustained dynamic loads, extension springs, and industrial torsion springs.
Weaving & Fine Wire: Ultra-fine diameter wire (down to 0.10 mm) produced for high-precision chemical filtration and woven wire cloth.
TIG / MIG Welding Wire: Precision-spooled filler wire and straightened cut-length rods for high-integrity structural arc welding.
Cut-to-Length Straight Wire: Factory-straightened rods supplied in exact length increments for direct manual assembly or precision machining.

Quality Assurance

As a leading SS Wires, Copper Wires and Aluminium Wires Supplier, our production lines adhere strictly to international manufacturing standards:

Inspection Stage	Testing & Compliance Standard
Dimensional Verification	Continuous online laser micrometer tracking for outer diameter precision and ovality tolerance checks.
Mechanical Tensile Testing	Destructive strain testing for ultimate tensile strength, 0.2% yield offset, and percentage elongation per ISO 6892-1 / ASTM A580.
Electrical Conductivity Check	Eddy-current testing to confirm % IACS ratings on all copper and electrical-grade aluminium wire lots.
Chemical Analysis & PMI	100% Spectro analysis guaranteeing precise element percentages across all SS, copper, and aluminium grades.
Torsion & Ductility Check	Mandrel wrapping and reverse torsion testing per ISO 7802 to verify fracture resistance under severe deformation.
Documentation Supplied	EN 10204 3.1 Material Test Certificates, third-party lab test reports, and heat traceability records.

Key Industry Applications

Automotive & Aerospace: High-fatigue valve spring wire, electrical wiring harnesses, control cables, and structural aerospace rivets.
Fastener & Hardware Manufacturing: Cold heading wire stock used in automated headers for bolts, blind rivets, screws, and threaded inserts.
Chemical & Petrochemical Processing: Fine woven wire mesh for acid filtration, catalyst support grids, and demister pads.
Electrical Power Distribution: High-purity copper busbar wire, winding wire, and lightweight aluminium conductor wire.
Marine & Offshore Engineering: Copper-nickel anti-fouling mesh wire, stainless marine rigging cables, and subsea armor wire.

Global Supply & Export Network

As an established SS Wires Exporter, Copper Wires Exporter, and Aluminium Wires Exporter, we manage end-to-end logistics with export-compliant sea/air packaging:

Domestic Supply — India

Mumbai
Pune
Chennai
Faridabad

Middle East

Saudi Arabia
Qatar
Oman
Kuwait

Europe

Germany
Italy
Netherlands
Poland

Asia Pacific

Singapore
Malaysia
Vietnam
Indonesia

🇺🇸 United States

Michigan
Illinois
Texas

Frequently Asked Questions

What is the main operational difference between stainless steel, copper, and aluminium wire?

Stainless steel wire is chosen for high tensile strength and chemical resistance; copper wire is selected for electrical and thermal conductivity; aluminium wire offers an ultra-lightweight profile with good electrical conductivity for weight-sensitive applications.

Which temper condition should I select for my application?

Select Soft/Annealed for high flexibility and lashing, Half Hard for general wire forms and clips, and Full Hard / Spring Temper for high-tensile springs and structural tension.

What surface lubricants are used on cold heading wire?

Our CHQ wire is supplied with specialized sodium/calcium soap coatings or bright matte drawn finishes to optimize tool life during high-speed cold forging.

Do you supply MTC certificates with wire orders?

Yes, all shipments include EN 10204 3.1 Material Test Certificates covering chemical spectro analysis, tensile test results, and dimensional verification.

Request a Quote for Industrial Wires

Contact Nirvaan Overseas—your premier SS Wires Supplier, Copper Wires Supplier, and Aluminium Wires Supplier—for factory-direct pricing, technical support, EN 10204 3.1 documentation, and fast international dispatch.

Email: sales@nirvaanoverseas.com

Phone / WhatsApp: +91 77386 88058

Office Address