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Nimonic 75 Welding Rods

What is Nimonic 75 Welding Rods ?

Nimonic 75 Welding Rods are made from a nickel-chromium alloy with an 80/20 ratio. Small amounts of titanium and carbon boost strength and durability. These rods hold up well in high heat and resist oxidation and are used in tough environments. Parag Metals is a reliable supplier of top-grade Nimonic 75 Welding Electrodes made to meet demanding industry standards. The material offers strong mechanical stability and is easy to fabricate, making it a reliable option for welding in high-temperature applications.

These rods work with standard machining tools used for iron-based alloys. Their strength and heat resistance make them ideal for sheet metal work that needs to handle high temperatures without losing form. Nimonic 75 Welding Filler Rods offer solid creep resistance and stay stable over time. As a trusted Nimonic 75 Welding Rod stockist, we make sure our product is ready to meet the needs of any project.

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Nimonic 75 Welding Rods
Nimonic 75 Welding Rods are used in furnace parts, heat-treating fixtures, and gas turbine engines. They’re also used in nuclear applications where high heat and oxidation resistance are key. We manufacture rods (UNS N06075) in various diameters from 2.00 mm to 6.3 mm and lengths between 300 mm and 450 mm and come in both standard and custom sizes to match your needs.

Each rod goes through quality tests for strength, chemical composition, and precision. We conduct test such as hardness tests, flattening, and bend tests before delivery. Looking for top-quality Nimonic 75 Welding Rods? Get in touch with us today for a quick quote!

Advantages of Nimonic 75 Welding Rods

  • High-temperature strength and excellent creep resistance up to 800°C.
  • Good oxidation and corrosion resistance in aggressive environments.
  • Maintains toughness and mechanical stability under cyclic thermal conditions.
  • Suitable for precision welding of aerospace and gas turbine components.
  • Resistant to thermal fatigue and stress-rupture under prolonged exposure.

Uses of Nimonic 75 Welding Rods

  • Fabrication and repair of turbine blades, discs, and combustion chambers.
  • Aerospace engine components exposed to high temperature and stress.
  • Industrial furnace and heat-treating equipment.
  • Power generation components requiring high-temperature corrosion resistance.
  • Precision fasteners, bolts, and springs in critical engineering applications.

Specification of Nimonic 75 Welding Rods

Specifications AWS A5.14 ERNiCr-3, AWS A5.11 ENiCrFe-3
International Specifications BS 3072-3076 (NA14), DIN 17742, DIN 17750, DIN 17754, WERKSTOFF Nr 1.4841, TÜV 305, AFNOR-NC 15 Fe
Size 2.00 mm Dia., 2.50 mm Dia., 3.15 mm Dia., 4 mm Dia., 5 mm Dia., 6.3 mm Dia.
Length 300 mm to 450 mm
Type Welding Electrode, Arc Welding Rods, Tig Welding Rods

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Available Types of Nimonic 75 Welding Rods

Welding Electrode

Nimonic 75 Welding Electrode

Arc Welding Rods

Nimonic 75 ARC Welding Rods

Tig Welding Rods

Nimonic 75 TIG Welding Rods

Nimonic 75 Welding Rods Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Nimonic 75 2.4630 N06075

Chemical Composition Of Nimonic 75 Welding Rods

Grade C Ni Cu Cr Ti Fe Mn
Nimonic 75 0.08 – 0.15 Balance 0.5 max 18.9 – 21.0 0.2 – 0.6 5.0 max 1.0 max

Nimonic 75 Welding Rods Mechanical Properties

Element Density Modulus of Elasticity Tensile Strength Yield Strength (0.2% Offset) Elongation
Nimonic 75 8.37 g/cm³ 206 GPa 750 MPa 275 MPa 42 %

Nimonic 75 Welding Rods Sizes

Rod Diameter (mm) Rod Diameter (inch) Typical Length (mm)
2.0 5/64″ 300 – 450
2.5 3/32″ 300 – 450
3.15 1/8″ 300 – 450
4.0 5/32″ 300 – 450
5.0 3/16″ 300 – 450
6.3 1/4″ 300 – 450
Rod Diameter (mm) Approx. Weight per 100 Rods (kg) Approx. Weight per Rod (g) Approx. Weight per Meter (kg/m)
2.0 1.6 – 1.8 16 – 18 0.025 – 0.028
2.5 2.5 – 2.8 25 – 28 0.049 – 0.053
3.15 4.8 – 5.2 48 – 52 0.079 – 0.085
4.0 8.5 – 9.0 85 – 90 0.126 – 0.132
5.0 13.0 – 14.0 130 – 140 0.196 – 0.210
6.3 18.0 – 20.0 180 – 200 0.282 – 0.314

Application Industries of Nimonic 75 Welding Rods

Export Countries for Nimonic 75 Welding Rods

  • ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
  • Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
  • Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
  • South America – Argentina, Chile, Brazil, Colombia, Paraguay
  • Africa – Ghana, South Africa