Inconel 625 Welding Rods – High-Quality TIG Rods & Electrodes
What is Inconel 625 Welding Rods ?
Inconel 625 Welding Rods are constructed from a nickel-chromium-molybdenum alloy. Rods are known for strength, as well as heat and corrosion resistance. These rods are employed in harsh conditions, ranging from sub-zero to 1000°F. They contain nickel, chromium, molybdenum, iron, niobium, and tantalum. These bars have a melting range of 1290-1350°C, a density of 8.44 g/cm³, and a tensile strength of 760 MPa which make them suitable for demanding environments. Parag Metals is a trusted Inconel 625 Welding Rods supplier, delivering quality products across industries.
Table of Content
- Advantages of Inconel 625 Welding Rods
- Uses of Inconel 625 Welding Rods
- Specification of Inconel 625 Welding Rods
- Available Types of Inconel 625 Welding Rods
- Inconel 625 Welding Rods Equivalent Grades
- Chemical Composition of Inconel 625 Welding Rods
- Inconel 625 Welding Rods Mechanical Properties
- Inconel 625 Welding Rods Size, Thickness Chart
- Application Industries of Inconel 625 Welding Rods
- Export Countries for Inconel 625 Welding Rods
- FAQs
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As a trusted Inconel 625 welding rods distributor and stockist, we at Parag Metals provide the best quality welding rods. Our range includes Inconel 625 TIG welding rod and Inconel 625 MIG welding rod options to suit various industrial needs. Each Inconel 625 welding electrode undergoes strict quality checks to meet international standards. Being a dependable Inconel 625 welding rods exporter, we support global projects with consistent quality, custom specifications, and timely delivery.
Advantages of Inconel 625 Welding Rods
- High mechanical strength with good ductility and toughness.
- Excellent resistance to oxidation, corrosion, and high-temperature environments.
- Resistant to pitting, crevice corrosion, and stress-corrosion cracking.
- Good weldability and suitability for joining dissimilar metals.
- Maintains performance in harsh chemical and marine environments.
Uses of Inconel 625 Welding Rods
- Welding components in gas turbines, jet engines, and aerospace equipment.
- Fabrication and repair of chemical processing equipment.
- Heat exchangers, pressure vessels, and high-temperature piping.
- Oil and gas industry components, including sour gas service.
- Nuclear reactors and power generation equipment requiring corrosion resistance.
Specification of Inconel 625 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 2.4816, 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 |
Available Types of Inconel 625 Welding Rods
Inconel 625 Welding Electrode
Inconel 625 Arc Welding Rods
Inconel 625 Tig Welding Rods
Inconel 625 Welding Rods Equivalent Grades
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST | OR |
|---|---|---|---|---|---|---|---|---|
| Alloy 625 | N06625 | 2.4856 | NC22DNB4M | NiCr22Mo9Nb | NCF 625 | NA 21 | ХН75МБТЮ | ЭИ602 |
Chemical Composition Of Inconel 625 Welding Rods
| Grade | C | Mn | Si | S | Al | Ti | Fe | Ni | Cr |
|---|---|---|---|---|---|---|---|---|---|
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.40 max | 0.40 max | 5.0 max | 58.0 min | 20.0 – 23.0 |
Inconel 625 Welding Rods Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|
| 8.4 g/cm³ | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
Inconel 625 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 |
Thickness Chart of Inconel 625 Welding Rods
| 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 Inconel 625 Welding Rods
Export Countries for Inconel 625 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
faqs
What is the certified AWS filler metal classification (e.g., ERNiCrMo-3) for Inconel 625 TIG welding rods, and what is the corresponding AWS electrode classification?
The certified AWS filler metal classification for Inconel 625 TIG welding rods is ERNiCr-3, and its corresponding AWS electrode classification is AWS A5.11.
What is the guaranteed minimum Nickel (Ni) content required to meet the chemical composition specifications?
The guaranteed minimum nickel content required to meet the chemical composition specifications is 58%.
Are the Inconel 625 welding rods primarily supplied in the standard 300 mm to 450 mm lengths, or can they be provided as spooled MIG/SAW wire?
Yes, our Inconel 625 welding rods are supplied in both standard lengths and as spooled MIG/ SAW wire.
What is the certified maximum temperature for the weld joint to resist oxidation and heat fatigue?
The certified maximum temperature for the Inconel 625 weld joint to resist oxidation and heat fatigue is 982 oC (1800°F).
What additional certification is provided for the rods to guarantee suitability for sour gas service in the oil and gas industry?
The additional certification provided for the Inconel 625 rod to guarantee suitability for sour gas service in the oil and gas industry is NACE MR0175/ ISO 15156.