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Inconel 625 welding wire is a high-performance filler material used in critical welding applications requiring excellent corrosion resistance, high tensile strength, and thermal stability. It is widely used in aerospace, marine, petrochemical, and nuclear industries. The price of Inconel 625 welding wire depends on multiple factors such as wire diameter, packaging weight, supplier, and global nickel prices. This article provides a detailed overview of Inconel 625 welding wire pricing, common specifications, and influencing factors.
Common Grades and Sizes of Inconel 625 Welding Wire
Inconel 625 welding wire is available in different diameters and spools for various welding processes including GTAW (TIG) and GMAW (MIG). The price usually increases with the diameter and purity of the wire.
| Wire Diameter (mm) | Common Usage | Form |
|---|---|---|
| 0.8 – 1.2 | TIG welding (thin sections) | Spool, straight cut |
| 1.6 – 2.4 | MIG welding (medium sections) | Spool |
| 3.2+ | Heavy-duty industrial welding | Cut lengths |
Average Market Prices by Region
The following table gives an approximate price range of Inconel 625 welding wire per kilogram in different regions. Prices vary due to taxes, shipping, and vendor margins.
| Region | Price Range (USD/kg) | Remarks |
|---|---|---|
| USA | $95 – $130 | Premium brands and domestic inventory |
| Europe | $100 – $135 | Includes import duties, VAT |
| China | $75 – $110 | Local manufacturing, bulk options |
| India | $80 – $115 | Competitive pricing, export quality |
| Middle East | $90 – $125 | Depends on U.S./EU imports |
Factors Influencing the Price
Several key factors influence the price of Inconel 625 welding wire:
| Factor | Description |
|---|---|
| Nickel Market Prices | As a nickel-based alloy, fluctuations in nickel prices directly impact the cost. |
| Wire Diameter and Tolerance | Smaller diameters with tight tolerances are more expensive to produce. |
| Origin and Manufacturer | Well-known brands like Special Metals or Sandvik typically command higher prices. |
| Quantity Ordered | Bulk orders usually result in lower per-kg prices due to economies of scale. |
| Certification Requirements | Welding wire certified to standards like AWS A5.14, ISO 18274, or ASME requires stringent testing. |
Popular Suppliers and Brands
Top suppliers of Inconel 625 welding wire include:
| Supplier | Location | Product Form |
|---|---|---|
| Special Metals | USA | Spools, TIG rods |
| Sandvik Materials Technology | Sweden | Precision wire |
| Lincoln Electric | USA | Filler wire and welding consumables |
| Yamato Metal | Japan | High-purity TIG wire |
| China Baoji Special Alloys | China | Bulk wire and OEM options |
Typical Packaging and MOQ
Welding wire is packaged in spools, coils, or rods, with minimum order quantities (MOQs) differing per supplier.
| Packaging | Weight | MOQ |
|---|---|---|
| Plastic Spool | 5–15 kg | 1 spool |
| Wooden Reel | 25–100 kg | 1 reel |
| Cut Rods | 5 kg bundles | 10 kg |
Frequently Asked Questions
1. What is the current price of Inconel 625 welding wire per kg?
The price generally ranges between $75 and $130 per kilogram depending on region, supplier, and wire size.
2. Does the wire diameter affect the price significantly?
Yes. Smaller diameter wires require more precision and are often more expensive per kilogram.
3. Where can I buy Inconel 625 welding wire in bulk?
Suppliers like Special Metals, Sandvik, and reputable exporters in China and India offer bulk purchase options.