Inconel 718 (UNS N07718) is a high-strength nickel-chromium superalloy widely used in aerospace, oil and gas, chemical, and power generation industries due to its excellent corrosion resistance, high-temperature strength, and superior fatigue resistance.
Because Inconel 718 contains a high proportion of nickel and niobium, its raw material cost is significantly higher than that of ordinary stainless steel, and its price is greatly affected by fluctuations in the global nickel market.
What is Inconel 718 price per kg in 2025?
As of December 23, 2025, the price range for Inconel 718 (UNS N07718/W.Nr.2.4668) is **US$22.50-34.80 per kilogram** (FOB, international bulk orders ≥ 1 ton) and 260-364 RMB per kilogram (domestic, ex-factory price). Pricing is tiered based on product form, order quantity, and processing method: domestically, solution-treated round bars with order quantities ≥ 100 kg are priced at 260-280 RMB per kilogram, while precision seamless tubes are priced as high as 320-364 RMB per kilogram; in the international market, orders ≥ 25 tons receive a discounted price of US$22.50 per kilogram, with a minimum order quantity of 1 ton priced at US$34.80 per kilogram. Welded wire/rods are 2-3 US dollars/kilogram cheaper than solid section products.
2.1. Price by Product Form (USD per kg)
| Product Form | Typical Price (USD/kg) | Notes |
|---|---|---|
| Mill Bar / Plate (bulk) | $45 – $110 | Standard industrial inventory. |
| Small‑Quantity Retail Orders | $30 – $160 | Higher per‑unit due to MOQ limits. |
| Forgings / Finished Parts | $70 – $200+ | Includes processing & heat treatment. |
| Wire / Fasteners | $60 – $180 | Specialty processing contributes cost. |
| Additive Manufacturing Powder | $80 – $260+ | Depends on particle spec & certification. |
| Seamless Tubing (industrial) | ~$50 – $60 | Aerospace traceability adds premium. |
Factors Affecting the Price of Inconel 718
Understanding the factors that influence pricing helps procurement teams negotiate more effectively and develop smarter budgets.
Raw Material Costs: Nickel and niobium constitute a significant portion of the alloy's cost. Fluctuations in the global nickel market directly impact the price of Inconel 718.
Product Form and Processing: Bars and plates are less expensive than forged, heat-treated, or precision-machined components, as the latter require additional manufacturing and quality assurance steps.
Certification Requirements: Materials conforming to aerospace standards (e.g., AMS, ASTM) are typically more expensive due to the need for traceability documentation.
Order Volume and Minimum Order Quantity: Small orders (≤100 kg) usually result in a higher cost per kilogram due to handling and inventory costs. Larger orders or annual contracts may qualify for volume discounts.
GNEE is a reliable supplier of Inconel 718 round bars, offering UNS N07718 / W.Nr. 2.4668 round bars with diameters typically ranging from Ø6 mm to Ø450 mm, available in solution-treated or solution-treated and aged conditions.
All Inconel 718 round bars are manufactured according to ASTM B637, AMS 5662 / AMS 5663 standards and come with EN 10204 3.1 certificates.
GNEE offers various product forms, such as hot-rolled bars, forged bars, peeled bars, polished bars, and cut-to-length bars, to meet different processing and performance requirements.
For transportation and packaging, the round bars are protected with anti-rust oil, plastic wrapping, and packaged in seaworthy wooden crates or steel strapping.
