JPS Metal & Alloys supplies Inconel 718 round bar ex-stock Mumbai to ASTM B637, UNS N07718 — international equivalents, composition, mechanical properties and applications below.
As a specialty nickel alloys round bar exporter in India, JPS Metal & Alloys stocks Inconel 718 ex-Mumbai for both domestic supply and export via Nhava Sheva (JNPT). Inconel 718 is an age-hardenable nickel-chromium-niobium alloy offering high strength up to roughly 700°C and good weldability in the solution-treated condition — the standard choice for turbine and oilfield components.
| Standard | Designation |
|---|---|
| DIN / W.Nr. | 2.4668 |
| ASTM / UNS | ASTM B637, UNS N07718 |
| Also known as | Alloy 718 / AMS 5662, AMS 5663 |
| Element | Range |
|---|---|
| Ni | 50.0–55.0% |
| Cr | 17.0–21.0% |
| Nb + Ta | 4.75–5.50% |
| Mo | 2.80–3.30% |
| Ti | 0.65–1.15% |
| Al | 0.20–0.80% |
| Fe | Balance |
| Property | Value |
|---|---|
| Tensile Strength | 1240 MPa min (solution treated & aged) |
| Yield Strength | 1030 MPa min |
| Elongation | 12% min |
