Inconel 625 Eye BoltASTM B446 · DIN 580 · Manufacturer, stockist & exporter, India
Alloy 625 · UNS N06625
An Inconel 625 eye bolt is a bolt with a loop head for lifting or anchoring, made from Inconel 625 to ASTM B446. Eye bolts provide lifting points on equipment. Load ratings depend on angle of pull.
- ASTM B446
- DIN 580
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is an Inconel 625 Eye Bolt?
- What it is
- A bolt with a loop head for lifting or anchoring
- Material
- ASTM B446
- Dimensions
- DIN 580 · ASME B18.15
- Grade
- Inconel 625 · UNS N06625
- Best at
- Seawater, high strength and high temperature in one alloy
Inconel 625 Eye Bolt Specification
| Product | Inconel 625 Eye Bolt |
|---|---|
| Material standard | ASTM B446 |
| Dimensional standard | DIN 580 · ASME B18.15 |
| Sizes | M10 – M64 · ½" – 4" (others on request) |
| Threads | UNC · UN-8 · metric coarse |
| Testing | PMI · dimensional · NDT and IGC on request |
| Documents | EN 10204 3.1 · 3.2 with third-party inspection |
When to Choose an Eye Bolt
Eye bolts provide lifting points on equipment. Load ratings depend on angle of pull.
- Forged eye
- Load-rated
- Metric and inch
More on choosing: Eye bolt guide.
Inconel 625 Eye Bolt: Why 625 for eye bolts
Eye bolts provide lifting points on equipment. Load ratings depend on angle of pull. In Inconel 625, the choice usually comes down to the medium and temperature — the rows here are the points buyers check for this exact combination.
| Why this grade | Nickel-alloy fasteners match nickel-alloy flanges in corrosive or hot service. Inconel 625 is picked for seawater, high strength and high temperature in one alloy. |
|---|---|
| Typical service | Offshore & subsea — Risers, flowlines and clad pipe. |
| Bolting | B7 (coated), B8M or nickel-alloy studs such as Inconel 625 from ASTM B446, as the project specifies |
| Sour service | Listed in NACE MR0175 / ISO 15156-3 within its limits — state it on the order |
Inconel 625 Eye Bolt Chemical Composition
| Element | Weight % |
|---|---|
| Nickel | 58.0 min |
| Chromium | 20.0 – 23.0 |
| Molybdenum | 8.0 – 10.0 |
| Niobium + Tantalum | 3.15 – 4.15 |
| Iron | 5.0 max |
| Carbon | 0.10 max |
| Manganese | 0.50 max |
| Silicon | 0.50 max |
Inconel 625 Eye Bolt Mechanical Properties
| Grade 1 annealed plate | Value |
|---|---|
| Tensile strength | 827 MPa · 120 ksi |
| Yield strength 0.2% | 414 MPa · 60 ksi |
| Elongation | 30% |
Full chemistry, properties and equivalents are on the Inconel 625 grade page.
Standards on this page
Other Inconel 625 fasteners
Inconel 625 Eye Bolts for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiInconel 625 Eye Bolt — questions buyers ask
Can eye bolts be loaded at an angle?
Only shouldered eye bolts, and with a reduced rating; follow the load chart.
What nut is used with Inconel 625 eye bolts?
A nut in the same alloy, machined from ASTM B446 bar, unless the project specifies otherwise.
Which standard covers Inconel 625 eye bolts?
The material is ASTM B446; dimensions follow DIN 580 · ASME B18.15. Always state both on your purchase order, with the edition if your project specifies one.
What decides the price of a Inconel 625 eye bolt?
The alloy price, the size and dimensions, quantity, and the testing and documents required. Send your list and we quote the same working day.
Can you supply Inconel 625 eye bolts to NACE MR0175?
Yes. Inconel 625 is listed in NACE MR0175 / ISO 15156-3 within its limits; state NACE compliance on the order and it is confirmed on the certificate.
What documents do you supply?
EN 10204 3.1 mill certificates as standard, 3.2 with third-party inspection on request, plus dimensional and PMI reports.
Sources: the ASTM / ASME specifications named on this page and producer datasheets · Last updated October 2026