Hastelloy C276 Eye BoltASTM B574 · DIN 580 · Manufacturer, stockist & exporter, India
Alloy C-276 · UNS N10276
A Hastelloy C276 eye bolt is a bolt with a loop head for lifting or anchoring, made from Hastelloy C276 to ASTM B574. Eye bolts provide lifting points on equipment. Load ratings depend on angle of pull.
- ASTM B574
- DIN 580
- EN 10204 3.1 / 3.2
- Export packing
Reviewed by the Kanak Steel & Engineering Co. technical team · Updated October 2026
What is a Hastelloy C276 Eye Bolt?
- What it is
- A bolt with a loop head for lifting or anchoring
- Material
- ASTM B574
- Dimensions
- DIN 580 · ASME B18.15
- Grade
- Hastelloy C276 · UNS N10276
- Best at
- The most aggressive mixed acids, wet chlorine and hypochlorite
Hastelloy C276 Eye Bolt Specification
| Product | Hastelloy C276 Eye Bolt |
|---|---|
| Material standard | ASTM B574 |
| 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.
Hastelloy C276 Eye Bolt: Why C276 for eye bolts
Eye bolts provide lifting points on equipment. Load ratings depend on angle of pull. In Hastelloy C276, 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. Hastelloy C276 is picked for the most aggressive mixed acids, wet chlorine and hypochlorite. |
|---|---|
| Typical service | Chemical processing — Reactors, heat exchangers and piping for mixed acids. |
| Bolting | B7 (coated), B8M or nickel-alloy studs such as Hastelloy C276 from ASTM B574, as the project specifies |
| Sour service | Listed in NACE MR0175 / ISO 15156-3 within its limits — state it on the order |
Hastelloy C276 Eye Bolt Chemical Composition
| Element | Weight % |
|---|---|
| Nickel | Balance |
| Molybdenum | 15.0 – 17.0 |
| Chromium | 14.5 – 16.5 |
| Iron | 4.0 – 7.0 |
| Tungsten | 3.0 – 4.5 |
| Cobalt | 2.5 max |
| Carbon | 0.010 max |
| Manganese | 1.0 max |
Hastelloy C276 Eye Bolt Mechanical Properties
| Solution-annealed plate & sheet | Value |
|---|---|
| Tensile strength | 690 MPa · 100 ksi |
| Yield strength 0.2% | 283 MPa · 41 ksi |
| Elongation | 40% |
Full chemistry, properties and equivalents are on the Hastelloy C276 grade page.
Standards on this page
Other Hastelloy C276 fasteners
Hastelloy C276 Eye Bolts for export
FOB / CIF · Nhava Sheva (JNPT), MumbaiHastelloy C276 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 Hastelloy C276 eye bolts?
A nut in the same alloy, machined from ASTM B574 bar, unless the project specifies otherwise.
Which standard covers Hastelloy C276 eye bolts?
The material is ASTM B574; 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 Hastelloy C276 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 Hastelloy C276 eye bolts to NACE MR0175?
Yes. Hastelloy C276 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