Titanium Grade 4
Titanium Grade 4
Buy Grade 4 bolts, nuts and other fasteners from Boltport, an Indian manufacturer & supplier of Grade 4 bolting materials to ASTM B446, B564, F467, F468, UNS N06600, DIN EN 2.4856, AMS 5666 and BS 3076 specifications with properties adequate for high strength, corrosion resistant and high temperature applications up to 1000º C (1800º F).
Boltport fasteners offer Grade 4 bolts and nuts with standard and custom manufacturing to your specification. We covers Grade 4 hex bolts, studs, stud bolts, hex nuts, washers, threaded rod and other fastener in metric and inch sizes with coarse, fine and extra fine threads to ASME, UN, BS, ISO and DIN standards.
Grade 4 Specifications
- ASTM B446 / ASME SB446
- ASTM B443 / ASME SB443
- ASTM B564 / ASME SB564
- ASTM F467 / F467M
- ASTM F468 / F468M
- AMS 5666
- BS 3076
- Alloy 600
- UNS N06600
- DIN / EN / Werkstoff No. 2.4856
Grade 4 Properties
| Chemical Composition | ||||||
|---|---|---|---|---|---|---|
| Elements | N | C | H | Fe | O | Ti |
| Min % | - | - | - | - | - | Balance |
| Max % | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | |
| Mechanical Properties | |||
|---|---|---|---|
| Ultimate Tensile, ksi [MPa] | Yield Strength at 0.2% Offset, ksi [MPa] | Elongation %, min | Reduction Of Area %, min |
| 80 [550] | 70 [483] | 15 | 25 |
* Properties extracted from ASTM B 348 - 06a Material Specification
Grade 4 Characteristics
- Excellent resistance to chloride pitting and crevice corrosion cracking
- Immune to Chloride ion stress corrosion
- Maintains high strength at elevated temperatures
- Resistant to sea water, in both flowing and stagnant condition
- Heat resistant
Grade 4 Applications
- Marine engineering
- Furnaces & gas turbines
- Chemical processing plants
- Boiler & pressure vessels
- Nuclear power plants