6AL-4V ELI Fasteners
Table of Content
6AL-4V ELI Fasteners Specification

Bolt Sizes
M2 to M24
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Screw Size
3/6″ to 2″
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Nuts Size
M3 – M56 | 3/6″ to 2″
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Washers Size
M3 – M56 | 3/6″ to 2″
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Machine Screws Size
M1.6 – M12
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ISO Standard
ISO 3506-1
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fasteners Length
3 mm to 200 mm
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Weldability
Excellent
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Specific Heat
500 J/kg·K
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Threads
UNF / BSW / BSF / METRIC / UNC
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Standards
DIN 931, 933, 934, 7991, 976, 125 / ASME B18.2.1, B18.3
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Custom Sizes
We are Manufacturer of 6AL-4V ELI Fasteners in custom sizes
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Studs Type
Tap-End / Fully or Fine threaded / Double-End
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Origin
Indian / Russian / Korean / European
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Condition
Threading / Cold Drawn
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Manufacturing Technique
CNC Machined / Hot forging / Cold forging
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Screws Thread Pitch
Coarse Threads / Fine Threads
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Finish
Phosphating / Passivation / HDG
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Bolt Drive Style
- Cross
- Truss
- Torx
- Round
- Hex
- Oval
- Pan
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hex head bolts Head Types
- Phillips Drive
- Button head
- Slotted Drive
- Socket cap head
- Flat
- Hex washer head
- Slotted hex washer
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screws Thread Class
- 3G
- 4G
- 2G
- 5 ONF
- Class 2A (Medium fit)
- Class 3A (Tight fit)
- Class 1A (Loose fit)
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Packaging
- Wooden Pallet
- Carton Box
- Wooden Cases
- Blister Packs
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Certificate
- Raw Materials Certificate
- EN 10204/3.1B
- 100% Radiography Test
- UT and PMI Test
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Value Added Services
- Head Shank Drilling
- Head Painting
- Color Coding
- Laser Etching
UNS R56401 Hex Bolts Manufacturing Range
| Sizes | Lengths | Surface Finishes | Threads | Standards |
|---|---|---|---|---|
| M2 to M160 | up to 200 mm | Natural Nickel plated Silver plated Tin plated |
Metric BSW BSF UNC UNF |
DIN ISO JIS GB IS BS ASTM |
6AL-4V ELI Fasteners Price list
| Product | Price in USD (Pcs) |
Price in Dirham (Pcs) |
Price in Euro (Pcs) |
|---|---|---|---|
| FLANGE NUT M8 6AL-4V ELI | US $1.02 | 3.75 AED | € 0.87 |
| SQUARE NUT M10 UNS R56401 ZINC | US $1.16 | 4.26 AED | € 0.99 |
Titanium Grade 23 Stud Bolts Chemical composition
Titanium
88.09 - 91
Aluminum
5.5 - 6.5
Vanadium
3.5 - 4.5
Iron
≤ 0.25
Carbon
≤ 0.080
Nitrogen
≤ 0.030
Hydrogen
≤ 0.0125
WNR. 3.7165 Screws Mechanical properties
Tensile Strength
860 MPa
Yield strength
790 MPa
Hardness
326 Max HB
Elongation
15 % Min
Ti Alloy 6AL 4V ELI Hex Nuts equivalent
| Grade | UNS |
|---|---|
| Ti Gr 23 | R56401 |
Gr.23 Titanium Alloy Machine Bolts Physical properties
| Density | Melting point | Elastic modulus | Shear modulus | Poisson’s ratio |
|---|---|---|---|---|
| 4.43 g/cm3 | 1604 - 1660°C | 113.8 GPa | 44.0 GPa | 0.342 |
Various types of 6AL-4V ELI Fasteners
6AL-4V ELI socket head cap screw
6 AL-4V ELI Titanium square bolts
Ti Alloy 6AL 4V ELI heavy hex bolt
Gr.23 Titanium Alloy square nut
WNR 3.7165 hex nuts
ASTM B348 Titanium 6 AL-4V ELI flat washer
UNS R56401 machine screws
6AL-4V ELI stud bolt
Ti 6AL-4V ELI plain washer
6AL-4V ELI titanium self drilling screws
Titanium Grade 23 anchor bolts
Gr.23 Titanium Alloy threaded rod
WNR 3.7165 hex cap screws
UNS R56401 hex bolts
6AL-4V ELI eye bolts
Thermal Properties of 6al-4v eli Heavy Hex Bolts
| Properties | Metric |
|---|---|
| Thermal expansion co-efficient | 8.60 µm/m°C |
| Thermal conductivity | 6.70 W/mK |
Heat Treatment of 6al-4v eli titanium Washer
| Heat Treatment | 904-954 °C |
|---|
Annealing and Forging of UNS R56401 Threaded Rods
| Annealing | Forging |
|---|---|
| 732°C (1350°F) | 982°C (1800°F) |
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