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Titanium Grade 23 Fasteners
(6 AL-4V ELI) Supplier

Titanium Grade 23 Fasteners (6Al-4V ELI) is a premium titanium alloy designed for the most demanding industries—medical implants, aerospace hardware, high-performance racing, and offshore applications.
 
Titanium Grade 23 (UNS R56401) is a high-purity variant of the more common Titanium Grade 5 (Ti-6Al-4V). It contains the same main alloying elements:
  • 6% Aluminum
  • 4% Vanadium
but with much lower levels of interstitial impurities like oxygen, nitrogen, carbon, and iron.
 
This subtle refinement significantly improves ductility and fracture toughness while maintaining impressive strength.
But what makes these fasteners so special? Let’s explore why Titanium Grade 23 fasteners are prized for their remarkable combination of strength, corrosion resistance, and biocompatibility.
 
This grade of titanium was specifically engineered to address the subtle yet crucial demands of life-critical applications:
  • It needs to be strong enough to support mechanical loads.
  • Light enough to reduce mass and improve efficiency.
  • Pure enough to exist in harmony with living tissue.
  • And tough enough to absorb shocks without cracking under pressure.
In essence, Titanium Grade 23 fasteners are built not for ordinary use, but for the extraordinary.
 
They are chosen not because they’re the cheapest—but because they offer what no other material can: a rare balance of biocompatibility, corrosion resistance, structural reliability, and long-term performance.
Whether it’s the skeletal frame of a satellite or the skeletal frame of a human being, these fasteners become the invisible threads holding innovation—and in some cases, life itself—together.
 
So the next time you see a state-of-the-art medical device, a sleek fighter jet, or a deep-sea exploration vessel, remember: behind the cutting-edge design is a set of components quietly doing their job without fail. Titanium Grade 23 fasteners don’t ask for attention. They simply deliver quiet confidence in the face of impossible conditions.
Titanium Grade 23 Fasteners

Table of Contents

Titanium Grade 23 Fasteners (6 AL-4V ELI)  Specification

Standard
ASTM B348 / ASME SB348
Bolt / Screw Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size
M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size
M1.6 – M12
Self Tapping Screw Size
No.2 – No. 14
Length
3 mm to 200 mm
Threads
UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Form
Hex, Threading, Square, Round as per Gauge Etc.
Threads Configuration
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification
Dual Certified As per ASTM & ASME Codes
Dimensions
DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads
Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate
as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process
M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Types
Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.
 

Titanium Grade 23 Fasteners ( 6AL 4V ELI ) Equivalent Material

ANDARD
UNS
WERKSTOFF NR.
Titanium Gr 23
R56401
3.7165
 

Titanium Grade 23 Fasteners (6 AL-4V ELI)  Price List

Price List of Titanium 6 AL-4V ELI Fasteners
Titanium Alloy Grade 23 Fasteners Price in India (INR)
Ti-6al-4v Fasteners Price in USD
Titanium Alloy Gr 23 Fasteners Price in UAE (Dirham)
Titanium Alloy 6AL 4V ELI Fasteners Price List
₹ 5,823
$ 32.43 USD
152.17 AED
Grade 23 Ti Alloy Bolts and Nuts Price List
₹ 1,734
$ 37.35 USD
50.73 AED
Ti Alloy 6 AL-4V ELI Nut Bolt Price Per Kg
₹ 8,395
$ 36.00 USD
56.10 AED
Gr 23 Titanium Alloy Screws Price
₹ 3,075
$ 66.54 USD
44.25 AED
Alloy 6AL 4V ELI Hex Bolt Price List
₹ 3,290
$ 8676.32 USD
360.50 AED
Gr 23 Titanium Bolts Price List
₹ 4,600
$ 24.75 USD
55.87 AED
Price of Titanium 6 AL-4V ELI Stud Bolt
₹ 8,403
$ 35.70 USD
164.71 AED
M8 Titanium Grade 23 Hex Flange Nut Price
₹ 4,500
$ 33.19 USD
53.76 AED
M16 5/8inch Ti-6al-4v Hex Head Bolt Price List
₹ 6,450
$ 45.31 USD
125.27 AED
 
 

Titanium Grade 23 Fasteners (6 AL-4V ELI) Hardness, Impact Test, Hydrostatic Test. Manufacturing Facilities.

  •  Hot Dipped Galvanizing
  •  PTFE Coated
  •  Zinc Phosphate
  •  Zinc Electro Plating
  •  ZAC (Zinc Aluminum Flake Coating)
 

Titanium Grade 23 Fasteners (6 AL-4V ELI) Chemical Composition

Ti 88.09 – 91%
Al 5.5 – 6.5%%
 V 3.5 – 4.5%
 Fe <=0.25%
 C <=0.080%
N <=0.030%
 H <=0.0125%
 Other, each <=0.10%
 Other, total <=0.40%
 

Titanium Grade 23 Fasteners (6 AL-4V ELI) Mechanical Properties

Property
Minimum
Maximum
Yield Strength Range (Rp0.2 Offset) (ksi)
120
160
Tensile Strength Range (Rm) (ksi)
125
174
Elongation (AL=5 x Ø)
10.0%
18.0%
Brinell Hardness (H)
326
379
Modulus of Elasticity (ksi) (E): 16500
       
Machineability General Index: 21%
       

Titanium Grade 23 Fasteners (6 AL-4V ELI) Applications 

  • Medical Implants – Bone screws, plates, and surgical instruments requiring biocompatibility.
  • Aerospace – Airframe assembly, engine mounts, and interior components needing lightweight strength.
  • Motorsport – High-performance race cars and motorcycles for weight savings and reliability.
  • Marine & Offshore – Corrosion-resistant fixtures in seawater environments.
  • Chemical Processing – Fasteners exposed to aggressive chemicals and high temperatures.

Ready to Ship, Wherever You Need Reliable Supplies for your next big project? 

 
Whether you’re based in India or shipping internationally, we’re here to make sourcing simple. We supply across the USA, Canada, Australia, Germany, Brazil , and the United Kingdom. Fast quotes, custom sizes, and bulk orders available.
Let us know what you need—we’ll take care of the rest
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