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Titanium Grade 9 Studs Manufacturer & Exporter in India

Explore Titanium Grade 9 Studs Manufacturer & Exporter in India manufactured for demanding industrial applications with reliable strength, corrosion resistance and compliance with international standards.
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-250

Min Temp

600

Max Temp

🌡

600

Suitable for continuous service up to approximately 600°C under typical operating conditions.

⚡

900

Typical tensile strength around 900 MPa depending on product form and heat treatment.

🛡

Outstanding

Outstanding corrosion resistance in a wide range of industrial environments.

⚖

4.5

Typical density is approximately 4.5 g/cm³.

Product Overview

What are Titanium Grade 9 Studs?

Titanium Grade 9 studs are high-strength, corrosion-resistant fasteners manufactured from a titanium alloy containing 3% aluminum and 2.5% vanadium (UNS R56320). This alpha-beta alloy offers a unique combination of moderate strength, excellent weldability, and superior corrosion resistance, making it ideal for demanding applications where weight savings and durability are critical.

Conforming to ASTM B348 and ASTM F467, Titanium Grade 9 studs are widely specified for marine, chemical processing, and aerospace applications. Their low density and high specific strength make them a preferred choice for bolted joints exposed to aggressive environments, including seawater and chlorinated media.

Quick Specifications

MaterialTitanium Grade 9 (Ti-3Al-2.5V)
UNS NumberR56320
DIN Number3.7195
Material StandardASTM B348
Stud Standard (Metric)DIN 976 / ISO 898-1
Stud Standard (Inch)ASME B16.5 / B18.31.2
Thread FormISO Metric / UNC / UNF
Diameter RangeM6-M64 / ¼"-2½"
Tensile Strength620 MPa (90 ksi) min
Yield Strength483 MPa (70 ksi) min
HardnessMax 250 HV
? All material certified by NABL-accredited laboratory. PMI and ultrasonic testing available on request.

Complete the Fastener Set

Other Titanium Grade 9 Fastener Products Available from RealBolt

RealBolt also manufactures the complete Titanium Grade 9 fastener range from certified titanium alloy bar stock, including Titanium Grade 9 Bolts, Titanium Grade 9 Nuts, Titanium Grade 9 Screws, Titanium Grade 9 Washers, and Titanium Grade 9 Threaded Rods. All Titanium Grade 9 fastener types are produced to ASTM with full EN 10204 MTC 3.1/3.2 documentation.
Titanium Grade 9 Bolts
Titanium Grade 9 Nuts
Titanium Grade 9 Screws
Titanium Grade 9 Washers
Titanium Grade 9 Threaded Rods

Technical Data

Titanium Grade 9 Studs Dimensions, Sizes & Thread Standards

Titanium Grade 9 Studs are available in metric M6–M100 and inch ¼″–4″ as standard. Per DIN 976 (full thread) / ISO 898-1. Custom cut lengths available in 5mm increments. Inch dimensions per ASME B16.5 and B18.31.2. All Titanium Grade 9 studs dimensions are verified against applicable DIN, ISO, and ASME

Stud Dimensions - Metric (DIN 976)

Size (M)Pitch (mm)Thread Length (mm)Min L (mm)Max L (mm)
M61.0Full20200
M81.25Full25300
M101.5Full30400
M121.75Full35500
M162.0Full40600
M202.5Full50800
M243.0Full601000
M303.5Full801200
M364.0Full1001500
M424.5Full1201800
M485.0Full1402000
M565.5Full1602200
M646.0Full1802500

Dimensional & Material Standards

StandardCoversThread
DIN 976Threaded rods & studsMetric
ISO 898-1Mechanical propertiesMetric
ASME B16.5Stud bolts for flangesUNC
ASME B18.31.2Continuous thread studsUNC/UNF
ISO 261General metric threadsMetric
Material StandardRequirement
ASTM B348Bar/rod - UNS R56320
ASTM F467Fastener mechanical
AMS 4943Aerospace bar/rod
EN 10204 3.1Mill test certificate
EN 10204 3.2TPI-witnessed MTC

Material Chemistry

Titanium Grade 9 Chemical Composition

Titanium Grade 9 Studs are manufactured from commercially pure or alloyed titanium with elemental limits strictly controlled per ASTM and AMS specifications. Oxygen and nitrogen contents govern strength and ductility in CP grades; aluminium and vanadium additions in Ti-6Al-4V (Grade 5) deliver 896 MPa tensile strength at 4.43 g/cm³ density.

Chemical Composition per ASTM B348

ElementComposition (%)
Titanium (Ti)Balance
Aluminum (Al)2.5-3.5%
Vanadium (V)2.0-3.0%
Iron (Fe)0.25% max
Oxygen (O)0.13% max
Carbon (C)0.08% max
Nitrogen (N)0.05% max
Hydrogen (H)0.015% max
? All heats verified by NABL-accredited spectrometry. PMI and gas analysis available on request.

Why Titanium Grade 9 Alloy Composition Matters for Studs

Al (2.5–3.5%) & V (2.0–3.0%) — Strength & Weldability
The addition of aluminum and vanadium increases the strength of Titanium Grade 9 studs while maintaining excellent weldability and ductility, making them ideal for critical bolted joints in aerospace and marine assemblies.
Low Interstitials — Corrosion Resistance
Strict control of oxygen, nitrogen, and hydrogen ensures outstanding resistance to stress corrosion cracking and embrittlement, even in aggressive chloride and seawater environments.
No Heat Treatment Required
Titanium Grade 9 achieves its mechanical properties in the annealed condition, simplifying quality control and ensuring consistent performance in service.

Fastener Performance

Titanium Grade 9 Studs Mechanical Properties & Torque Reference

The table below lists mechanical properties and torque reference for Titanium Grade 9 Studs per ASTM. Titanium Grade 9 studs achieve 900 MPa tensile strength, with hardness, yield, and elongation values verified by NABL-accredited testing and reported in the EN 10204 MTC.

Stud SizeDry (Nm)Lubricated (Nm)Clamp Load (kN)
M12604822
M161209640
M2024019262
M2441032890
M30820656145
M3614001120210
M4221001680285
M4831002480380
?? Anti-galling: Use molybdenum-based or PTFE anti-seize. Lubricated values assume K=0.16. Avoid copper-based anti-seize on titanium alloys.

Industry Applications

Titanium Grade 9 Studs Applications — Industries & End Uses

Titanium Grade 9 Studs from RealBolt are specified across aerospace, marine, chemical processing, and medical devices where outstanding corrosion resistance and 900 MPa tensile strength are required for reliable fastener performance. Click each industry below for detailed application examples. Select an industry below to see specific Titanium Grade 9 studs application details and RealBolt stock availability.
Titanium Grade 9 studs are widely used for flange connections, valve assemblies, and pipe supports in seawater desalination plants, offshore platforms, and shipbuilding, where their corrosion resistance and low weight are critical.
Studs for heat exchanger channel covers, reactor closures, and pressure vessel nozzles in chlorinated and oxidizing chemical environments where stainless steel fasteners are prone to crevice corrosion.
Titanium Grade 9 studs are specified for airframe assemblies, engine nacelle mounts, and landing gear components, offering high strength-to-weight ratio and excellent fatigue resistance.
Used in bioreactor closures, cleanroom equipment, and process piping where non-magnetic, corrosion-resistant, and biocompatible fasteners are required.

Titanium Grade 9 Studs Standards & International Certifications

Titanium Grade 9 Studs from RealBolt Engineering Industries are manufactured to internationally recognised fastener dimensional standards covering thread form, tolerances, strength grades, and quality requirements. Every batch ships with EN 10204 MTC 3.1/3.2, AMS material certification, AS 9100D traceability for aerospace grades, and NABL lab reports — available on request for all orders.
Standards
DIN 938 DIN 939 DIN 976-1 ASME B18.31.2 IS 1367
Certifications
ISO 9001:2015PED 2014/68/EUNABL LabMTC 3.1 / 3.2

Buy Titanium Grade 9 Studs from India's Leading Manufacturer — Get a Competitive Quote Today

Partner with RealBolt — India’s leading manufacturer of certified Titanium Grade 9 Studs — for competitive pricing, EN 10204 MTC 3.1/3.2 documentation, and fast Mumbai dispatch. Standard sizes are ex-stock; custom dimensions accepted with 2–3 week lead time. Request your quote today.
022-6743-7972
+91 90226 36025
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Answers for Buyers

Titanium Grade 9 Studs — Frequently Asked Questions

Browse expert answers to common questions about Titanium Grade 9 Studs from RealBolt — covering grade selection, ASTM B348/F467, seawater immunity, weight saving, galling precautions, and certification. Contact our technical team directly for project-specific guidance on Titanium Grade 9 studs selection and pricing.
Titanium Grade 9 studs are available to DIN 976 (metric full thread), ISO 898-1, ASME B16.5 (flange studs), and ASME B18.31.2 (inch continuous thread). Custom thread forms (UNC, UNF, BSW) and cut lengths can be supplied to order, typically within 2-3 weeks.
Molybdenum-based or PTFE anti-seize is recommended for Titanium Grade 9 studs to prevent galling and facilitate disassembly. Avoid copper-based anti-seize, as it can cause galvanic corrosion with titanium. Apply a thin, even layer to threads and nut faces before assembly.
Yes – Titanium Grade 9 offers outstanding resistance to seawater corrosion, including in crevice and under-deposit conditions. It is widely specified for offshore, desalination, and shipbuilding applications where stainless steel fasteners fail due to pitting or crevice attack.
No MOQ for standard metric sizes (M8-M24) held in stock – single pieces can be supplied for urgent repairs. Custom diameters or cut lengths typically require a 5 kg minimum. Price breaks are available at 25, 100, and 250 pieces.

Industrial Cities We Serve:

  • Ahmedabad
  • Aurangabad
  • Bengaluru
  • Chennai
  • Coimbatore
  • Faridabad
  • Gandhidham
  • Greater Noida
  • Gurugram
  • Hazira
  • Hosur
  • Hyderabad
  • Jamnagar
  • Jamshedpur
  • Ludhiana
  • Mumbai
  • Mundra
  • Mysuru
  • Nagpur
  • Nashik
  • Navi Mumbai
  • Noida
  • Pune
  • Rajkot
  • Sanand
  • Surat
  • Thane
  • Tiruppur
  • Vadodara
  • Visakhapatnam

Countries We Export To:

  • US
  • Canada
  • Mexico
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Netherlands
  • Belgium
  • Poland
  • Sweden
  • Norway
  • Denmark
  • Turkey
  • UAE
  • Saudi Arabia
  • Qatar
  • Oman
  • Kuwait
  • Bahrain
  • South Africa
  • Egypt
  • Nigeria
  • Australia
  • New Zealand
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Brazil