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Titanium Grade 9 Screws Manufacturer & Exporter in India

Explore Titanium Grade 9 Screws 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 Screws?

Titanium Grade 9 screws are high-performance fasteners manufactured from a titanium alloy containing 3% aluminum and 2.5% vanadium (UNS R56320). This alpha-beta alloy, also known as Ti-3Al-2.5V, offers a unique combination of moderate strength, excellent corrosion resistance, and superior weldability. Titanium Grade 9 screws are widely specified for critical applications where weight savings, seawater resistance, and non-magnetic properties are essential.

Conforming to ASTM B348 and ASTM F467, Titanium Grade 9 screws are used in aerospace, marine, chemical processing, and high-performance automotive assemblies. Their strength-to-weight ratio is superior to commercially pure titanium, making them ideal for bolted joints exposed to aggressive environments and cyclic loading.

Quick Specifications

MaterialTitanium Grade 9 (Ti-3Al-2.5V)
UNS NumberR56320
DIN Number3.7195
Material StandardASTM B348
Screw Standard (Metric)DIN 912 / DIN 7991 / ISO 4762
Screw Standard (Inch)ASME B18.3
Thread FormISO Metric / UNC / UNF
Diameter RangeM3-M36 / 1/8"-1 1/2"
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 Washers, Titanium Grade 9 Studs, 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 Washers
Titanium Grade 9 Studs
Titanium Grade 9 Threaded Rods

Technical Data

Titanium Grade 9 Screws Dimensions, Sizes & Thread Standards

Titanium Grade 9 Screws are available in metric M6–M100 and inch ¼″–4″ as standard. Per DIN 912 (socket head cap), DIN 7991 (countersunk), ISO 4762 (hex socket). Custom lengths in 5mm increments. Inch dimensions available per ASME B18.3. All Titanium Grade 9 screws dimensions conform to applicable DIN, ISO, and ASME B18 standards.

Socket Head Cap Screw Dimensions - Metric (DIN 912 / ISO 4762)

Size (M)Pitch (mm)Head Dia (mm)Head Ht (mm)Hex Socket (mm)Min L (mm)Max L (mm)
M30.55.53.02.5650
M40.77.04.03.0860
M50.88.55.04.01070
M61.010.06.05.01280
M81.2513.08.06.016100
M101.516.010.08.020120
M121.7518.012.010.025150
M162.024.016.014.030200
M202.530.020.017.035250
M243.036.024.019.040300
M303.545.030.022.050400
M364.054.036.027.060500

Dimensional & Material Standards

StandardCoversThread
DIN 912Socket head cap screwsMetric
DIN 7991Countersunk socket screwsMetric
ISO 4762Hex socket screwsMetric
ASME B18.3Socket cap, flat, button headUNC/UNF
ISO 14580Low head socket screwsMetric
ISO 7380Button head socket screwsMetric
Material StandardRequirement
ASTM B348Bar/rod - UNS R56320
ASTM F467Fastener mechanical
AMS 4955Aerospace bar/rod
EN 10204 3.1Mill test certificate
EN 10204 3.2TPI-witnessed MTC

Material Chemistry

Titanium Grade 9 Chemical Composition

Titanium Grade 9 Screws 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
Other Elements0.40 max (total)
? All heats verified by NABL-accredited spectrometry. PMI and interstitial analysis available on request.

Why Titanium Grade 9 Alloy Composition Matters for Screws

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 screws over commercially pure grades, while maintaining excellent weldability and ductility for critical assemblies.
Low Interstitials — Fatigue & Corrosion Resistance
Strict limits on oxygen, nitrogen, and hydrogen ensure high fatigue strength and resistance to stress corrosion cracking, making these screws reliable for cyclic and marine environments.
Non-Magnetic & Biocompatible
Titanium Grade 9 is non-magnetic and biocompatible, suitable for medical, MRI, and sensitive electronic applications where magnetic interference or toxicity is a concern.

Fastener Performance

Titanium Grade 9 Screws Mechanical Properties & Torque Reference

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

Screw SizeDry (Nm)Lubricated (Nm)Clamp Load (kN)
M61087.5
M8252013.5
M10504021.5
M12856831.5
M1621016854.5
M2041032884.5
?? Anti-galling: Use molybdenum-based or PTFE anti-seize. Lubricated values assume K=0.16. Avoid graphite or copper-based compounds to prevent galvanic corrosion.

Industry Applications

Titanium Grade 9 Screws Applications — Industries & End Uses

Titanium Grade 9 Screws 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 screws application details and RealBolt stock availability.
Titanium Grade 9 screws are widely used in aircraft seat tracks, floor panels, and secondary structures where weight reduction and corrosion resistance are critical. Their weldability and moderate strength make them ideal for both pressurized and non-pressurized assemblies.
Socket head and countersunk screws for yacht hardware, underwater housings, and offshore instrumentation. Grade 9’s resistance to seawater and brine ensures long-term reliability in submerged and splash-zone environments.
Fasteners for heat exchangers, pumps, and pressure vessels in chloride-rich and acidic environments. Titanium Grade 9 screws outperform stainless steel in resistance to crevice and pitting corrosion.
Non-magnetic, biocompatible screws for surgical instruments, MRI-compatible equipment, and dental devices. Grade 9’s low density and high fatigue strength are valued in medical device assemblies.

Titanium Grade 9 Screws Standards & International Certifications

Titanium Grade 9 Screws 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 912 DIN 913 DIN 914 DIN 915 DIN 916 DIN 6912 ISO 4762 ISO 10642 ISO 14579 ASME B18.3 EN ISO 4762 IS 1367
Certifications
ISO 9001:2015PED 2014/68/EUNABL LabMTC 3.1 / 3.2

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

Partner with RealBolt — India’s leading manufacturer of certified Titanium Grade 9 Screws — 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
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Answers for Buyers

Titanium Grade 9 Screws — Frequently Asked Questions

Browse expert answers to common questions about Titanium Grade 9 Screws 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 screws selection and pricing.
Titanium Grade 9 screws are available to DIN 912 (socket head cap), DIN 7991 (countersunk), ISO 4762 (hex socket), and ASME B18.3 (inch socket). Custom thread forms such as UNC, UNF, and fine pitch metric are available on request. All fasteners are supplied with full traceability and EN 10204 3.1 certification.
Use a molybdenum-based or PTFE anti-seize compound to prevent galling and cold welding. Avoid copper or graphite-based compounds to minimize galvanic corrosion, especially in marine or chemical environments. Apply a thin, even layer to threads and bearing surfaces before assembly.
Yes – Titanium Grade 9 offers outstanding resistance to seawater, brine, and marine atmospheres. It is immune to pitting and crevice corrosion, making it ideal for submerged, splash-zone, and topside marine applications. No additional coating or cathodic protection is required.
Standard metric and inch sizes (M4-M16) are available ex-stock with no formal MOQ – single-piece orders are accepted for urgent requirements. Custom sizes or non-standard threads typically require a 5 kg minimum order. Quantity discounts apply at 50, 200, and 500 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