0 · at glance
Mortec Profile
Established
Since 2012 • 15+ yrs experience
Manufacturing Units
2 in-house units • Taloja & Mazgaon
Stockyard Area
8,850+ sq.ft • Ready-stock inventory
Certifications
ISO 9001:2015 • GST, IEC & MSME
Clientele
100+ clients • India & export markets
Export Reach
19+ countries • GCC, Africa & Americas
Testing Offered
Mechanical, chemical & dimensional • MTC 3.1 & 3.2
Shipment Documents
Invoice, Packing List • COO, COI, MTC, BL & Lab Report
Industry Specialist Ti Gr 12 Heavy Hex Bolts Manufacturer in India with High Strength
When projects need better performance than commercially pure titanium without Grade 5 costs, buyers across South Africa, the UAE, Kenya, and Canada rely on our Titanium Grade 12 fasteners. Machined directly from bar with no trader layers, our ex-stock inventory covers UNF, BSW, BSF, and Metric threads for same-day dispatch. Every order comes complete with full ASTM B348 mill test certification, pre-shipment quality checks, and export-ready packaging.
01 · Specification
Titanium Grade 12 Fastener Specification
Get direct manufacturer quotes with full MTC certification on every shipment—no middlemen.
Ti Gr 12 Heavy Hex Bolts Sizes & Range
- M6 to M64
- 1/4″ to 2.1/2″
- Coarse, fine & extra-fine pitch
ASTM B348 Titanium Grade 12 Nut Thread Series
- UNF, UNC, BSW, BSF
- Metric Coarse & Fine (ISO)
Titanium Grade 12 Fastener Governing Standards
- ASTM B348 / ASME SB348
- UNS R53400 / DIN 3.7105
UNS R53400 Fastener Product Forms
- Bolt, Screw, Stud, Nut, Washer
- Anchor bolt & threaded rod
Ti Gr 12 Fastener Finish
- Machined from solution-annealed bar
- Bright, pickled or anodized finish
Titanium Grade 12 Washer Testing & Documentation
- Tensile, Hardness, Chemical Analysis
- MTC, dimensional report, TPI on request
Ti Gr 12 Fastener Marine & Sour Service Fit
- Excellent crevice corrosion resistance
- Hot brine and seawater duty rated
Titanium Grade 12 I Anchor Bolt Supporting Material
- Titanium washers, nylock nuts
- Vacuum-sealed anti-tarnish export pack
ASME SB348 Titanium Grade 12 Washer Origin
- Indian & imported bar stock
- Origin certificate on request
02 · Codes We Follow
Ti Gr 12 Heavy Hex Bolts Manufacturing Standards
As a Titanium Grade 12 Fasteners manufacturer in Mumbai, we check every part before dispatch.
ASME B18.2.1Hex bolt head & body dimensions
ASME B18.2.2Hex nut & heavy hex nut dimensions
ASME B1.1 (UNF/UNC)Unified inch screw thread form & fit
ASME B18.6.3Slotted & recessed drive machine screws
BS 3692British ISO metric precision hex bolting
DIN 931 / 934German metric hex bolt & nut standard
ISO 4014 / 4032International hex bolt & nut dimensions
Client-SpecificCustom drawing & drive form on request
03 · Product Range
Types of Titanium Grade 12 Fastener
We are a leading Titanium Grade 12 fastener supplier in India, backed by ex-stock inventory across all common thread series.
UNS R53400 T Bolts
T-Slot • Machine Table Fixing
- Sliding T-head for slotted channel
- Common in fixture and jig assembly
Ti Gr 12 Heavy Hex Bolts
ASME B18.2.1 • M6–M64
- Wide bearing face, high clamp load
- Best for flange and structural joints
ASTM B348 Titanium Grade 12 Nut
ASME B18.2.2 • UNF/Metric
- Hex, heavy hex & thin patterns
- Matched thread class to bolt
Titanium Grade 12 Nylock Nuts
DIN 985 • Vibration-Resistant
- Nylon-insert locking collar
- Holds torque under vibration
ASME SB348 Titanium Grade 12 Washer
ASME B18.22.1 • Flat & Spring
- Load-spreading flat and spring types
- Prevents surface galling on assembly
Ti Gr 12 Socket Set Screw
ASME B18.3 • Cup/Cone/Flat Point
- Headless design for flush fitment
- Used for locating & locking collars
Titanium Grade 12 I Anchor Bolt
Custom Length • Cast-In
- Embedded foundation and baseplate fixing
- Corrosion-proof in marine substructure
Titanium 3.7105 Stud Bolts
ASME B18.31.2 • Continuous Thread
- Two-nut flange bolting assemblies
- Even preload across the joint face
Looking For A Firm Titanium Grade 12 Fasteners Number, Not A Range?
Send thread, size and quantity - our Mumbai plant quotes ex-stock and mill-order timelines within hours.
Request Quote Now
04 · Composition
UNS R53400 T Bolts Chemical Composition
Nickel-molybdenum micro-alloyed titanium delivering higher strength than CP grades while keeping excellent weldability.
Chemical Composition - UNS R53400 (% by weight)
TiBalanceTitanium
Ni0.6–0.9Nickel
Mo0.2–0.4Molybdenum
Fe0.30 maxIron
O0.25 maxOxygen
C0.08 maxCarbon
N0.03 maxNitrogen
H0.015 maxHydrogen
05 · Strength Data
ASTM B348 Titanium Grade 12 Nut Mechanical Properties
As a Titanium Grade 12 Fasteners manufacturer in India, we certify to ASTM B348 Table 2.
Tensile Strength483 MPa / 70 ksi min
Yield Strength (0.2%)345 MPa / 50 ksi min
Unsure What Landed Matches What You Ordered?
Every batch ships with EN 10204 3.1 documentation - ask for 3.2 third-party witnessed on request.
Request MTC Sample
06 · Cross-Reference
Titanium Grade 12 Nylock Nuts Material Equivalent
UNS R53400 cross-references US and European standards—other regional codes are matched by exact chemistry on request.
ASTM / ASME (USA)
- UNS R53400
- ASTM B348 (Bar & Billet)
- ASTM B265 (Plate/Sheet/Strip)
- ASTM B337 / B338 (Pipe/Tube)
- ASTM B381 Grade F-12 (Forgings)
DIN / Werkstoff (Germany)
- Werkstoff Nr. 3.7105
- Ti-0.3Mo-0.8Ni composition
Other Standards
- JIS, BS, GOST & AMS cross-references confirmed against your buyer-country spec on RFQ
- PMI-verified chemistry matching on request
Superior Grade Material of ASTM B348 Titanium Grade 12 Nut and Screw in UNF, BSW, BSF and METRIC Threads
Fastener Specification
Thread Types in ASTM B348 Titanium Grade 12 Nut and Screw
ASTM B348 Grade 12 nuts and screws-in UNF, BSW, BSF, and Metric threads for all industrial applications.
UNF
Fine pitch, high resistance to loosening.
BSW
Coarse pitch, 55° angle, high strength.
BSF
Fine BSW variant, better vibration resistance.
Metric
60° ISO standard, coarse & fine pitch.
Ti Gr 12 Fastener Exporter In India Backing South African Process Plants
Container-ready packing and export paperwork prepared while your order is still on the machine.
Request Export Quote
Global Reach
Titanium Grade 12 Fasteners – Asia Pacific Supply
Fast container dispatch to South East Asian and Pacific buyers from our Mumbai stockyard.
07 · Service Fit
Ti Gr 12 Heavy Hex Bolts Corrosion & Seawater Resistance
Key feature checked by marine and desalination buyers in South Africa, UAE, and Kenya before ordering titanium bolting.
Crevice corrosion resistant in hot brine above 80°C
Immune to chloride pitting in seawater intake structures
No galvanic attack against titanium mating hardware
Caution advised below pH 3 - confirm media with our desk
Outperforms 316 stainless in splash-zone bolting
Suited to desalination, jetty and offshore substructure fixings
Fastener Specification
Titanium Grade 12 I Anchor Bolt Thread Type & Size Chart
Reference chart for nominal thread size, pitch/TPI and matching tap drill size across all major thread standards.
Thread Size Chart
Nominal size, pitch/TPI and tap drill size
| Nominal Size |
Pitch / TPI |
Tap Drill Size |
| 1/4"-20 UNC | 20 TPI | #7 |
| 3/8"-16 UNC | 16 TPI | 5/16" |
| 1/2"-13 UNC | 13 TPI | 27/64" |
| 3/4"-10 UNC | 10 TPI | 21/32" |
| 1/4"-28 UNF | 28 TPI | #3 |
| 3/8"-24 UNF | 24 TPI | Q |
| 1/2"-20 UNF | 20 TPI | 29/64" |
| 3/4"-16 UNF | 16 TPI | 11/16" |
| 1/4"-20 BSW | 20 TPI | #7 |
| 3/8"-16 BSW | 16 TPI | 5/16" |
| 1/2"-12 BSW | 12 TPI | 13/32" |
| 3/4"-10 BSW | 10 TPI | 21/32" |
| 1/4"-26 BSF | 26 TPI | #4 |
| 3/8"-20 BSF | 20 TPI | 5/16" |
| 1/2"-16 BSF | 16 TPI | 7/16" |
| 3/4"-12 BSF | 12 TPI | 11/16" |
| M6 | 1.0 mm | 5.0 mm |
| M10 | 1.5 mm | 8.5 mm |
| M12 | 1.75 mm | 10.2 mm |
| M16 | 2.0 mm | 14.0 mm |
| M20 | 2.5 mm | 17.5 mm |
| M24 | 3.0 mm | 21.0 mm |
09 · Assembly
ASME SB348 Titanium Grade 12 Washer Torque & Bolting Reference
Field engineers rely on a starting torque reference before site assembly—always verify against your specific lubricant and joint design.
What Changes The Torque Figure
Thread SizeLarger diameter needs proportionally higher torque
LubricationDry vs anti-seize coating shifts friction factor
Joint TypeGasketed flange vs rigid steel-to-steel changes preload
Duty ClassStructural vs pressure-boundary use sets safety margin
10 · Compliance
Titanium Grade 12 I Anchor Bolt Industry Compliance Checklist
EPC buyers verify material specs, MTC 3.1, thread fit, and packaging before issuing a titanium fastener PO.
Chemical Analysis Report
Mechanical Test Report
MTC EN 10204 3.1 / 3.2
PMI Verification
Heat Lot Traceability
Third-Party Inspection
Country of Origin Certificate
Fumigation & Export Docs
ASTM B348 Supplier In Bengaluru and Chennai For Process And Marine Builds
PMI-checked, MTC-backed stock ready for immediate pickup or courier dispatch.
Get Supplier Quote
Global Reach
Titanium Grade 12 Fasteners, Ex-Stock & Ready To Ship Across Africa
Container-ready shipments for buyers across North, West, East and Southern Africa.
11 · Where It's Used
Titanium Grade 12 Nylock Nuts Applications
As a Titanium Grade 12 Fasteners supplier in India, we cover duty that pure titanium cannot.
Desalination Plant PipingCorrosion-proof fixings for RO & MSF lines
Marine & Offshore StructuresHolds up in splash-zone & subsea exposure
Chemical Processing EquipmentWithstands aggressive process media
Heat Exchanger AssemblyStable clamp load through thermal cycling
Pump & Valve BoltingReliable seal under repeated torque cycles
Airframe ComponentsHigh strength-to-weight for aerospace use
Mining & Mineral ProcessingHandles abrasive slurry & harsh chemicals
Pressure Vessel FixingsCertified bolting for code-stamped vessels
Global Reach
Your Titanium Grade 12 Fastener Partner In Middle East & GCC
Ex-stock orders ship within 24 hours to Gulf buyers, with direct mill-dispatch and full MTC certification.
13 · Turnaround
UNS R53400 T Bolts Delivery Timeline
As your Titanium Grade 12 Fasteners supplier in Mumbai, we dispatch from ready stock. Air or sea, your call.
Ex-Stock Dispatch
Ready inventory leaves our facility same day to next working day
Sea Freight
Lowest per-kg freight, 1–5 weeks depending on discharge port
Air Freight
2–6 days transit for turnaround-critical site orders
Country-Specific ETA
Give us your destination city for a confirmed arrival date
14 · Quality
ASTM B348 Titanium Grade 12 Nut Testing & Certification
As a Titanium Grade 12 Fasteners exporter in Mumbai, we record every check on your MTC.
PMI Testing
Dye Penetrant
Dimensional Inspection
Proof Load Test
MTC 3.1
Chemical Analysis
Mechanical Test
Third-Party Inspection
Heat Lot Traceability
Complete Test Certificates
15 · Pricing
ASME SB348 Titanium Grade 12 Washer Price Factors
As a Titanium Grade 12 Fasteners exporter in India, we quote on size, quantity, spec and destination.
Titanium Sponge IndexBase metal cost tracks the daily titanium sponge/scrap rate.
Size & ThreadLarger diameter and fine-pitch threading raise machining time.
Form & FinishAnchor bolts and custom drives cost more than standard hex.
Testing LevelThird-party inspection or PMI verification add to the invoice.
16 · Comparison
Titanium Grade 12 I Anchor Bolt Grade 12 vs Grade 2 Fasteners
Both grades use commercially pure titanium as a base, with Grade 12 adding key alloys for higher strength—sourced direct from India with no middlemen.
Titanium Grade 2 (R50400)
- Alloying: Unalloyed CP titanium
- Tensile Strength: 345 MPa / 50 ksi min
- Yield Strength: 275 MPa / 40 ksi min
- Best For: General corrosion service
- Relative Cost: Lower
Titanium Grade 12 (R53400)
- Alloying: 0.3% Mo, 0.8% Ni
- Tensile Strength: 483 MPa / 70 ksi min
- Yield Strength: 345 MPa / 50 ksi min
- Best For: High-temp, crevice-corrosion duty
- Relative Cost: Moderate premium
Global Reach
Titanium Grade 12 Fasteners Across The Americas
Serving fabricators and stockists from Gulf Coast USA down to South America.
17 · Track Record
Ti Gr 12 Heavy Hex Bolts Supply References
Recent global dispatches across the Middle East, Africa, and the Americas—trusted worldwide.
M20 Ti Gr 12 Heavy Hex Bolts - Desalination Intake Structure
UNF thread, PMI tested, EN 10204 3.1 MTC.
Water Treatment EPC Contractor, UAE
JEBEL ALI, UAE
M16 Titanium Grade 12 Stud Bolts - Coastal Pump Station
Metric coarse, third-party witnessed, full traceability.
Municipal Water Contractor, South Africa
DURBAN, SOUTH AFRICA
M12 Ti Gr 12 Anchor Bolts - Jetty Fender Retrofit
BSW thread, MTC EN 10204 3.1, hot-dip resistant finish.
Marine Infrastructure Contractor, Kenya
MOMBASA, KENYA
M10 Titanium Grade 12 Nuts & Washers - Mineral Processing Skid
UNC thread, PMI verified, full chemical report.
Mining Equipment Contractor, Canada
SUDBURY, CANADA
M24 Ti Gr 12 T-Bolts - Offshore Platform Deck Fixing
Metric fine, third-party witnessed, corrosion-proof coating.
Offshore Engineering Contractor, Saudi Arabia
DAMMAM, KSA
M8 Titanium Grade 12 Socket Set Screws - Process Skid Assembly
UNF thread, chemical processing grade, hydro-tested joint.
Chemical Processing Contractor, Netherlands
ROTTERDAM, NETHERLANDS
18 · FAQs
Titanium Grade 12 Fastener FAQs
Quick answers to our most frequently asked buyer questions—direct from India's leading Titanium Grade 12 manufacturer.
What is UNS R53400 T Bolts price based on?
- Tracks the day’s titanium sponge/scrap index
- Varies by size and thread type
- Testing level affects final cost
- Share your spec sheet for a firm quote
What is the Titanium Grade 12 Nylock Nuts fasteners equivalent?
- UNS R53400 (US designation)
- DIN/Werkstoff 3.7105 (Europe)
- Cross-referenced under ASTM B348, B265, B337/B338
- Also matched to ASTM B381 Grade F-12
Do you supply Titanium 3.7105 Stud Bolts to Africa and the Gulf?
- Yes, as manufacturer and stockist
- Ports covered: South Africa, UAE, Saudi Arabia, Kenya
- Full export documentation provided
What is the difference between Titanium Grade 12 and Grade 2 fasteners?
- Grade 12 adds 0.3% molybdenum and 0.8% nickel
- Higher strength than commercially pure Grade 2
- Retains excellent weldability
- Keeps strong crevice corrosion resistance
Which thread types are available in ASTM B348 Titanium Grade 12 Nut
?
- UNF, BSW, BSF held ex-stock
- Metric coarse also ex-stock
- Fine and custom pitches cut to your drawing