Titanium Fasteners

Titanium FastenersWe produce and stock a full range of titanium fasteners for all dimensions dimensions. Our customers demand high quality and a rapid delivery of titanium fasteners and we are able to meet those requirements as we have the most advanced machinery capable of producing on mass using our quality controlled titanium.

Our extensive inventory of machinery and equipment allows us to produce products the widest range of products to meet our clients requirements. We produce titanium fastener across the full size range M2 to M64. We offer titanium fastener in a number of different surface finishes and colors including pickling, black and sandblasted. The mechanical properties of titanium fastener are detailed below and each product set goes through an extensive testing and quality review.

Our Production Capability

  • Titanium Fastener Standards: ASTM F468
  • Grades: Grade 1, Grade 2, Grade 3, Grade 5, Grade 6, Grade 7, Grade 9, Grade 12
  • Sizes
    • Bolt: M2-M64*L6—300mm
    • Nut: M2-M64
    • Washer: M2-M64
  • Surface Treatment: Polishing, Anodizing, Black oxide or Plating color
  • Standard: DIN912/933/7991/7984/6921,ISO 7380,JIS,BS
  • Rating: 4.8 / 5 based on 69 customer reviews
TypesApplicationsChemical CompositionTolerancesTensile Requirements

Fastener Types

The table below shows a selection of the types of fasteners we currently manufacture and supply. For all enquiries for titanium fasteners contact us on info@norstl.com.

Titanium Head Bolt
GB/T5782-2000 DIN931 M3-M36 Hexagon Head Bolt
Titanium Heat Bolt Full Thread
GB/T5782-2000 DIN991 M3-M36 Hexagon Head Bolt Full Thread
Titanium Square Head Bolt
GB/T8-1988 Square Head Bolts
Titanium Hexagon Head Bolt
GB/T5781-2000 Hexagon Head Bolts
Titanium Conical Socket Head Screw
Conical Socket Head Screw
Titanium Hexagon Socket Button Head Screws
ISO7380 Hexagon Socket Button Head Screws
Titanium Counter Sunk Slotted Raised Head Screws
GB/T69-2000 Countersurk Sloted Raised Head Screws
Titanium Conical Socket Head Screw
Conical Socket Head Screw
Socket Head Cap Screws
DIN6912 Socket Head Cap Screws
Titanium Tapered Socket Head Cap Screws
DIN6912 Socket Head Cap Screws
Titanium Tapered Socket Head Cap Screws
DIN Tapered Socket Head Cap Screws
Titanium Heat Bolt
GB/T70 3-2000 DIN7991 Hexagon Socket Countersunk Head Screws
Slotted Cheese Head Screw
GB/T65-2000 Slotted Cheese Head Screw-product Grade A
Titanium Heat Bolt
DIN6921 Hexagon bolts with flange
Titanium Heat Bolt
DIN975 Threaded Rod
Titanium Heat Bolt
GB/T901-1988 Double end Studs
Titanium Heat Bolt
GB/T6170-2000 DIN934 Hexagon Nuts
Titanium Heat Bolt
GB/T6172-2000 DIN439 Hexagon Thin Nuts
Titanium Square Nuts
DIN557/562 Square Nuts
Titanium Hexagon Nuts with Flange
DIN EN 1661 Replace DIN6923 Hexagon Nuts with Flange
Titanium 12 Points Head Screw
12 Points Head Screw
Titanium 12 Points Socket Head Cap Screw
12 Points Socket Head Cap Screw
Titanium 12 point head screw
12 Points Head Screw
Titanium 12 Points Socket Head Cap Screw
12 Points Socket Head Cap Screw
Titanium Flat Washer
GB/T97 1-2000 DIN129 Flat Washer
Titanium Helical Spring Lock Washer
GB/T859-1987 DIN127 Helical Spring Lock Washer
Titanium Locking Tab Washers
GB/T854-1988 DIN432 Locking Tab Washers
Titanium Tab Washers with Short and Long Tab at Right Angles
Tab Washers with Short and Long Tab at Right Angles
Titanium Pedal Spindle
Pedal Spindle
Titanium Shaft Parts
Shaft Parts
Titanium Shaft Parts
Shaft Parts
Titanium Shaft Parts
Shaft Parts
Auto Wheel Nuts
Auto Wheel Nuts
Titanium Racing Lug Nuts
Racing Lug Nuts
Titanium Auto Lug Bolts
Auto Lug Bolts
Titanium Auto Lug Bots. Surface Hardening Treatment
Auto Lug Bots. Surface Hardening Treatment
Special Shaped hex nuts
Special Shaped hex nuts
Titanium vaned nuts
Vaned Nuts
Titanium 12 point special shaped nut
12 point special shaped nut
Titanium Fitting Joint Parts
Fitting Joint Parts

Titanium Fastener Applications

North Steel Titanium Fasteners have been used extensively in airplanes, ships, bicycles, motorcycles, automobiles, medical instruments, chemical equipment, wheelchairs, sports equipment, anchors and weaponry

Chemical Composition Titanium Fasteners

Composition %
N C H Fe O Al V Pa Mo Ni Ti
Grade 1 0.03 0.08 0.015 0.20 0.18 / / / / / balance
Grade 2 0.03 0.08 0.015 0.30 0.25 / / / / / balance
Grade 3 0.05 0.08 0.015 0.30 0.35 / / / / / balance
Grade 4 0.05 0.08 0.015 0.50 0.40 / / / / / balance
Grade 5 0.05 0.08 0.015 0.40 0.20 5.5~6.75 3.5~4.5 / / / balance
Grade 7 0.03 0.08 0.015 0.30 0.25 / / 0.12~0.25 / / balance
Grade 9 0.03 0.08 0.015 0.25 0.15 2.5~3.5 2.0~3.0 / / / balance
Grade 12 0.03 0.08 0.015 0.30 0.25 / / / 0.2~0.4 0.6~0.9 balance

Tolerances of Titanium bar stock

Diameter (mm)
>15~20 >20~35 >35~50 >50~80 >80~125 >125~150 >150~200
Hot forged bar ±1.5 ±2.0 ±2.5 ±3.0 ±3.5 ±5.0 ±6.5
Hot extruded bar +0.8,-1.0 ±2.0 ±2.5 ±2.5
Hot rolled bar +0.7, -0.5 +1.2, -0.5 +1.5, -1.0 +2.0, -1.0 +2.2, -1.2

Tensile Requirements

Grade Tensile strength (min) Yield strength (min) Elongation (%)
ksi MPa ksi MPa
Grade 1 35 240 20 138 24
Grade 2 50 345 40 275 20
Grade 3 65 450 55 380 18
Grade 4 80 550 70 483 15
Grade 5 130 895 120 828 10
Grade 7 50 345 40 275 20
Grade 9 90 620 70 438 15
Grade 12 70 438 50 345 18