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Titanium Fasteners Manufacturer and Supplier in India

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Titanium Fasteners are threaded and fastening parts made of commercially pure titanium or titanium alloy that are used for assemblies operating in corrosive environments and weight sensitive applications. They have many different grades but one of the most common one is grade 5. These Grade 5 Ti fasteners can deliver a minimum of about 895 MP, providing high strength and lower weight of parts. They are utilized in marine equipment, chemical processing, aerospace structures, piping systems and in special fabrication. Sachin Steel Centre is a manufacturer of titanium bolts, nuts, screws, washers and threaded components in particular size and condition. Titanium Grade 2 Fasteners and other Titanium products which come in different ranges and sizes according to the industry’s requirements. 

Table Of Content

Technical Data

Specifications of Titanium Fasteners

Parameter

Details

Specifications

ASTM B348 / ASME SB348

Dimensions

DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3

Size

• Bolt / Screw Size: M3 – M56 | 3/16″ to 2″


• 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

Surface Coating

bare/passivated, anodised (Type II colour), silver plate, dry-film lube (MoS₂), PTFE/Xylan anti-gall coating.

Chemical Compositions of Titanium Fasteners

Grade

Fe%

C%

N%

H%

O%

Al%

V%

Mo%

Ni%

Pd%

Ti

Gr1

0.2

0.08

0.03

0.015

0.18

—

—

—

—

—

BAL.

Gr2

0.3

0.08

0.03

0.015

0.25

—

—

—

—

—

BAL.

Gr3

0.3

0.08

0.05

0.015

0.35

—

—

—

—

—

BAL.

Gr4

0.3

0.08

0.05

0.015

0.4

—

—

—

—

—

BAL

Gr5

0.25

0.08

0.03

0.015

0.02

5.5 – 6.75

3.5 – 4.5

—

—

—

BAL

Gr7

0.3

0.08

0.03

0.015

0.25

—

—

—

—

0.12 – 0.25

BAL.

Gr9

0.25

0.08

0.03

0.015

0.15

2.5 – 3.3

2.0 – 3.0

—

—

—

BAL.

Gr12

0.3

0.08

0.03

0.015

0.25

—

—

0.2 – 0.4

0.6 – 0.9

—

BAL.

Gr23

0.3

0.08

0.03

0.015

0.13

5.5 – 6.75

—

—

—

—

BAL

Mechanical Properties of Titanium Fasteners

Grade

Tensile Strength (min) (KSI)

Tensile Strength (min) (MPa)

Yield Strength 0.2% Offset (KSI)

Yield Strength 0.2% Offset (MPa)

Elongation in 2 inch or 50mm % (min)

Gr.1

35

240

20 – 45

138 – 310

24

Gr.2

50

345

40 – 65

275 – 450

20

Gr.3

65

450

55 – 80

380 – 550

18

Gr.4

80

550

≥70

≥483

15

Gr.5

138

950

≥128

≥880

14

Gr.7

50

345

≥40

≥275

24

Gr.9

125

860

≥105

≥725

10

Gr.12

70

483

≥50

≥345

18

Gr.23

125

860

≥115

≥790

15

Types of Titanium Fasteners

Anchor Bolts

Anchor Bolts

Bolts

Bolts

Nuts

Nuts

Screws

Screws

Stud Bolts

Stud Bolts

Washers

Washers

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Applications and Industrial Uses of Titanium Fasteners

  • Aerospace Industry
  • Chemical Processing Industry
  • Marine Industry
  • Oil & Gas Industry
  • Automotive Industry
  • Power Generation Industry
  • Medical Industry
  • Petrochemical Industry
Application Industries

Frequently Asked Questions

Titanium Fasteners are bolts, nuts, screws, washers, and other threaded components made from commercially pure titanium or titanium alloys. They are valued for their low weight, strength, and corrosion resistance.

They are used in aerospace, marine, chemical processing, automotive, medical, oil and gas, and power-generation applications where low weight and corrosion resistance are required.

Titanium screws are generally more expensive than steel screws and can be more difficult to machine. They may also gall during installation if proper lubrication is not used.

Titanium bolts offer an excellent strength-to-weight ratio, but they are not the strongest bolts in every application. High-strength alloy steel can provide higher absolute tensile strength.

The main disadvantages are higher cost, difficult machining, and a tendency to gall or seize during tightening. Titanium also has lower stiffness than steel.

Yes. Titanium bolts are available in commercially pure grades and alloys such as Grade 2 and Grade 5 (Ti-6Al-4V), in various sizes, head styles, and thread configurations.

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