Item Name

Titanium nuts and bolts

Material

Pure Titanium and Alloy Titanium

Grade

Gr1,Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc.

Standard

GB,DIN, IFI,UNC,UNC,JIS, BS,BSW ,ISO

Specification

Bolt: M4-M64*L6—300mm

Nut: M4-M64

Washer: M4-M64

Surface Treatment

Polishing, Anodizing, Black oxide 

Features

light weight, acid and alkali resistance, anti-corrosion, excellent 

mechanical strength etc.

Applications

Equipment accessories: airplane, ship, bicycle, motorcycle, auto, 

medical, chemical, wheelchair, sports, anchor, weapon, etc

Item Name

Titanium Nuts and Bolts

Material

Pure Titanium and Alloy Titanium

Grade

Gr2 and Gr5 (Popular Grade)

Gr1,Gr3,Gr4,Gr9,Gr11

Standard

 DIN or Non-Standard

Specification

Bolt: M4-M64*L6—L300mm

Nut: M4-M64

Washer: M4-M64

Surface Treatment

Polishing, Anodizing, Black oxide

Features

light weight, Excellent resistance, anti-corrosion, excellent mechanical strength etc

Applications

Equipment accessories: airplane, ship, bicycle, motorcycle, auto, medical, chemical, wheelchair, sports, anchor, weapon, etc.

Grade

ELEMENT  COMPOSITION , %

Ti

AL

V

Fe

C

N

H

O

Others,max

Grade 1

Balance

-

-

0.20

0.08

0.03

0.015

0.18

0.40

Grade 2

Balance

-

-

0.30

0.08

0.03

0.015

0.25

0.40

Grade 3

Balance

-

-

0.30

0.08

0.05

0.015

0.35

0.40

Grade 4

Balance

-

-

0.50

0.08

0.05

0.015

0.40

0.40

Grade 5

Balance

5.5-6.75

3.5-4.5

0.40

0.08

0.05

0.015

0.50

0.40

Grade 7

Balance

0.30

0.08

0.03

0.015

0.25

0.40

Grade 9

Balance

0.25

0.08

0.03

0.015

0.15

0.40

Grade 12

Balance

0.30

0.08

0.03

0.015

0.25

0.40