الوصف

1. Introduction

Titanium Tapping screws

Titanium Hexagon Screw

Titanium Flat Head Socket Cap Screws

Titanium Hex Cap Screws Fully Threaded

Titanium Screw Flat Head

2. Materials & standards

Material Gr1, Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr*2

Standard DIN **3, DIN**2, DIN**1, DIN**3, DIN**6, DIN***4, DIN***1, DIN***5, DIN**3, DIN*4, DIN***1

Size M1.6~ M*4

Technique CNC   Machining

States (M) Annealed

Surface Polishing, Anodizing, Black oxide

Note: Non-standard sizes are also available.

3. Characters

Low Modulus of Elasticity

Good thermal properties

Nonmagnetic and Non-toxic

Excellent Bearing to cryogenic property

Good resistance to effect of heat

Excellent Corrosion Resistance

Low Density and High Strength

4. Chemical Requirements

 Grade N C H Fe O Al V Pa Mo Ni Ti

GR 1 0.*3 0.*8 0.**5 0.*0 0.*8 / / / / / bal

GR 2 0.*3 0.*8 0.**5 0.*0 0.*5 / / / / / bal

GR 5 0.*5 0.*8 0.**5 0.*0 0.*0 5.5~6.*5 3.5~4.5 / / / bal

GR 7 0.*3 0.*8 0.**5 0.*0 0.*5 / / 0.*2~0.*5 / / bal

GR 9 0.*3 0.*8 0.**5 0.*5 0.*5 2.5~3.5 2.0~3.0 / / / bal

GR *2 0.*3 0.*8 0.**5 0.*0 0.*5 / / / 0.2~0.4 0.6~0.9 bal

5. Physical Properties

Grade State Tensile strength(min) Yeild strength (min) Elongation (%)Ksi MPa ksi MPa 

GR 1 ï¼ˆM）Annealed *5 **0 *0 **8 *4

GR 2 ï¼ˆM）Annealed *0 **5 *0 **5 *0

GR 5 ï¼ˆM）Annealed **0 **5 **0 **8 *0

GR 7 ï¼ˆM）Annealed *0 **5 *0 **5 *0

GR 9 ï¼ˆM）Annealed *0 **0 *0 **8 *5

GR *2 ï¼ˆM）Annealed *0 **8 *0 **5 *8