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Titanium wire

Short Description:

We use semi-finished titanium bar to manufacture titanium wires. Put the titanium bar into the mold to process, due to the pulling effect, the titanium bar deforms under high temperature when through the hole of the mould. The cross section is reduced, and the length increased. Stretching in a heated state helps to eliminate the internal stress and improve the plasticity of titanium wires. It effectively improves the precision of the titanium wire, and the surface finish, which can achieve a better comprehensive performance.


Product Detail

Product Tags

Applications

The titanium wire is usually used for welding, frames, surgical implants, decoration, electroplating hanging fixture.

Product Parameter

Material  CP titanium, titanium alloy
Grade  Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 etc
Size  Diameter: 0.1~7mm * L
Standard  ASTM B863, AWS A5.16, ASTM F67, ASTM F136 etc
Shape  Straight, Coil
Status  Annealed (M)
Technology  Hot rolling, Stretching
Surface  Pickled, Polished

Specifications

Grade Condition Specification
Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11,Gr12, Gr16, Gr23 Hot Rolled(R)Cold Rolled(Y)Annealed(M)Solution treatment(ST) Ф0.1-Ф7.0

Chemical Composition

Grade Chemical composition, weight percent (%)
C≤ O≤ N≤ H≤ Fe≤ Al V Pb Ru Ni Mo OtherMax each OtherMax total
Gr.1 0.08 0.18 0.03 0.015 0.20 - - - - - - 0.1 0.4
Gr.2 0.08 0.25 0.03 0.015 0.30 - - - - - - 0.1 0.4
Gr.4 0.08 0.25 0.03 0.015 0.30 - - - - - - 0.1 0.4
Gr.5 0.08 0.20 0.05 0.015 0.40 5.5-6.75 3.5-4.5 - - - 0.1 0.4
Gr.7 0.08 0.25 0.03 0.015 0.30 - - 0.12-0.25 - 0.12-0.25 - 0.1 0.4
Gr.9 0.08 0.15 0.03 0.015 0.25 2.5- 3.5 2.0-  3.0 - - - - 0.1 0.4
Gr.11 0.08 0.18 0.03 0.15 0.2 - - 0.12-0.25 - - - 0.1 0.4
Gr.12 0.08 0.25 0.03 0.15 0.3 - - - - 0.6- 0.9 0.2-0.4 0.1 0.4
Gr.16 0.08 0.25 0.03 0.15 0.3 - - 0.04- 0.08 - - - 0.1 0.4
Gr.23 0.08 0.13 0.03 0.125 0.25 5.5- 6.5 3.5- 4.5 - - - 0.1 0.1

Mechanical Properties

Grade Mechanical Properties
Tensile Strength Min Yield Strength (0.2% offset) Elongation in

50mm Min(%)

Ksi MPa Min Max
Ksi MPa Ksi MPa
Gr.1 35 240 20 138 45 310 24
Gr.2 50 345 40 275 65 450 20
Gr.4 80 550 70 483 95 655 15
Gr.5 130 895 120 828 - - 10
Gr.7 50 345 40 275 65 450 20
Gr.9 90 620 70 483 - - 15
Gr.11 35 240 20 138 45 310 24
Gr.12 70 483 50 345 - - 18
Gr.16 50 345 40 275 65 450 20
Gr.23 120 828 110 759 - - 10

Tolerance (mm)

Diameter Tolerance
Ф0.1-Ф0.2 ±0.025
Ф0.2-Ф0.5 ±0.04
Ф0.5-Ф1.0 ±0.06
Ф1.0-Ф2.0 ±0.08
Ф2.0-Ф4.0 ±0.10
Ф4.0-Ф7.0 ±0.14

Testing

Chemical composition test
Physical properties test
Appearance defects inspection
Flattening test
Flaring test
Hydrostatic test
Air tightness test
Ultrasonic flaw detection
Eddy current testing

Packaging

In order to avoid the titanium disc has any collision in transit or damage, usually wrapped with pearl cotton (expandable polyethylene), then packed into wooden case.


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