1. Product description

The titanium wire is divided into industrial and medical use according to its use, and ASTM F1341 F136 F348 F67 ASM 4928.

American label: GR1, GR2, GR3, GR5.  Standard: ASTM B348, ASTM F136, ASTM F67, AMS4928

Domestic brand: TA1, TA2, TA3, TA5, TA6, TA7, TA9, TA10, TC4, TB5, TB6. Standard: GB/t3623-2007, GB/T13810, Q/bs531-91

2.Titanium wire supply specification, surface and tolerances range and supply status:

1) titanium: diameter: 0.1 ~ 8mm* length L:30 -- 100000mm, which can be customized according to customer requirements.

2) surface: pickling surface light

3) on the surface of titanium wire of tolerance range: diameter deviation diameter deviation in diameter to allow deviation allowed 0.1 ~ 0.2 0.025 > 0.2 ~ 0.5 0.04 > 0.5 ~ 1.0 0.06 > 1.0 ~ 2.0 0.08 > 2.0 ~ 4.0 0.1 > 4.0 ~ 7.0 0.14

3.Supply status: annealing (M) thermal machining status (R) cold machining status (Y) (annealing, ultrasonic testing)

4.Titanium silk classification and execute standard:

1). The welding wire materials: titanium TA1, TA2, TA9, TC4 

2). Medical titanium silk standards: American standard: ASTM F136 ASTM F1341 pure titanium wire Germany standard: DIN of titanium and titanium alloy wire GB 17863-1973, GB/T 3623, GB/T 3623-2007

5. Cold drawing the processing technology of the titanium wire and hot drawing titanium wire and features: 

1). The hot drawing titanium wire head machine is used first titanium rod head is small, with a tension will be relatively coarse titanium rod diameter from the aperture is smaller than titanium rods around 1 mm taper drawing out of the hole, through drawing can make the original titanium rod diameter smaller, by drawing many times, can achieve very small diameter titanium wire.It is simply said that the titanium rod is controlled after the temperature of the recrystallization temperature and the titanium wire is referred to as hot titanium wire.

2). Cold-drawing titanium wire is drawn at normal temperature, and the normal material is pure titanium.