Origin	China
Model Number	50

Titanium Wires:

Executive standard:ASTM B348-93,ASTM B863-95

Titanium and its alloy’s chemical composition :

Grade	Main component content			Maximum content of impurity elements						Other elements
	Ti	Al	V	Fe	Si	C	N	H	O	Single sum	summation
TA1				0.25	0.10	0.10	0.03	0.015	0.20	0.1	0.4
TA2	Balance			0.30	0.10	0.10	0.05	0.015	0.25	0.1	0.4
TC4	Balance	5.5-6.8	3.5-4.5	0.30		0.10	0.05	0.015	0.20	0.1	0.4
Gr1				0.20		0.10	0.03	0.0125	0.18	0.1	0.4
Gr2	Balance			0.3		0.10	0.03	0.0125	0.25	0.1	0.4
Gr5	Balance	5.5-6.75	3.5-4.5	0.4		0.10	0.05	0.0125	0.20	0.1	0.4

Titanium and its alloy’s mechanical properties:

Grade	Bars and rods				Wire
	N/mm2	0.2 N/mm2	%	Area reduction  rate of %	Tensile strength N/mm2	Yield strengthσ0.2 N/mm2	Elongation%
TA1 TA2 TC4	370 440 895	250 320 825	20 18 10	30 30 25	370 440 895		18 15 10
Gr1 Gr2 Gr5	240 345 895	70 275 825	24 20 10	30 30 25	240 345 895	170 275 828	20 18 10

Grade	Delivery condition	Diameter(mm)	Executive standard
TA1,TA2	M	0.1-6.0	GB3623-96
TC4	Y	0.50-6.0	Enterprise standard