Cheap Price Pure Ta1 R050200 Tantalum Strip
Purity	99.95%min
Grade	R05200,R05400,R05255,R05252,R05240
Standard	ASTM B708, GB/T 3629
Size	Item	Thickness (mm)	Width (mm)	Length   (mm)
	Foil	0.01-0.09	30-150	>200
	Sheet	0.1-0.5	30-610	30-1000
	Plate	0.5-1.0	20-1200	50-2000

Mechanical Property (annealed)
Grade	T. Strength      min PSI(MPa)	Y.Strength     min PSI(MPa)	EL.   min,%
Pure Ta   (R05200,R0540)	30000 (207)	20000 (138)	20
Ta-10W(R05255)	70000 (482)	60000 (414)	15
Ta-2.5W(R05252)	40000 (276)	30000 (207)	20
Ta-40Nb(R05240)	35000 (241)	20000 (138)	23

Chemical Composition
Element	R05200	R05255	R05252	R05240
C	0.010	0.010	0.010	0.010
O	0.015	0.015	0.015	0.020
N	0.010	0.010	0.010	0.010
H	0.0015	0.0015	0.0015	0.0015
Fe	0.010	0.010	0.010	0.010
Mo	0.020	0.020	0.020	0.020
Nb	0.100	0.100	0.100	35.0-42.0
Ni	0.010	0.010	0.010	0.010
Si	0.005	0.005	0.005	0.005
Ti	0.010	0.010	0.010	0.010
W	0.050	9.1-11.0	2.0-3.5	0.050
Ta	Re	Re	Re	Re

Application:

Tantalum is used for chemical industry, electronic industry, aerospace, porous tantalum for medical, corrosion resistant parts of military medical industry and general purpose.

Capacitor, electric lamp- house, electronics industry, vacuum furnace heat element, heat insulation.