Hard tantalum bar with strong resistance to liquid metal corrosion for Sputtering targets

CLASSIFICATION

Hard tantalum bar with strong resistance to liquid metal corrosion for Sputtering targets

Categories	Tantalum Bars
Brand	MMR Parts Processing \| Custom Parts Manufacturing
Grade	R05200, R05400
Thickness	5mm - 80mm
Standard	ASTMB365
Technology	Cold-Rolled，Hot rolled(R), Annealed (M)
Condition	Hard, Semi-hard, Mild
Surface	polished surface，black surface
Specifications	Industrial,Aerospace,Medical
FOB port	shanghai,Tianjin
Terms of Payment	L/C, D/A, D/P, Western Union
Update Time	Apr 19,2024

Contact Now

Favorites

Detail Information

AS a tantalum bar supplier ,all of our tantalum round bar we have been strictly inspected and the quality is guaranteed. We provide polished tantalum rod treatment and cutting tantalum bar services . The following are detail informations about our tantalum materials.

Grade	R05200, R05400
Standard	ASTMB708
Diamter	5mm - 80 mm
Length	≤2000mm
Technology	Hot-Rolled, Cold-Rolled, Hot forging , Machining
Condition	Hard, Semi-hard, Mild
Surface	Polished surface, Black surface
Specifications	Aerospace, Medical, Industrial

Chemical composition

Element	C	O	N	H	F	Mo	Nb	Ni	Si	Ti	W
RO5200(% Max)	0.01	0.015	0.01	0.0015	0.01	0.02	0.1	0.01	0.005	0.001	0.05
RO5400(% Max)	0.01	0.03	0.01	0.0015	0.01	0.02	0.1	0.01	0.005	0.001	0.05

Physical properties

Grade	Thickness	Tensile strength Min (MPa)	Yield strength Min (MPa) (2%Residual strain)	Elongation Min (%) (25.4mm Gage)

RO5200(% Max),RO5400(% Max)	≥0.1	172	103	25

Tolerance (mm)

Diamater	diamter tolerance	length tolerance
Diamater	diamter tolerance	length tolerance
5～6	±0.05	±2.0
7～10	±0.10	±2.0
11～16	±0.15	±2.0
17～18	±0.15	±2.0
18～25	±0.30	±2.0
26～40	±0.50	±2.0
41～50	±0.60	±2.0
51～65	±0.70	±2.0
66～80	±1.00	±2.0