pure 3mm Ro5200 tantalum bar

Sizes:3mm+ Purity:99.95%(Min) ISO9001:2000SGS Material:R05200,R05400,R05255,R05252,R05240 Standard:ASTM B521 ASTM B 365

Tantalum rods Tantalum Bars ASTM B 365-98 R05255 Size:Dia3mm(min) Purity:99.95%min Best price+High quality+prompt delivery

Tantalum Rods Tantalum Bars

sizes:3mm+

Purity: 99.95%

ISO9001: 2000

 

Pure Tantanlum Bars, Pure Tantalum Rods 

 

Standard:ASTM B521 ASTM B 365

 

1>.We can produce all kinds of tantalum alloy rods,such as Ta1,Ta2,Ta2.5W,Ta10W,Ta40Nb,

 

2>.size: 3.0mm up to 120mm Diameter x random length, They are very popular in the market on account of their superior quality and competitive price.Special requirements to be agreed on by the supplier and buyer of negotiation.

 

3>.Pure Tantanlum Bars, Pure Tantalum Rods Specification: R05200,R05400,R05255,R05252,R05240

 

 4>.Pure Tantanlum Bars, Pure Tantalum Rods  Chemical composition:

Chemistry                                                                %
Designation	Chief component		Impurities  maxmium
	Ta	Nb	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Remainder		0.004	0.003	0.002	0.004	0.004	0.002	0.03	0.015	0.004	0.0015	0.002
Ta2	Remainder		0.01	0.01	0.005	0.02	0.02	0.005	0.08	0.02	0.01	0.0015	0.01

   

5>.Pure Tantanlum Bars, Pure Tantalum Rods Permissible variations in diameter for rods:

Diameter, inch (mm)	Tolerance, +/-inch (mm)
0.125~0.187 excl (3.175~4.750)	0.003 (0.076)
0.187~0.375 excl (4.750~9.525)	0.004 (0.102)
0.375~0.500 excl (9.525~12.70)	0.005 (0.127)
0.500~0.625 excl (12.70~15.88)	0.007 (0.178)
0.625~0.750 excl (15.88~19.05)	0.008 (0.203)
0.750~1.000 excl (19.05~25.40)	0.010 (0.254)
1.000~1.500 excl (25.40~38.10)	0.015 (0.381)
1.500~2.000 excl (38.10~50.80)	0.020 (0.508)
2.000~2.500 excl (50.80~63.50)	0.030 (0.762)

 

 

6>.Pure Tantanlum Bars, Pure Tantalum Rods Mechanical requirements (annealed condition):

 

Rod, Diameter 0.125" (3.18mm)~2.5" (63.5mm)
Grade	Tensile strength, psi (MPa), ≥	Yield strength, psi (MPa), ≥	Elongation in 1 inch gage length, %, ≥
RO5200/RO5400	25000 (172)	15000 (103)	25
RO5252	40000 (276)	28000 (193)	20
RO5255	70000 (482)	55000 (379)	20
RO5240	40000 (276)	28000(193)	25

7>.Pure Tantanlum Bars, Pure Tantalum Rods Application:

Pure Tantanlum Bars, Pure Tantalum Rods Mainly used for electrolytic capacitors,high-temperature furnaces and materials of missiles and rocket engine,corrosion-resistant device and components in chemical industry,electron tubes,advanced glass,carbide materials and nonferrous alloys.

pure 3mm Ro5200 tantalum bar