- Bolts[3]
- Nuts[2]
- Screws[1]
- Flanges[2]
- Pipe Fittings[3]
- Aluminum Powder[1]
- Aluminum Profiles[1]
- Ceramic Fiber Boards[1]
- Nickel[10]
- Other Metals & Metal Products[10]
- Refractory[1]
- Other Steel Products[1]
- Titanium Bars[2]
- Titanium Foil[1]
- Titanium Pipes[3]
- Titanium Sheets[1]
- Titanium Wire[1]
- Tungsten Bars[2]
- Tungsten Pipes[1]
- Tungsten Sheets[2]
- Tungsten Wire[2]
- Contact Person : Ms. wu chuan
- Company Name : Nanjing Free-Corrosive Metal Co., Ltd.
- Tel : 86-25-87187933
- Fax : 86-25-87187922
- Address : Jiangsu,Nanjing,Jiangning District,Dongshan Street,Zhushan Road 88-4,Room 508,Nanjing
- Country/Region : China
High purity Tantalum wire price
Application: indusrial | Shape: round | Material: Ta1 Ta2 Ta3...... |
| Dimensions: Dia0.01-4MM | Chemical Composition: Ta | Grade: UNS R05252 Ta-2.5W UNS R05255 Ta-10W |
| Strength: 896 | Wire Gauge: 0.05-1MM | Ti (Min): 1.0 |
Packaging & Delivery
| Packaging Detail: | According to customer's requirement |
| Delivery Detail: | 20 days |
1.tantalum wires
1)Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W) , Ta-7.5W
2)Available size: 0.25~4mm
3)Standard: As per ASTM B 365-98
4)Purity : >=99.95% or 99.99%
2.We are manufacturer to produce high quality tantalum(Ta) and its alloy(Ta10W, Ta2.5W, Ta7.5W) wire.
3.We can produce :
1)high quality tantalum(Ta)
2)its alloy(Ta10W, Ta2.5W, Ta40Nb) plate, sheet, foil, strip, ribbon, tape, rod, bar, wire, tube and pipe
3)according to ASTM specifications.
4.tantalum wire
1> Standard: ASTM B365-98
2> Grade: Ta1, Ta2, RO5200, RO5400,
3> Size: (Dia) 0.25~5.0 mm * (L)
♦ Tolerance Range
Diameter, (inches / mm) | Tolerance, (inches / mm) |
0.010~0.020 / (0.254~0.508) | ± 0.0005 (0.013) |
0.020~0.030 / (0.508~0.762) | ± 0.00075 (0.019) |
0.030~0.060 / (0.762~1.524) | ± 0.001 (0.025) |
0.060~0.090 / (1.524~2.286) | ± 0.0015 ( 0.038) |
0.090~0.125 / (2.286~3.175) | ± 0.002 (0.051) |
0.125~0.187 / (3.175~4.750) | ± 0.003 (0.076) |
0.187~0.375 / (4.750~9.525) | ± 0.004 (0.102) |
0.375~0.500 / (9.525~12.70) | ± 0.005 (0.127) |
0.500~0.625 / (12.70~15.88) | ± 0.007 (0.178) |
0.625~0.750 / (15.88~19.05) | ± 0.008 (0.203) |
0.750~1.000 / (19.05~25.40) | ± 0.010 (0.254) |
1.000~1.500 / (25.40~38.10) | ± 0.015 (0.381) |
1.500~2.000 / (38.10~50.80) | ± 0.020 (0.508) |
2.000~2.500 / (50.80~63.50) | ± 0.030 (0.762) |
♦ Related Products Specifications:
<1> Tantalum foil / sheet / board Size
Thickness (mm) | Width (mm) | Length (mm) | |
Foil | 0.03~0.09 | 30~150 | >200 |
Sheet | 0.1~0.5 | 30~400 | 30~1000 |
Board | 0.5~10 | 30~400 | 50~2000 |
Purity: >=99.95% or 99.99% | |||
<2> Tantalum tube permissible variations in diameter & wall thickness:
Outside diameter, inch (mm) | Diameter tolerance, inch(mm), +/- | Permissible variation in wall thickness, %, +/- |
<1 (25.4) | 0.004 (0.102) | 10 |
1~1.5 (25.4~38.1) | 0.005 (0.127) | 10 |
1.5~2 (38.1~50.8) | 0.006 (0.152) | 10 |
2~2.5 (50.8~63.5) | 0.007 (0.178) | 10 |
2.5~3.5 (63.5~88.9) | 0.010 (0.254) | 10 |
♦ Quality Assurance
(1) According to globally recognized standards, such as ASTM, AMS, JIS,...
(2) Our technical staff involved in the entire production process to ensure high product yield.
5.Specific dimension and diameter
Table1. Pemissible variations in diameter for rod and wire
Diameter, inch (mm) | Tolerance, +/-inch (mm) | Diameter, inch (mm) | Tolerance, +/-inch (mm) |
0.010~0.020 excl (0.254~0.508) | 0.0005 (0.013) | 0.375~0.500 excl (9.525~12.70) | 0.005 (0.127) |
0.020~0.030 excl (0.508~0.762) | 0.00075 (0.019) | 0.500~0.625 excl (12.70~15.88) | 0.007 (0.178) |
0.030~0.060 excl (0.762~1.524) | 0.001 (0.025) | 0.625~0.750 excl (15.88~19.05) | 0.008 (0.203) |
0.060~0.090 excl (1.524~2.286) | 0.0015 ( 0.038) | 0.750~1.000 excl (19.05~25.40) | 0.010 (0.254) |
0.090~0.125 excl (2.286~3.175) | 0.002 (0.051) | 1.000~1.500 excl (25.40~38.10) | 0.015 (0.381) |
0.125~0.187 excl (3.175~4.750) | 0.003 (0.076) | 1.500~2.000 excl (38.10~50.80) | 0.020 (0.508) |
0.187~0.375 excl (4.750~9.525) | 0.004 (0.102) | 2.000~2.500 excl (50.80~63.50) | 0.030 (0.762) |
Table 2. Mechanical requirements (annealed condition)
Wire, Diameter, inch (mm) | |||
Grade | Diamter,inch (mm) | tensile strength,psi (MPa),≥ | Elongation, %, ≥ |
RO5200/RO5400 | 0.010(0.254)~0.0149(0.379) | 35000 (241) | 10 |
0.015(0.381)~0.0249(0.633) | 35000 (241) | 15 | |
0.025(0.635)~0.124(3.14) | 30000 (207) | 20 | |
RO5252 | 0.010(0.254)~0.0149(0.379) | 40000 (276) | 5 |
0.015(0.381)~0.0249(0.633) | 40000 (276) | 10 | |
0.025(0.635)~0.124(3.14) | 40000 (276) | 15 | |
RO5255 | 0.010(0.254)~0.0149(0.379) | 70000 (482) | 5 |
0.015(0.381)~0.0249(0.633) | 70000 (482) | 10 | |
0.025(0.635)~0.124(3.14) | 70000 (482) | 15 | |
RO5240 | 0.010(0.254)~0.0149(0.379) | 35000 (241) | 10 |
0.015(0.381)~0.0249(0.633) | 35000 (241) | 15 | |
0.025(0.635)~0.124(3.14) | 35000 (241) | 20 | |
Table 3 Diameter and tolerance
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.Our Advantage
1).Competitive price.
2).Our strengths over other suppliers.
3).Reliable quality on the base of the same price.
4).Timely delivery as your requirements.
5).Professional service to cut much purchasing costs down.
We are manufacturer to produce high quality tantalum(Ta) and its alloy(Ta10W, Ta2.5W, Ta7.5W) wire.
We can produce high quality tantalum(Ta) and its alloy(Ta10W, Ta2.5W, Ta40Nb) plate, sheet, foil, strip, ribbon, tape, rod, bar, wire, tube and pipe according to ASTM specifications. The materials are available as RO5200, RO5400, RO5252(Ta2.5W) RO5255(Ta10W)
Hope you can contact us!
High purity Tantalum wire price
