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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)
♦ 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.
Hope you can contact us!
Send Inquiry to This Supplier
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