Shenzhen Sunrise Metal Industry Co.,Ltd
skype :Li.mary9
QQ : 1957953030 Shenzhen Sunrise Metal Industry Co.,Ltdmajor products include: ingots, plate,strip and foil, tube, sputtering target, crucibles, as well as Ta-10W, Ta-2.5W, Ta-10Nb, Nb-1Zr, Nb-Hf etc products made of tantalum, niobium, Tungsten and their alloys. These products are widely applied in various fields such as spaceflight, aviation, metallurgy, chemical industry, electronic communication and energy etc. Our products have been exported to Europe, North America, Japan, Korea, India, Russia and other countries and regions.
Shenzhen Sunrise Metal Industry Co.,Ltd can provide advanced equipment, strong technology, wide scale products, full varieties and marks, reliable quality and competitive price. We gained the certificate of ISO9001-2000, which complete quality management and guarantee system. This helps us to provide our customers with more stable and high quality products.
Packaging & Shipping
Wooden case
Our Services
Special requirements to be agreed on by the supplier and buyer of negotiations
Product Description
Tantalum Tube
Tantalum tubes, Tantalum pipe, Tantalum tungsten alloys tubes.
Grade: RO5200, RO5400, RO5252(Ta-2.5W),RO5255(Ta-10W)
Size: Diameter: φ2.0mm~150mm
Thickness: 0.2mm~5.0mm
Length: 100mm~12000mm
Standard: ASTM B521
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)
|
5
|
1~1.5 (25.4~38.1)
|
0.005(0.127)
|
5
|
1.5~2(38.1~50.8)
|
0.006(0.152)
|
5
|
2~2.5(50.8~63.5)
|
0.007(0.178)
|
5
|
2.5~3.5(63.5~88.9)
|
0.008(0.254)
|
5
|
Mechanical requirements (annealed condition)
Grade
|
Tensile strength
min,psi (MPa)
|
Yield strength
Min,psi(MPa) (2%)
|
Elongation min,
% (1 inch gage length)
|
RO5200/RO5400
|
30000(207)
|
20000(138)
|
25
|
RO5252
|
40000(276)
|
28000(193)
|
20
|
RO5255
|
70000(481)
|
60000(414)
|
15
|
RO5240
|
40000(276)
|
28000(193)
|
20
|
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