Product Details
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tantalum tube manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tantalum pipe products from us.
Tantalum Seamless Tube,Tantalum Alloy Tube,Tantalum Pipe,Tantalum Capillary Tube,Tantalum Tubing
1.Standard:ASTM B521
2.Grade: Ta1, Ta2.5W, Ta10
3.Dimension: OD:3mm min. Wall Thickness: 0.5mm min. Length: Rely on your request
4.Certificate:ISO9001 IS14001
Pemissible Variations In Diameter & Wall Thickness
Outside diameter, inch (mm)
|
Diameter tolerance, inch(mm), +/-
|
Permissible variaton 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)
|
0.008 (0.254)
|
10
|
Mechanical Requirements (annealed condition)
Grade
|
Tensile strength δbpsi (MPa), ≥
|
Yield strength δ0.2, psi (MPa),≥
|
Elongation in 1"/2" 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
|
Chemical Compositions
Designation
|
Chief component
|
Impurities max(%)
|
Ta
|
Fe
|
Si
|
Ni
|
W
|
Mo
|
Ti
|
Nb
|
O
|
C
|
H
|
N
|
Ta1
|
Remainder
|
|
Company Profile
