Product Details
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tantalum wire manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tantalum coil products from us.
Specifications
Tantalum wire,Tantalum- tungsten alloy wire
Material:RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
Available size:Dia0.25~4mm
Tantalum wire Tantalum- tungsten alloy wire
Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size: Dia0.25-4mm
Standard: As per ASTM B 365-98
Chemical Composition
Designation
|
Chief component
|
Impurities max(%)
|
Ta
|
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
|
Permissible Variations In Diameter For Rods And Wires
Wire, Diameter, inch (mm)
|
Grade
|
Diameter,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
|
|
Company Profile
