Annealed Tantalum Wire Tantalum Heating Wire for Melting

• Characteristic: Stable Electrical Behavior, Low Weight, High Capacitance
• Protection: Resistance to Corrosion, High Melting Point
• Usage: Alloys, Electronics, Aerospace Industry
• Shape: Wire
• Concentrate or Not: Non-concentrate
• Transport Package: Foamed in The Exporting Wooden Case
• Model NO.: tan wire
• Specification: Diameter 0.3-3.0mm
• Trademark: WMMP
• Origin: China
• HS Code: 8103909090
• Production Capacity: 5000kg/Month

Product Description

High Quality 99.95% pure tantalum bars rods supplier
Tantalum rods description:
1)Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
2)Available size: diameter4-120mm  Length<3000mm
3)Standard: As per ASTM B 365-98
4)Product Feature:  
 High melting point, high temperature oxidation resistance, long service life, resistance to corrosion 

Mechanical properties(annealed condition)

Rod, Diameter 3.18mm-63.5mm)
Grade	Tensile strength, psi (MPa), ≥	Yield strength, psi (MPa), ≥	Elongation in 1 inch gage length, %, ≥
RO5200/RO5400	25000 (172)	15000 (103)	25
RO5252	40000 (276)	28000 (193)	20
RO5255	70000 (482)	55000 (379)	20
RO5240	35000 (244)	15000 (103)	25

Tantalum rods Application:
Tantalum rods&alloy rods can be used for aviation and aerospace industry, high-temperature, atomic and chemical industry due to its high melting point, anti-corrosion, good cold workability and other characteristics

We supply other tantalum products:
1)Tantalum strip /tantalum foil/Tantalum sheet
Purity : 99.95%min or 99.99%min conformity with ASTM B 708 98
Size:
Thickness (mm) Width (mm) Length (mm)
Foil      0.03-0.07 30-200 >50
Sheet      0.07-0.5  30- 700  30-2000
Board      0.5-10  50-1000 50-3000
Purity:       >=99.95% or 99.99%
Mechanical requirements (annealed condition)
2)Tantalum wire&tantalum alloy wire
Material: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)
Available size:     diameter0.3~4mm
Standard:  As per ASTM B 365-98
Spec. diameter tolerance allowed

Specification mm	Diameter tolerance allowed mm
0.10mm~0.15mm	+/-0.005
>0.15mm~0.30mm	+/-0.006
>0.30mm	+/-0.007

Mechanical properties

Product condition	Tensile strength Mpa	Elongation %
Annealled	300~600	10~30
Half annealed	>600~1000	<5
Unannealled	>1000	<5

3)tantalum tubes:Ta2.5W Tube
Material:RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
Size: Diameter: φ1.0-150mm
Thickness: 0.2-5.0mm
Length: 100mm-12000mm
Standard:As per ASTM B521-98


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