| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Min. Order: | 1 Kilogram |
| Delivery Time: | 15 Days |
Basic Info
Model No.: SYMT-Tantalum wire
Shape: Mine
Concentrate or Not: Concentrate
Siliver Grey Color: Melting Point:2996°C
10" (254mm) Gage Length To 0.050"(1.27m: 1" (25.4mm) Or 2"(50.8mm) Gage Length Over 0.050"(
Additional Info
Packaging: wooden case
Productivity: 100tons
Brand: SYMT
Transportation: Ocean,Land,Air
Place of Origin: Shaanxi, China
Supply Ability: 500KG per week
Certificate: ISO9001
Product Description
Pure Tantalum Wire inventory
Our advantages:
1. we have our own factory to produce different kinds of Niobium foil that you need.
2. we have more than 10 years experience in producing rare metal , especially in making Tantalum products.
3. we provide clients the best after-sale service !
4. we can give clients the best worthwhile if clients place a big order because we don't have reseller!
5. Our discount season is coming , we have more disount activities in the near future.
Tantalum Wire
Tantalum wire are mainly used and also take a great advantage in electronic industry, and also used in the Tantalum electrolytic capacitor anode lead.
Specifications
1. Tantalum wire, Tantalum- tungsten alloy wire
2. Material: RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
3. Standard: As per ASTM B 365-98
4. Color: Siliver Grey
5. Density: 16.65g/cm3
6. Melting Point: 2996°C
2. 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 |
|
|
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 (244) |
10 |
|
0.015(0.381)~0.0249(0.633) |
35000 (244) |
15 |
|
|
0.025(0.635)~0.124(3.14) |
35000 (244) |
20 |
|
Note: 10" (254mm) gage length to 0.050"(1.27mm) diameter and 1" (25.4mm) or 2"(50.8mm) gage length over 0.050"(1.27mm) diameter.
3. Process
Raw material→Reduction→Metal power→Mixing→Pressing→Sintering→Forming→Heat treatment→Machining Joining Coating→Quality assurance
4. 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 |
Mechanical requirements (annealed condition)
|
Rod, Diameter 0.125" (3.18mm)~2.5" (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 |
5 . Packaging
1, packaging with moisture-proof paper 2, packaging with kraft paper 3, packaging with foam plastics in all side of wooden case. 4, packing products in wooden case
6. Payment terms
Payment Terms: T/T, L/C at sight, D/A, D/P, Western Union or as your inquiry
Contact Person: Sarah jia
Phone：86-917-3906882
Fax：86-917-3906880
Address: Block A, Fortune Building, Gaoxin Avenue,Baoji,Shaanxi
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