China Cheap price High Purity Tantalum Wire Price - High Pure 99.95% For Atomic Energy Industry Good Plasticity Wear Resistance Tantalum Rod/Bar Tantalum Products – HSG Metal
China Cheap price High Purity Tantalum Wire Price - High Pure 99.95% For Atomic Energy Industry Good Plasticity Wear Resistance Tantalum Rod/Bar Tantalum Products – HSG Metal Detail:
Product Parameters
Product Name | 99.95% Tantalum ingot bar buyers ro5400 tantalum price |
Purity | 99.95% min |
Grade | R05200, R05400, R05252, RO5255, R05240 |
Standard | ASTM B365 |
Size | Dia(1~25)xMax3000mm |
Condition | 1.Hot-rolled/Cold-rolled; 2.Alkaline Cleaning; 3.Electrolytic Polish; 4.Machining, grinding; 5.Stress relief annealing. |
Mechanical property(Annealed) | Grade; Tensile strength min;Yield strength min; Elongation min, % |
(UNS), psi (MPa), psi(MPa)(2%), (1in. gage length) | |
(RO5200, RO5400), 30000 (207), 20000 (138), 20 | |
Ta-10W (RO5255), 70000 (482), 60000 (414),15 | |
Ta-2.5W (RO5252), 40000 (276), 30000 (207), 20 | |
Ta-40Nb (RO5240), 35000 (241), 20000 (138), 25 | |
Customized products | According to drawing, Special requirements to be agreed upon by the supplier and buyer. |
Specification
Diameter | Diameter Tolerance | Length | Tolerance | |||
forging rod | Extruded Rods | rolling rod | ground rod | |||
3.0-4.5 | ±0.05 | - | ±0.05 | - | 500-1500 | + 5 |
>4.5-6.5 | ±0.10 | - | ±0.10 | - | 500-1500 | + 5 |
>6.5-10.0 | ±0.15 | - | ±0.15 | - | 400-1500 | + 5 |
>10-16 | ±0.20 | - | ±0.20 | - | 300-1200 | + 5 |
>16-18 | ±1.0 | - | - | ±0.30 | 200-2000 | + 20 |
>18-25 | ±1.5 | ±1.0 | - | ±0.40 | 200-2000 | + 20 |
>25-40 | ±2.0 | ±1.5 | - | ±0.50 | 150-4000 | + 20 |
>40-50 | ±2.5 | ±2.0 | - | ±0.60 | 100-3000 | + 20 |
>50-65 | ±3.0 | ±2.0 | - | ±0.80 | 100-1500 | + 20 |
TableⅠChemical Composition of Tantalum Rod
Chemistry ppm | ||||||||||||
Description | Chief component | Impurities maximum | ||||||||||
Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
Ta1 | Remainder | 300 | 40 | 30 | 20 | 40 | 40 | 20 | 150 | 40 | 15 | 20 |
Ta2 | Remainder | 800 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
TaNb3 | Remainder | <35000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
TaNb20 | Remainder | 170000- 230000 | 100 | 100 | 50 | 200 | 200 | 50 | 200 | 100 | 15 | 100 |
Ta2.5W | Remainder | 400 | 50 | 30 | 20 | 30000 | 60 | 20 | 150 | 50 | 15 | 60 |
Ta10W | Remainder | 400 | 50 | 30 | 20 | 110000 | 60 | 20 | 150 | 50 | 15 | 60 |
Table Ⅱ Permissible Variations in Diameter for Tantalum Rods
Diameter, inch (mm) | Tolerance, +/-inch (mm) |
0.125~0.187 excl (3.175~4.750) | 0.003 (0.076) |
0.187~0.375 excl (4.750~9.525) | 0.004 (0.102) |
0.375~0.500 excl (9.525~12.70) | 0.005 (0.127) |
0.500~0.625 excl (12.70~15.88) | 0.007 (0.178) |
0.625~0.750 excl (15.88~19.05) | 0.008 (0.203) |
0.750~1.000 excl (19.05~25.40) | 0.010 (0.254) |
1.000~1.500 excl (25.40~38.10) | 0.015 (0.381) |
1.500~2.000 excl (38.10~50.80) | 0.020 (0.508) |
2.000~2.500 excl (50.80~63.50) | 0.030 (0.762) |
Application
Capacitors; surgical implants and instruments; ink jet nozzles.
Used in laboratory equipment.
Used as a substitute for platinum.
Used in manufacturing super alloys and electron-beam melting.
Product detail pictures:
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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for China Cheap price High Purity Tantalum Wire Price - High Pure 99.95% For Atomic Energy Industry Good Plasticity Wear Resistance Tantalum Rod/Bar Tantalum Products – HSG Metal , The product will supply to all over the world, such as: Kazakhstan, Istanbul, United States, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Erin from Lebanon - 2018.09.23 17:37
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Genevieve from London - 2017.02.18 15:54
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