OEM China Tantalum Tungsten Alloy Rod - High Pure 99.95% For Atomic Energy Industry Good Plasticity Wear Resistance Tantalum Rod/Bar Tantalum Products – HSG Metal
OEM China Tantalum Tungsten Alloy Rod - 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:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of OEM China Tantalum Tungsten Alloy Rod - 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: Swansea, Cyprus, Czech republic, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
By April from Yemen - 2017.08.18 11:04
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By EliecerJimenez from Japan - 2017.09.22 11:32
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