Chemical, oil and alloy projects buy their tantalum from Chdymetal. The line covers Tantalum Rods and Bars in 99.95% and 99.99% purity. Every item starts out as a tantalum ingot. Cold working then takes it to the final diameter. Forging, rolling, swaging or drawing can run alone or in a mix. What you need sets the size. Send a drawing or a dimension list and the team will review it. Chdymetal is based in Baoji High-tech Development Zone, Shaanxi. Products have reached customers in more than 50 countries. This page covers purity and production routes. Uses and inquiry details are here too.
Tantalum ingots feed both forms. For rods, cold working takes the ingot down to the final diameter.
These products give you a starting material for your own machining, forming or alloy preparation. For chemical and oil industry buyers, corrosion resistance is the main reason they choose tantalum.
Users in metallurgy and electronics get these products from Chdymetal. Medical and special steel customers do too. If your work fits one of those areas, send your requirements for review.
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Product name |
Tantalum rods and bars |
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Purity |
99.95% Min |
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Density |
16.65g/cm3 |
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Surface |
Polished and Black |
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Size |
Φ2.0-100mm*L,customized |
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Melting point |
3400℃ |
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Packing |
Wooden box |
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Production process |
Tantalum raw material - electron beam vacuum melting - forging - polishing - inspection - delivery |
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Packing term |
Foam packing inside, wooden box outside |
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Delivery time |
Stock size within 1-5 days normal production time about 15 days |
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Express |
DHL,Fedex, TNT by air,by sea |
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Payment term |
30%TT in advance,70% balance before shipment |
No diameter range shows up on this page. Length limits are missing as well. So are the tolerances and the standards that apply. Have the sales team confirm all of it before you place an order.
A tantalum ingot is where production begins. It gets cold worked until it reaches the diameter you need.
Plants rely on four forming methods. Forging is one of them. Rolling is a second option. Swaging works as well, and so does drawing. Each method can run on its own. You can also combine two or more of them. Which route fits depends on the size you need. Hand the team a clear drawing. From the very start, they can then pick the right route. We also supply the Tantalum Rods and Bars in custom sizes to suit your drawing.
Electronic devices
Medical implants
Steel industry
Chemical Processing
Aerospace and Defense
Energy and Environmental Engineering
Chdymetal sells Tantalum Rods and Bars in two purity levels: 99.95% and 99.99%. Go with the higher number. Your finished rod or bar will then hold more tantalum.
Pick the grade that matches what your process needs. Your customer may have handed you a material spec, and that works too. Not sure which one fits? Send the application details. The team will go through the choices with you. Put the purity in your inquiry every time. That way your quote stays correct.
Tantalum bars show up in chemical plants. Oil refineries use them too. This metal resists corrosion. Both sites depend on it for that reason. Aggressive media are common in each sector. So the material you choose sets how long a part will last.
Tantalum ends up in high-temperature alloys. The metal is also the base for alloys that resist heat and corrosion. Metallurgy and electronics buyers take this product as raw stock for their own processes. Medical firms do the same. So do makers of special steel. What your process needs sets the diameter and the length.
Collect these details first. You will need them when you request a quotation:
Custom work is available from Chdymetal. Send over your list. The team will then confirm which items they can supply.
Some projects use more than one refractory metal. Chdymetal also supplies niobium bars and rods, so both products can be included in one inquiry.
The founder of Chdymetal brings over 30 years of experience in the rare metal industry. Quality assurance and customer-first service, the company says, are its focus.
Titanium, tantalum, niobium, tungsten, molybdenum, zirconium and nickel are all available here. Other non-ferrous and rare metal alloy products are sold too. So one supplier can cover several materials.
Orders for this product have reached customers in over 50 countries and regions. The United States is one of them. Germany, South Korea and Singapore are also on the list.



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Q: What purity levels are available?
A: Two purity grades are available for this product: 99.95% and 99.99%.
Q: How is a tantalum rod produced?
A: Cold working brings a tantalum ingot down to the final diameter. Forging, rolling, swaging, and drawing are all options at the shop. Each process can run on its own. Combined runs work too.
Q: Which industries use tantalum bars?
A: Corrosion resistance is why chemical plants and oil refineries choose them. High-temperature alloys that contain tantalum use them as additives. Alloys built to resist heat and corrosion take them too.
Q: Can this product be made to custom sizes?
A: Yes. Chdymetal provides a customization service. Send your diameter, length and quantity for review.
Q: What details belong in a quote request?
A: Give us the purity grade and the sizes you want. We also need the quantity. The application matters too, because it changes the answer. Put any paperwork you need on the list. Clear details let the team reply faster.
Q: Do you sell niobium bars and rods?
A: Yes. Tell the team which type you need. Say what it is for. They will check what is available.
Have a drawing? Send it to info@chdymetal.com. Tell us the purity you need for Tantalum Rods and Bars. Give the sizes and the quantity too. We will review the request.
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