Most flat-rolled refractory metal headed for forming or fabrication begins with ASTM B393 Niobium Strip. The same material shows up in lab work. Supply follows ASTM B393/B393M, the standard that covers niobium and niobium alloy strip, sheet, and plate. Shaanxi Chuanghui Daye Metal Material Co., Ltd. (CHDY) provides it for industrial manufacturing and fabrication. Research teams order it as well. Need custom widths or thicknesses? Just ask. Every order locks in the grade and the condition. Paperwork is confirmed at the same time. Send your drawing or target dimensions before you ask for a quote. The CHDY team will then check which combinations are available against what you need.
Strip means niobium that has been flat rolled, either thin or narrow. From it come parts that still need more processing later. Requirements for niobium and niobium alloy strip, sheet, and plate are set by ASTM B393/B393M. Your team cuts the strip, forms it, and then finishes it to your own drawings.
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Product name |
ASTM B393 niobium strip |
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Purity |
Nb ≥99.95% |
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Grade |
R04200, R04210, R04251, R04261 |
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Standard |
ASTM B393 |
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Size |
Sheet: thickness>0.05mm*width <280mm*Length Strip: thickness 0.03-0.09mm*width 30-150mm*Length |
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Melting point |
2468℃ |
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Boiling point |
4742℃ |
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Packing |
Foam material inside, wooden box outside. |
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Payment terms |
30%TT in advance, 70% balance before shipment |
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Delivery time |
Stock size will be arrange quick delivery within 1-3 days |
Send your required grade, thickness, and width, and CHDY will review them against available options.
Niobium counts as one of the refractory metals. On its surface a protective oxide film forms. Many corrosive media are handled well by the metal because of that film. Ductility is usual in commercially pure niobium. Thickness and material condition still shape the forming results. Check the medium and the temperature your process runs at before you specify it. We also supply the ASTM B393 Niobium Strip in custom sizes to suit your drawing.
Electronic devices
Medical implants
Steel industry
Chemical Processing
Aerospace and Defense
Energy and Environmental Engineering
This product may be considered for the following uses, subject to your own evaluation:
Orders for narrow ASTM B393 Niobium Strip come in all the time. Most of them cover one component or one production line. Tell CHDY the size of the finished part. The team then checks which width and thickness combinations it can supply. Send a drawing or the target dimensions as well. Cut to those numbers and you throw away less material.
Before you request a quote for this product, prepare the following:
Complete details reduce rework and let CHDY quote accurately.
The company works out of the Baoji High-tech Development Zone. That part of China goes by the name "Titanium Capital." More than 30 years in the rare metal business sit behind the founder. Goods have gone out to over 50 countries, including the United States, Germany, South Korea, and Singapore.
Titanium sits at the core of what the company makes. Niobium and tantalum are right there with it, and so are tungsten, molybdenum, zirconium, and nickel. Other non-ferrous and rare metal alloy products fill out the range. Metallurgy buyers count on it. Electronics makers do too. So do medical firms and the special steel field.
Packaging and shipping terms are settled for this product along with your order. Ask for a quote and give us the quantity. Tell us where it is headed too.



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Q: What is this product?
A: Flat-rolled niobium is the material. We supply it to ASTM B393/B393M. That spec covers niobium and niobium alloy strip, sheet, and plate.
Q: What has to be confirmed before I order?
A: You need to confirm several things first. The grade of the material, its thickness and width, the condition, and the paperwork. Those details decide what shows up in the box.
Q: Can CHDY supply custom widths?
A: Yes. CHDY can check available width and thickness combinations against your request.
Q: Is niobium strip easy to form?
A: Commercially pure niobium is usually ductile. Results will vary with the condition and the thickness. Check both of them before you place an order.
Q: Does niobium strip resist corrosion?
A: A protective oxide film forms on niobium. Thanks to that film, the metal holds up in many corrosive environments. Performance depends on the medium and on the temperature.
Q: Where is niobium strip used?
A: Typical uses include formed industrial components and chemical processing parts. Niobium also goes into vacuum equipment and laboratory fabrication. Specialized metalworking is another common use.
Send your grade, thickness, width, and quantity to info@chdymetal.com to request a quote for ASTM B393 Niobium Strip. Please attach your drawing if available.
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