Excel Metal & Engg Industries
Excel Metal & Engg Industries
Girgaon, Mumbai, Maharashtra
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Metal Powder

Offering hundreds of high purity metal powders and compounds, our materials are used in research and development applications across a broad range of industries.
We offer high performance materials that withstand the rigorous demands of the technology industry.

High purity metal powders and compounds that are designed and manufactured to meet stringent industry specifications. These materials are available in various forms, particle sizes and purities.

Niobium Powder

Niobium Powder
  • Niobium Powder
  • Niobium Powder
  • Niobium Powder
  • Niobium Powder
  • Niobium Powder
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Approx. Price: Rs 20,000 / KgGet Latest Price
Product Brochure

Product Details:

Usage/ApplicationAS PER REQ
Melting PointAS PER SPEC

â– ï ® Symbol: Nb
â– ï ® Atomic number: 41
â– ï ® Atomic weight: 92.91
â– ï ® Boiling Point: 4742.00℃(8567.6F)
â– ï ® Melting Point: 2468.00℃(4474.4F)
â– ï ® Density : 8.57g/cm3
â– ï ® CAS Registry ID: 7440-03-1
Niobium is a shiny, white, soft, ductile and paramagnetic metal, which takes on a bluish tinge when exposed to air at room temperatures for extended periods. It has a low density in comparison to other refractory metals, and it is corrosion resistant, exhibits superconductivity properties, and forms dielectric oxide layers. These properties, especially the superconductivity, are strongly dependent on the purity of the niobium metal. When very pure, it is comparatively soft and ductile, but impurities make it harder.
â–¡Pure Niobium â–¡ Featured Alloys&Cermets â–¡ Typical Sputtering Targets
1. Niobium ingot, billet, and slab
2. Niobium plate, sheet, foil , strip , ribbon
Standards: ASTM B393, R04200, R04210, R04251, R04261
Size Available: thick 0.02mm min * wide 1200mm max * long 2500mm max
3. Niobium round rod, rectangular bar
Standards: ASTM B392, R04200, R04210, R04251, R04261
Size available: Outer Diameter 3mm ~ 350mm * Long 6000mm max
4. Niobium wire
Standards: Standards: ASTM B392, R04200, R04210, R04251, R04261
Size Available: dia 0.1mm min * Length in coil
5. Niobium tube , pipe
Standards: ASTM B394, R04200, R04210, R04251, R04261
For seamless, size available:
OD 4-115mm * Wall thick 0.2~8mm * Long 9000mm max
For welded, size available:
OD 80~ 650mm * Wall thick 1 ~ 10mm * Long 6000 max
6. Niobium forgings and castings
7. Featured Niobium alloys & cermets
Niobium- Titanium Alloy ( TiNb alloy, NbTi alloy)
Keywords: TiNb alloy, NbTi alloy, superconducting, ASTM B884
Niobium-titanium (NbTi) is an alloy of niobium and 44% ~ 48% titanium, which is used industrially for superconducting applications.
Nb-1Zr (Niobium-1%Zirconium)
Keywords: R04251, R04261
Alloying niobium with 1% zirconium greatly improved the creep strength over the soft pure niobium and decreases slightly its elongation. The increased strength is very advantageous especially at temperatures above 600℃.
Due to its low thermal nuclear capture cross-section properties, the Nb-1Zr alloy has been closely associated with the nuclear industry, which requires specified elevated temperature strength in the range of 1800° F to 2200° F.
Nb-5Zr (Niobium-5%Zirconium Alloy)
Nb-10Zr (Niobium-10%Zirconium alloy)
Nb-10W-2.5Zr Alloy ( Nb-10%W-2.5%Zr, Cb-752 )

List of countries/Where we export and supply from last 25 years –

India, Canada, Angola, Argentina, Austria, Azerbaijan, Peru, Chile, Yemen,

Lithuania, Mongolia, Russia,

List of city we supply from last 25 years –

Mumbai, Thane, Navi Mumbai, Pune,New Delhi, Bengaluru, Chennai, Surat,

Vadodara, Kolkata, Gurgaon, Ahmedabad, Chiyoda, Ankara, Ho Chi Minh City, Bhopal,

Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, Vung Tau,

Al Khobar, Atyrau, Lagos, Ulsan, Faridabad, Houston, Hanoic, Toronto, Hong Kong,

Rajkot, Brisbane, Los Angeles, London, Muscat, Edmonton, Busan, Mexico City, Doha,

We are also looking forward for a distributer from any of countries for our products , if any client is interested we can visit and complete the deal.



Additional Information:

  • Item Code: EMEI-NI-POWDER
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Dinesh Chaudhary (General Manager)
Excel Metal & Engg Industries
No. 177/181, JT Building, Dr. M. G. Mahimtura Marg, 3rd Kumbharwada Lane
Girgaon, Mumbai - 400004, Maharashtra, India
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