Viewed products
Niobium rod and niobium bar are made...
HTNB1102
New product
Niobium rod and niobium bar are made from niobium powder by forging and polishing. they are used in steel, metallurgy, atomic energy, superconductors, medical equipment, etc.
Heeger Materials (HM) provides customized Niobium Rod / Niobium Bar with the shortest lead time and the best price.
Availability date: 03/01/2013
Inquiry
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Materials | niobium&niobium alloy |
Purity | 99.5%/99.9%/99.95% |
Standard | ASTM B392 |
Dimensions | Customized |
Size: Diameter: 3-120mm
Standard: ASTM B392-98
Purity: 99.7% 99.9%, 99.95%
The customized niobium rod and niobium bar are available in various dimensions upon your request.
Chemical composition:
Chemical Composition (%) | ||||||||||||
Material | Main elements(%) | Impurities (Maximum %) | ||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
RO4200 | Remainder | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.07 | 0.015 | 0.0040 | 0.0015 | 0.003 |
RO4210 | Remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.10 | 0.02 | 0.01 | 0.0015 | 0.01 |
Mechanical requirements (annealed condition)
Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1"/2" gage length, %, ≥ | |
>=0.010 | <0.010 | |||
RO4200, RO4210 | 18000 (125) | 12000 (85) | 25 | 20 |
Packing of Niobium Rod:
The Niobium Rod will be packed in wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.
Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy