MH Niobium Sheet / Plate Overview
Niobium Sheet and Plate are produced from high-purity niobium using advanced vacuum melting and thermomechanical processing. Known for their excellent high-temperature stability, corrosion resistance, and ductility, niobium sheets and plates are widely used in aerospace, electronics, chemical processing, nuclear, and vacuum applications where reliability and material purity are critical.
MH Niobium Sheet / Plate Grades Available
|
Pure Niobium |
(Nb ≥ 99.9%, 99.95% available) |
|
Niobium Alloys |
Nb-1Zr, Nb-5Zr, Nb-10Zr, C-103, Nb-521, Cb-752 |
| Stardard | ASTM B393 |
| UNS | R04200, R04210, R04251, R04261 |
| Surface Quality Grades | Industrial Grade (Slight rolling marks are permissible) Electronic Grade (Clean surface) Semiconductor Grade (Low contamination) |
MH Niobium Sheet / Plate Available Dimensions
Custom sizes available upon request
Thickness
0.05 – 30 mm
Width
Up to 600 mm
Length
Up to 3000 mm
MH Niobium Sheet / Plate Manufacturing Technology
- Electron Beam Vacuum Melting (EBVM)
- Multi-step vacuum refining for high purity
- Homogeneous composition and fine grain structure
- Strict control of interstitial elements
MH Niobium Sheet / Plate Applications
Aerospace thermal and structural components
Nuclear and fusion research hardware
High-temperature furnace fixtures
Chemical processing equipment
Vacuum and experimental systems
Why Choose MH Niobium Sheet / Plate
Aerospace-grade melting and processing capability
Low interstitial control for superior ductility
Consistent batch-to-batch quality
Low O content
40years history in refractory metal manufacturing



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