RO4200 niobium sheet metal in stock with customizable size
Item specifics
- Grade
- R04200, R04210
- Thickness
- 0.5mm - 20mm
- Width
- 20～1000mm
- Length
- 20mm～2000mm
- Technology
- Cold-Rolled，Hot rolled(R), Annealed (M)
- Condition
- Hard, Semi-hard, Mild
- Surface
- polished surface，black surface
- Specifications
- Industrial,Aerospace,Medical
Review
Description
All of our niobium sheet metal have been strictly inspected and the quality is guaranteed. We are a professional niobium supplier who provide polished treatment and cutting niobium sheet services.The following are detail informations about our niobium materials.
|
Grade |
R04200, R04210 |
||
Standard | ASTMB393 | ||
|
Thickness |
0.5mm - 20 mm |
||
|
Width |
20mm - 1000mm |
||
|
Length |
≤2000mm |
||
|
Technology |
Hot-Rolled, Cold-Rolled, Hot forging , Machining |
||
|
Condition |
Hard, Semi-hard, Mild
|
||
|
Surface |
Polished surface, Black surface |
||
|
Specifications |
Aerospace, Medical, Industrial
|
||
Chemical composition
|
Element
|
C | O | N | H | Nb | Mo | Ta | Ni |
Si
|
Ti
|
W
|
|
RO4200(% Max)
|
0.0035 | 0.0012 | 0.003 | 0.0012 | Bal | 0.005 | 0.05 | 0.002 |
0.004
|
0.002
|
0.005
|
|
RO4210(% Max)
|
0.0050 | 0.0015 | 0.008 | 0.0015 | Bal | 0.01 | 0.07 | 0.005 |
0.01
|
0.004
|
0.02
|
Physical properties
|
Grade
|
Thickness |
Tensile strength Min (MPa) |
Yield strength Min (MPa) (2%Residual strain) |
Elongation Min (%) (25.4mm Gage) |
|
RO4200,RO4210
|
0.5-20 |
125
|
85
|
25
|
Tolerance (mm)
Thickness | size tolerance | ||
0.5-20 | 20-1000 | 20-2000 | |
|
0..5～0.8
|
±0.04
|
±2.0
|
±2.0
|
|
0..8～1.0
|
±0.06
|
±2.0
|
±2.0
|
|
1.0～1.5
|
±0.08
|
±1.0
|
±1.0
|
1.6～2.0 | ±0.10 | ±1.0 | ±1.0 |
|
2.0～5.0
|
±0.15
|
±1.0
|
±1.0
|
5.0～8.0 | ±0.18 | ±1.0 | ±1.0 |
8.0～12 | ±0.20 | ±1.0 | ±1.0 |
12.0～15 | ±0.50 | ±1.0 | ±1.0 |
15.0～20 | ±0.80 | ±1.0 | ±1.0 |
Testing :
Chemical composition test，
Physical properties test，
Appearance defects inspection，
Ultrasonic flaw detection.
Application :
Iron industry,
Superconducting Material Industry,
Aerospace Industry,
Atomic Energy Industry,
Electronics industry,
Medical field.
Features :
Rare metal with high boiling point,
Looks like steel, off-white luster,
Dark gray powder, with air absorption,
Corrosion resistance, superconductivity,
Unipolar conductivity and high strength at high temperature.
What we can do for you?
- If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.
- contact us
