Super Alloy Nickel 211 is stocked by 7 North American distributors and produced by 6 large mills. Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required
This material is stocked primarily in Wire Products by 5 distributors but is also available to a lesser extent in Flat Rolled Products, Bar Products, Forging Products, and Tubular Products.
For distributor (small quantity) availability click here
For mill (large volume) production click here
To view all click here
Specifications
The following specifications cover Super Alloy Nickel 211
Property Results
Chemistry Data : [top]
Carbon
|
|
0.2 max |
Copper
|
|
0.25 max |
Iron
|
|
0.75 max |
Manganese
|
|
4.25 - 5.25 |
Nickel
|
|
Balance |
Silicon
|
|
0.15 max |
Sulphur
|
|
0.015 max |
|
Principal Design Features
|
|
This is a nickel-manganese alloy intended for higher strength and better corrosion resistance to sulfur compounds than Nickel 200.
|
|
|
Applications
|
|
Electron vacuum tube components such as grids.
|
|
|
Machinability
|
|
The alloy can be machined by standard means. High-speed steel cutting tools are recommended and they should have 45 degree positive rake angles.
|
|
|
Forming
|
|
The alloy is ductile and may be readily formed by conventional means.
|
|
|
Welding
|
|
Nickel 211 is weldable by all of the conventional methods.
|
|
|
Heat Treatment
|
|
The alloy is not heat treatable except to anneal following cold working.
|
|
|
Forging
|
|
Forging may be done in the 2200 F to 1700 F range.
|
|
|
Hot Working
|
|
Hot work in the temperature range of 2200 F to 1300 F.
|
|
|
Cold Working
|
|
Ductility of this alloy is good and it may be cold formed by standard means.
|
|
|
Annealing
|
|
Anneal at 1600 F.
|
|
|
Hardening
|
|
Hardens by cold work only.
|
|
Physical Data : [top]
|
|
|
Density (lb / cu. in.)
|
0.315
|
|
Specific Gravity
|
8.75
|
|
Specific Heat (Btu/lb/Deg F - [32-212 Deg F])
|
0.127
|
|
Electrical Resistivity (microhm-cm (at 68 Deg F))
|
102
|
|
Melting Point (Deg F)
|
2600
|
|
Thermal Conductivity
|
310
|
|
Mean Coeff Thermal Expansion
|
13.3
|
|
Modulus of Elasticity Tension
|
30
|
Mechanical Data : [top]
Form |
|
Strip |
Condition |
|
Annealed |
Temper |
|
70 |
Tensile Strength |
|
80 |
Yield Strength |
|
35 |
Elongation |
|
40 |
|
Form |
|
Strip |
Condition |
|
Hot Rolled |
Temper |
|
70 |
Tensile Strength |
|
85 |
Yield Strength |
|
35 |
Elongation |
|
39 |
Videos :
|
MSO currently has no videos available for this grade.
|
Disclaimer
This information is provided "as is" and Metal Suppliers Online, Inc. makes no warranty of any kind with respect to the subject matter or accuracy of the information contained herein. Metal Suppliers Online, Inc. specifically disclaims all warranties, expressed, implied or otherwise, including without limitation, all warranties of merchantability and fitness for a particular purpose.
In no event shall Metal Suppliers Online, Inc. be liable for any special, incidental, indirect or consequential damages of any kind or any damages whatsoever resulting from loss of use, data, profits, whether or not advised of the possibility of damage, and on any theory of liability, arising out of or in connection with the use of the information contained herein.
This publication may include technical inaccuracies or typographical errors. Changes may be periodically made to the information herein.
