NITRIDING #3 (135 Modified) Aircraft Heat Treated and Cold Finished Alloy - Rounds
NITRIDING #3 (135 Modified) Aircraft Alloy
Nitriding #3 (135 Modified) is a chromium-molybdenum aluminum alloy steel that can be heat treated to develop high core strength and then nitrided to produce extremely high case hardness. This combination of properties is useful when requirements call for high surface hardness for wear and abrasion, for strength and hardness at temperatures up to approximately 1000°F, and for increased fatigue strength and resistance to corrosion.
MIL-S-6709 - AMS 6472 - AMS 2301
Color Marking: Ends painted Blue and Orange
Physical Conditions F
Surface Condition 4
Stock Lengths 12' Approx.
MIL-S-6709 - AMS 6472 - AMS 2301
Color Marking: Ends painted Blue and Orange
Physical Conditions F
Surface Condition 4
Stock Lengths 12' Approx.
Size |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 3/8 | Estimated Weight per Foot N/A .3759 lb | Estimated Weight 12-Ft. Bar N/A 4.510 lb |
| 1/2 | Estimated Weight per Foot N/A .6682 lb | Estimated Weight 12-Ft. Bar N/A 8.019 lb |
| 5/8 | Estimated Weight per Foot N/A 1.044 lb | Estimated Weight 12-Ft. Bar N/A 12.53 lb |
| 3/4 | Estimated Weight per Foot N/A 1.504 lb | Estimated Weight 12-Ft. Bar N/A 18.04 lb |
| 7/8 | Estimated Weight per Foot N/A 2.046 lb | Estimated Weight 12-Ft. Bar N/A 24.56 lb |
| 1 | Estimated Weight per Foot N/A 2.673 lb | Estimated Weight 12-Ft. Bar N/A 32.07 lb |
| 1 1/8 | Estimated Weight per Foot N/A 3.383 lb | Estimated Weight 12-Ft. Bar N/A 40.59 lb |
| 1 3/16 | Estimated Weight per Foot N/A 3.769 lb | Estimated Weight 12-Ft. Bar N/A 45.23 lb |
| 1 1/4 | Estimated Weight per Foot N/A 4.176 lb | Estimated Weight 12-Ft. Bar N/A 50.12 lb |
| 1 3/8 | Estimated Weight per Foot N/A 5.053 lb | Estimated Weight 12-Ft. Bar N/A 60.64 lb |
| 1 1/2 | Estimated Weight per Foot N/A 6.014 lb | Estimated Weight 12-Ft. Bar N/A 72.17 lb |
| 1 5/8 | Estimated Weight per Foot N/A 7.058 lb | Estimated Weight 12-Ft. Bar N/A 84.70 lb |
| 1 3/4 | Estimated Weight per Foot N/A 8.186 lb | Estimated Weight 12-Ft. Bar N/A 98.23 lb |
| 2 | Estimated Weight per Foot N/A 10.69 lb | Estimated Weight 12-Ft. Bar N/A 128.3 lb |
| 2 1/4 | Estimated Weight per Foot N/A 13.53 lb | Estimated Weight 12-Ft. Bar N/A 162.4 lb |
| 2 1/2 | Estimated Weight per Foot N/A 16.71 lb | Estimated Weight 12-Ft. Bar N/A 200.5 lb |
| 2 3/4 | Estimated Weight per Foot N/A 20.21 lb | Estimated Weight 12-Ft. Bar N/A 242.6 lb |
