4130 Aircraft Heat Treated & Cold Finished Alloy Bars - Hexagons
4130 Aircraft Alloy Bars
This chromium-molybdenum alloy is one of the most widely used aircraft steels because of its combination of weldability, ease of fabrication, and mild hardenability. In relatively thin sections it will respond to heat treatment to high strength levels and yet in the normalized condition it has adequate strength for many applications. When resistance to wear and abrasion is required, it may be nitrided.
This grade is a quality product melted under the best steelmaking practices for aircraft quality steels. It is vacuum degassed to meet the magnetic particle inspection standards of AMS 2301.
UNS G41300, MIL-S-6758 - AMS 6370 - AMS 2301
Physical Conditions F
Surface Condition 4
Stock Lengths 12' Approx.
This grade is a quality product melted under the best steelmaking practices for aircraft quality steels. It is vacuum degassed to meet the magnetic particle inspection standards of AMS 2301.
UNS G41300, MIL-S-6758 - AMS 6370 - AMS 2301
Physical Conditions F
Surface Condition 4
Stock Lengths 12' Approx.
Size |
Estimated Weight per Foot |
Estimated Weight 12-Ft. Bar |
|---|---|---|
| 1/4 | Estimated Weight per Foot N/A .1842 lb | Estimated Weight 12-Ft. Bar N/A 2.210 lb |
| 5/16 | Estimated Weight per Foot N/A .2878 lb | Estimated Weight 12-Ft. Bar N/A 3.454 lb |
| 3/8 | Estimated Weight per Foot N/A .4145 lb | Estimated Weight 12-Ft. Bar N/A 4.973 lb |
| 7/16 | Estimated Weight per Foot N/A .5641 lb | Estimated Weight 12-Ft. Bar N/A 6.769 lb |
| 1/2 | Estimated Weight per Foot N/A .7368 lb | Estimated Weight 12-Ft. Bar N/A 8.842 lb |
| 9/16 | Estimated Weight per Foot N/A .9325 lb | Estimated Weight 12-Ft. Bar N/A 11.19 lb |
| 5/8 | Estimated Weight per Foot N/A 1.151 lb | Estimated Weight 12-Ft. Bar N/A 13.82 lb |
| 11/16 | Estimated Weight per Foot N/A 1.393 lb | Estimated Weight 12-Ft. Bar N/A 16.72 lb |
| 3/4 | Estimated Weight per Foot N/A 1.658 lb | Estimated Weight 12-Ft. Bar N/A 19.89 lb |
| 13/16 | Estimated Weight per Foot N/A 1.946 lb | Estimated Weight 12-Ft. Bar N/A 23.35 lb |
| 7/8 | Estimated Weight per Foot N/A 2.257 lb | Estimated Weight 12-Ft. Bar N/A 27.08 lb |
| 15/16 | Estimated Weight per Foot N/A 2.590 lb | Estimated Weight 12-Ft. Bar N/A 31.08 lb |
| 1 | Estimated Weight per Foot N/A 2.947 lb | Estimated Weight 12-Ft. Bar N/A 35.37 lb |
| 1 1/16 | Estimated Weight per Foot N/A 3.327 lb | Estimated Weight 12-Ft. Bar N/A 39.93 lb |
| 1 1/8 | Estimated Weight per Foot N/A 3.730 lb | Estimated Weight 12-Ft. Bar N/A 44.76 lb |
| 1 3/16 | Estimated Weight per Foot N/A 4.156 lb | Estimated Weight 12-Ft. Bar N/A 49.87 lb |
| 1 1/4 | Estimated Weight per Foot N/A 4.605 lb | Estimated Weight 12-Ft. Bar N/A 55.26 lb |
| 1 5/16 | Estimated Weight per Foot N/A 5.077 lb | Estimated Weight 12-Ft. Bar N/A 60.93 lb |
| 1 3/8 | Estimated Weight per Foot N/A 5.572 lb | Estimated Weight 12-Ft. Bar N/A 66.87 lb |
| 1 7/16 | Estimated Weight per Foot N/A 6.090 lb | Estimated Weight 12-Ft. Bar N/A 73.08 lb |
| 1 1/2 | Estimated Weight per Foot N/A 6.631 lb | Estimated Weight 12-Ft. Bar N/A 79.56 lb |
| 1 5/8 | Estimated Weight per Foot N/A 7.783 lb | Estimated Weight 12-Ft. Bar N/A 93.39 lb |
