This
is one of the most widely used aircraft sheets because of its weldability,
ease of fabrication and mild hardenability. |
| Size |
.025 |
.032 |
.040 |
.050 |
.063 |
.080 |
.090 |
.125 |
| 9" x
9" |
4.75 |
5.95 |
6.45 |
6.95 |
8.95 |
10.50 |
11.95 |
15.20 |
| 9" x
18" |
7.95 |
8.30 |
9.40 |
10.75 |
13.95 |
17.80 |
19.00 |
25.38 |
| 18" x
18" |
13.10 |
13.35 |
15.35 |
18.45 |
23.75 |
28.85 |
32.95 |
43.78 |
| 18" x
72" |
50.50 |
51.00 |
53.50 |
65.75 |
81.50 |
105.00 |
112.00 |
157.75 |
4130 N (normalized) steel sheet (chromolly) is one of the most widely used in aviation and
racing industries because of its weldability and ease of fabrication. 4130 steel is
ideal when a strong light weight steel is needed. The weldability of 4130
steel sheet is excellent. 4130 is resistant to scaling and oxidation and has a
clean, smooth finish. Our 4130 sheet is offered cold rolled in .025-.063 and hot
rolled in .080-.125. The difference between hot and cold rolled 4130 sheet is
cosmetic, the strength is the same. However our hot and cold rolled look the
same, both have a smooth glass finish. MIL-S-18729 Normalized |
