소재TubeHeader Pipe Aluminium Pipe 자동차 컴프레서 부품 |
Form | Outside | Tolerance | Thickness | Inside Burr | Ovality | Clad Outside | Hardness |
---|---|---|---|---|---|---|---|
Round Pipe | 16 | ±0.08 | 1.3 | 0.1 | ±0.05 |
AA4004 AA4045 AA4047 AA4343 (8~12%) + Zn(1%) Core AA7072 AA3003 |
H14 ~ H18 |
18 | ±0.08 | 1.2 1.3 1.5 |
0.1 | ±0.05 | |||
19 | ±0.08 | 1.2 1.3 1.5 |
0.1 | ±0.05 | |||
20 | ±0.08 | 1.2 1.3 1.5 |
0.1 | ±0.05 | |||
20.2 | ±0.08 | 1.3 1.5 |
0.1 | ±0.05 | |||
21 | ±0.08 | 1.3 1.5 |
0.1 | ±0.05 | |||
22 | ±0.08 | 1.3 1.5 |
0.1 | ±0.05 | |||
22.2 | ±0.08 | 1.3 1.5 |
0.1 | ±0.05 | |||
25 | ±0.1 | 1.5 | 0.1 | ±0.1 | |||
25.2 | ±0.1 | 1.5 | 0.1 | ±0.1 | |||
27 | ±0.1 | 1.5 | 0.1 | ±0.1 | |||
30 | ±0.1 | 1.5 | 0.1 | ±0.1 | |||
31.8 | ±0.2 | 1.5 | 0.1 | ±0.1 | |||
40 | ±0.2 | 1.5 | 0.1 | ±0.1 | |||
50 | ±0.3 | 1.5 2 |
0.2 | ±0.3 | |||
Box Rectangular Flat-Oval |
8x8 | ±0.1 | 0.5 1 |
0.1 | ±0.05 |
AA3003 AA5052 |
H14 ~ H18 |
40x40 | ±0.1 | 1 3 |
0.2 | ±0.2 | |||
7x10 | ±0.1 | 0.5 2 |
0.1 | ±0.2 |
Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
---|---|---|---|---|---|---|---|---|---|
Core AA3003 |
0.6 | 0.7 | 0.2 ~ 0.05 | 1.5 ~ 1.0 | 0.05 | 0.05 | 0.10 | rem | |
Clad Side AA4004 |
0.9 ~ 10.5 | 0.8 | 0.25 | 0.1 | 1.0 ~ 2.0 | 0.05 | 0.20 | 0.02 | rem |
Clad Sid AA4045 |
9.0 ~ 11.0 | 0.8 | 0.3 | 0.05 | 0.05 | 0.05 | 0.1 ~ 0.7 | rem | |
Clad Sid AA4047 |
11.0 ~ 13.0 | 0.8 | 0.30 | 1.15 | 0.1 | 0.05 | 0.2 | rem | |
Clad Sid AA4343 |
6.8 ~ 8.2 | 0.8 | 0.25 | 0.1 | 0.05 | 0.05 | 1.3 ~ 0.7 | rem |