|
Figure serial number |
Nominal size |
allowable deviation |
material |
state |
|
A |
8～30 |
±0.05 |
base 3003; Cladding 4343, 4045
|
MH14H16H18 |
|
30～40 |
±0.08 |
|||
|
B |
1～1.2 |
±0.10 |
||
|
1.2～1.5 |
±0.12 |
|||
|
1.5～2.0 |
±0.14 |
|||
|
Tube length |
According to customer requirements |
|
|
|
High and low pressure collector pipes for heat exchangers in automotive air conditioners, civil air conditioners and engineering machinery
