Original
By certification 
Product Description:
The Aluminum Round Header Pipe is one of the important components in the HVAC system.
The function in air conditioning: the refrigerant in the air conditioner is compressed by the compressor to generate high-temperature and high-pressure liquefied gas, which is radiated and condensed by the condenser to become a low-temperature and high-pressure liquid, then enters the header pipe for collection.
Product Features：
1. Bright, no corrosion, no oxidation.
2. Straight, no deformation.
3. Strong, tough, have a perfect corner bending at 90 degree.
4. Neat and smooth cutting section, no burr.
5. High frequency welded, precise in specifications, easy to install.
6. Radiator tubes can be custom-made to meet your special requirements.
According to the tube material, CHAL can supply clad tube and non-clad tube. And below is some specifications of CHAL tubes.
Aluminum tube specification list for reference:
(Height) H* R *(Diameter)D*(Wall thickness) T |
16*1.4*0.26/0.30/0.32 |
16*1.5*0.26/0.28/0.30/0.32 |
16*1.5*0.26/0.28/0.30/0.32 |
16*1.7*0.28/0.30/0.32 |
16*1.8*0.28/0.30/0.32 |
16*2.0*0.26/0.28/0.30/0.32/0.35 |
18*1.5*0.30/0.32 |
18*2.0*0.30/0.32/0.40 |
19*4.0*0.45/0.50 |
22*2.0*0.30/0.32/0.35/0.40 |
22*1.5*0.30/0.32 |
22.5*1.5*0.30/0.32 |
23.5*1.95*0.30/0.32 |
23.5*2.0*0.30/0.32 |
26*1.4*0.26/0.30/0.32 |
26*1.5*0.30/0.32 |
26*2.0*0.30/0.32/0.35/0.40 |
32*2.0*0.30/0.32/0.35/0.40 |
40*2.0*0.35/0.40 |
The above list is some part of CHAL product list for reference only, most of the product spec is not included, any product inquiry please directly contact us.
Size |
Code |
Drawing No. |
Dimensions |
||
T Width |
Thickness |
Material thickness |
|||
P20x1.15 |
P01-20x1.15A |
P20x1.15-01A |
20±0.1 |
17.7±0.1 |
1.15 |
P20x1.2 |
P01-20x1.2B |
P20x1.2-01B |
20±0.1 |
17.6±0.1 |
1.2 |
P20x1.5 |
P01-20x1.5C |
P20x1.5-01C |
20±0.1 |
17±0.1 |
1.5 |
P20x1.12 |
P01-20x1.12D |
P20x1.12-01D |
20±0.1 |
17.76±0.1 |
1.12 |
P20x1.0 |
P01-20x1.0E |
P20x1.0-01E |
20±0.05 |
18±0.05 |
1.0 |
P20x2.05 |
P01-20x2.05F |
P20x2.05-01F |
20±0.05 |
16±0.05 |
2.05 |
P28x1.6 |
P02-28x1.6A |
P28x1.6-02A |
28±0.12 |
24.8±0.12 |
1.6 |
P28x1.5 |
P02-28x1.5C |
P28x1.5-02C |
28±0.1 |
25±0.1 |
1.0 |
P33.4x1.5 |
P03-33.4x1.5A |
P33.4x1.5-03A |
33.40-0.2 |
30.40-0.2 |
1.5 |
P30x1.2 |
P04-30x1.2A |
P30x1.2-04A |
30+0.20 |
27.6+0.20 |
1.2 |
P30x1.5 |
P04-30x1.5B |
P30x1.5-04B |
30±0.05 |
27±0.05 |
1.5 |
P30x1.6 |
P04-30x1.6C |
P30x1.6-04C |
30±0.12 |
26.8±0.1 |
1.6 |
P19x1.3 |
P05-19x1.3A |
P19x1.3-05A |
19±0.05 |
16.4±0.05 |
1.3 |
P19x1.2 |
P05-19x1.2B |
P19x1.2-05B |
19±0.05 |
16.6±0.05 |
1.2 |
P15.88x1 |
P06-15.88x1A |
P15.88x1-06 |
15.88±0.05 |
13.88±0.05 |
1 |
P31.6x1.5 |
P07-31.6x1.5A |
P31.6x1.5-07 |
31.6±0.2 |
28.60-0.1 |
1.5 |
P25x1.8 |
P08-25x1.8B |
P25x1.8-08B |
25±0.1 |
21.4±0.1 |
1.8 |
P25x1.5 |
P08-25x1.5C |
P25x1.5-08C |
25±0.1 |
22±0.1 |
1.5 |
P38x2 |
P09-38x2A |
P38x2-09A |
38±0.15 |
34±0.1 |
2 |
P38x2.2 |
P09-38x2.2B |
P38x2.2-09B |
38±0.15 |
33.6±0.1 |
2.2 |
P22x1.3 |
P10-22x1.3A |
P22x1.3-10A |
22±0.075 |
19.4±0.075 |
1.3 |
P22x1.27 |
P10-22x1.27B |
P22x1.27-10B |
22±0.05 |
19.46±0.05 |
1.27 |
P26x1.9 |
P11-26x1.9A |
P26x1.9-11A |
26±0.15 |
22.2±0.15 |
1.9 |
P23x1.7 |
P12-23x1.7A |
P23x1.7-12A |
23±0.1 |
19.6±0.1 |
1.7 |
P22.28x0.6 |
P13-22.28x0.6A |
P22.28x0.6-13A |
22.28±0.1 |
21.08±0.1 |
0.6 |
P17.5x1.2 |
P14-17.5x1.2A |
P17.5x1.2-14A |
17.5±0.1 |
15.1±0.1 |
1.2 |
P23.2x1.3 |
P15-23.2x1.3A |
P23.2x1.3-15A |
23.2-23.3 |
20.6-20.7 |
1.3 |
P27x1.3 |
P16-27x1.3A |
P27x1.3-16A |
27±0.05 |
24.4±0.05 |
1.3 |
P16x1 |
P17-16x1A |
P16x1-17A |
16±0.05 |
14±0.05 |
1 |
P16x1.2 |
P17-16x1.2B |
P16x1.2-17B |
16±0.05 |
13.6±0.05 |
1 |
P15.88x0.6 |
P06-15.88x0.6B |
P15.88x0.6-06B |
15.88±0.1 |
14.68±0.1 |
0.6 |
P20.15x1.15 |
P18-20.15x1.15A |
P20.15x1.15-18A |
20.15±0.05 |
17.85±0.05 |
1.15 |
P21x2 |
P19-21x2A |
P21x2-19A |
21±0.05 |
17±0.05 |
2 |
P20.1x1.25 |
P20-20.1x1.25A |
P20.1x1.25-20A |
20.1±0.05 |
17.6±0.05 |
1.25 |
P32x2.5 |
P21-32x2.5A |
P32x2.5-21A |
32±0.15 |
27±0.15 |
2.5 |
P32x2.3 |
P21-32x2.3C |
P32x2.3-21C |
32±0.15 |
27.4±0.15 |
2.3 |
P32x1.8 |
P21-32x1.8B |
P32x1.8-21B |
32±0.1 |
28.4±0.1 |
1.8 |
P30.26x1.55 |
P22-30.26x1.55A |
P30.26x1.55-22A |
30.26±0.05 |
27.14-27.2 |
1.55 |
P39.4x2.7 |
P23-39.4x2.7A |
P39.4x2.7-23A |
39.4±0.15 |
34±0.1 |
2.7 |
P12x1 |
P24-12x1 |
P12x1-24A |
12±0.05 |
10±0.05 |
1.0 |
P33.3x1.5 |
P25-33.3x1.5A |
P33.3x1.5-25A |
33.3±0.1 |
30.3±0.1 |
1.5 |
P22.22x1.6 |
P26-22.22x1.6A |
P22.22x1.6-26A |
22.22±0.05 |
19.02±0.05 |
1.6 |
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