产品目录
 光亮铜管
 毛细管
 内螺纹管
 蚊香盘管
 直管
 外翅管
 
 
 
 
 
内螺纹管
Specifications
Unit Weight
O.D
I.D
Bottom Wall Thickness
Fin Groove Depth

Total Wall Thickness

Apex Angle Helix Angle
NO.of Tooth
Φ5.00×0.20+0.15-18
34
5.00
4.30
0.20
0.15 0.35 40 18
40
Φ6.00×0.32+0.25-0
55
6.00
4.86
0.32
0.25
0.57 10 0
55
Φ7.00×0.23+0.12-17
48.5
7.00
6.30
0.23
0.12
0.35 20 17
65
Φ7.00×0.25+0.22-28
58
7.00
6.06
0.25
0.22
0.47 15 28
48
Φ7.00×0.24+0.12-28
51
7.00
6.28
0.24
0.12 0.36 20 28
65
Φ7.94×0.26+0.21-30
72
7.94
7.00
0.26
0.21
0.47 15 30
75
Φ7.94×0.30+0.20-18
76
7.94
6.94
0.30
0.20
0.50 40 18
50
Φ8.00×0.35+0.25-0
95
8.00
6.80
0.35
0.25
0.60 10 0
73
Φ9.52×0.27+0.16-18
82
9.52
8.66
0.27
0.16
0.43 30 18
70
Φ8.00×0.26+0.21-35
72
8.00
7.06
0.26
0.21
0.47 15 35
65
Φ9.52×0.28+0.14-22
79
9.52
8.68
0.28
0.14
0.42 18 22
72
Φ9.52×0.28+0.15-25
88
9.52
8.66
0.28
0.15
0.43 90 25
65
Φ9.52×0.28+0.20-18 85 9.52 8.56 0.28 0.20 0.48 25 18 55
Φ9.52×0.30+0.20-18 90 9.52 8.52 0.30 0.20 0.50 30 18 60
Φ9.52×0.34+0.15-25 104 9.52 8.54 0.34 0.15 0.49 90 25 65
Φ9.52×0.40+0.25-18 123 9.52 8.22 0.40 0.25 0.65 40 18 60
Φ12.00×0.36+0.25-18 140 12.00 10.78 0.36 0.25 0.61 40 18 70
Φ12.70×0.42+0.26-18 172 12.70 11.34 0.42 0.26 0.68 40 18 65
Φ12.70×0.50+0.25-18 201 12.70 11.20 0.50 0.25 0.75 53 18 75
Φ15.88×0.50+0.33-18
270
15.88
14.22
0.50
0.33
0.83 45 18 75