1.Standard:ISO9001 GBT-18033 ISO14001 ASTM B-88 2.Material:CuZn10/c22000 3.Thickness:0.4-4.0mm 4.OD:4.0-40mm
inner grooved Copper Tube
1.Standard:ISO9001 GBT-18033 ISO14001 ASTM B-882.Material:CuZn10/c220003.Thickness:0.4-4.0mm4.OD:4.0-40mm
5.Aplication:used to the ACR, freezer counter ,water-pipe and gas-pipe for construction ect.6.Package:plastic bags or wooden packing or as per the buyers' requirement
outside diameter mm | bottom wall thickness mm | height of tooth mm | total wall thickness mm | addendum angle α/° | helix angle β/° | ridge number
|
3~16 | 0.20~0.75 | 0.10~0.30 | 0.30~1.05 | 10~100 | 0~50 | 30~100 |
Ordinary Standards
No. | Specifications | outside diameter () | inside diameter () | bottom wall thickness () | height of ridge () | total wall thickness() | Addendum angle α /° | helix angle β/° | ridge number
|
1 | Φ5.00×0.20+0.14-40-18 | 5.00 | 4.32 | 0.20 | 0.14 | 0.34 | 40 | 18 | 38 |
2 | Φ6.35×0.26+0.20-40-10 | 6.35 | 5.43 | 0.26 | 0.20 | 0.46 | 40 | 10 | 55 |
3 | Φ7.00×0.27+0.15-53-18 | 7.00 | 6.16 | 0.27 | 0.15 | 0.42 | 53 | 18 | 60 |
4 | Φ7.00×0.25+0.18-40-18 | 7.00 | 6.14 | 0.25 | 0.18 | 0.43 | 40 | 18 | 50 |
5 | Φ7.00×0.25+0.22-22-16 | 7.00 | 6.06 | 0.25 | 0.22 | 0.47 | 22 | 16 | 54 |
6 | Φ9.52×0.28+0.15-53-18 | 9.52 | 8.66 | 0.28 | 0.15 | 0.43 | 53 | 18 | 60 |
7 | Φ9.52×0.30+0.20-53-18 | 9.52 | 8.52 | 0.30 | 0.20 | 0.50 | |||
8 | Φ9.52×0.27+0.16-30-18 | 9.52 | 8.66 | 0.27 | 0.16 | 0.43 | 30 | 18 | 70 |
9 | Φ12.70×0.41+0.25-53-18 | 12.70 | 11.38 | 0.41 | 0.25 | 0.66 | 53 | 18 | 60 |
10 | Φ15.88×0.52+0.30-53-18 | 15.88 | 14.24 | 0.52 | 0.30 | 0.82 | 53 | 18 | 74 |
inner grooved Copper Tube
