- Stainless Steel Sheets[10]
- Copper Sheets[1]
- Stainless Steel Pipes[10]
- Stainless Steel Bars[10]
- Steel Sheets[7]
- Steel Pipes[7]
- Stainless Steel Strips[9]
- Steel Strips[10]
- Other Steel Products[7]
- Contact Person : Mr. tian rain
- Company Name : Tianjin Guohaoshengtai Steel Trading Co., Ltd.
- Tel : 86-022-26344758, 26344928
- Fax : 86-022-26840061
- Address : Tianjin,Tianjin,Beichen District, Beicang Dao East Section, Aodu Commercial Building Center
- Country/Region : China
- Zip : 300400
ASTM copper tubes and pipes big size
Type:Refrigeration Compressor | Application : Refrigeration Parts |
Packaging & Delivery
Packaging Detail: | Packing: Wooden pallet packing strong seaworthy, Coils will have to be collected into a pile to build round 3+3 or 7 coils carried on one fumigated wooden pallet. Cardboard flange to be inserted between each coil and to be placed onto the top of the highest one.Shrinking film wrapping the parcel, each parcel composed of 3+3 or 7 coils, will have to be characterized by a label including the dimension, gross weight, tare and net weight, packing number, production date. |
Delivery Detail | within 15 days after we received deposite or L/C |
Specifications
1) high efficiency, energy saving healthy2) the inside surface area increases 70~100% than plain copper tube
China Ningbo Jintian Copper Tube Co.,Ltd. is a wholly owned sub-company of Jintian Group, it is specialized in HVACR copper tubes, environmental protection copper water tubes and copper fittings.The main products are: LWC, Pancake Coils, ACR Straight Tubes, Capillary Tubes, Copper Water Tubes, Copper Fittings, insulated Copper Tubes and Plasic-coated Copper Tubes. Being of the top-class quality the products, Jintian Copper have been appraised as Name Brand Product of Ningbo City and Zhejing Province.
We have passed ISO9001, ISO14001, UPC,SGS and TUV etc.,these promise that the products we produced are always of the best quality
1) Alloy no.: C12200, Temper: soft drawn
2) Coil Wt.: 100kg ~ 500 kg
Specifications | Unit weight | O.D | I.D | Bottom Wall Thickness TW | Fin Groove Depth HF | TotalWallThickness | Apex Angle | Helix Angle | Number of Tooth |
Φ5.00×0.20+0.15-18° | 33 | 5.00 | 4.30 | 0.2 | 0.15 | 0.35 | 40 | 18 | 40 |
Φ7.00×0.25+0.10-15° | 52 | 7.00 | 6.30 | 0.25 | 0.10 | 0.35 | 40 | 15 | 65 |
Φ7.00×0.25+0.18-18° | 57 | 7.00 | 6.14 | 0.25 | 0.18 | 0.43 | 40 | 18 | 50 |
Φ7.00×0.25+0.22-16° | 58 | 7.00 | 6.06 | 0.25 | 0.22 | 0.47 | 22 | 16 | 54 |
Φ7.00×0.27+0.15-18° | 60 | 7.00 | 6.16 | 0.27 | 0.15 | 0.42 | 53 | 18 | 60 |
the inside surface area increases 70~100% than that of the same specification of plain copper tube, the heat transfer coefficient is about 1.8~2.0 times
of that of same specification of plain tube.
ASTM copper tubes and pipes big size