Inner-grooved Tube

Best Price Straight Inner Grooved Tubes Heat Exchanger Pipe Copper Fin Tube for Air Conditioner


Inner-grooved Tube
Inner-grooved Tube
Inner-grooved Tube
Inner-grooved Tube
Inner-grooved Tube
Inner-grooved Tube
Sample: free
Delivery Time: 3 - 5 days
payment method: 30%TT Advance + 70% Balance
place of origin: Jiangsu China
Minimum order quantity: 1 ton
Send a mail:[email protected]
Customized logo , Customized packaging , Product customization

Inner Grooved Copper Tube Certifications
  • NSF
  • ASTM
  • TUV

What Is Inner Grooved Tube

Inner grooved tubes are a type of copper tube that is commonly used in air conditioning and refrigeration systems. This grooved copper tube has a series of grooves or ridges on the inside surface, which help to increase the heat transfer efficiency of the system. This is achieved by increasing the surface area of the tube and enhancing the turbulence of the refrigerant flowing through it.

Inner grooved copper pipe is typically produced using a specialized manufacturing process, which involves the use of advanced machinery and equipment. The copper tube production process begins with the selection of high-quality copper raw materials, which are melted and cast into billets. These billets are then extruded into copper tube blanks, which are further processed into finished tubes.

During the copper tube manufacturing process, the inner grooves are formed using a precision rolling process. The tube blanks are fed through a series of rollers, which press grooves into the inside surface of the tube. This process is carefully controlled to ensure the grooves are uniform and precise.

The resulting the product has a higher heat transfer coefficient than traditional smooth copper tubes, making it ideal for use in air conditioning and refrigeration systems as the inner grooved copper tube in ac. This increased efficiency can result in significant energy savings and improved system performance.


Inner Grooved Copper Tube Performance Advantages

  • High dimensional accuracy

Inner grooved copper tube is manufactured with high precision, ensuring its dimensions is accurate and consistent. This makes them ideal for use in applications where precise measurements are critical.

  • High heat dissipation performance

 The inner grooves of copper tubes increase the surface area, allowing for better heat transfer. This makes inner grooved copper tubes ideal for use in heat exchangers, where efficient heat transfer is essential.

  • High cleanliness

Inner grooved copper tubes are manufactured using high-quality materials and advanced production techniques, ensuring they are free from impurities and contaminants. This makes them ideal for use in applications where cleanliness is essential, such as in the food and beverage industry.

  • Lightweight

Inner grooved copper tubes are lightweight compared to other materials, making them easy to transport and install. This makes them ideal for use in applications where weight is a concern, such as in aircraft and automotive industries.

Inner Grooved Copper Tube Specifications


Specifications Unit Weight


(g/m)

O.D I.D Bottom Wall Thickness TW Fin Groove Depth HF Total Wall Thickness Apex Angle Helix Angle Numble of Tooth
∅5.00*0.20+0.15-18° 33 5 4.3 0.2 0,15 35 40 13 40
∅7.0*0.22+0.10-16* 47 7 6.36 22 0.1 0.32 35 16 65
∅7.0*0.23+0.12-17° 47.5 7 630 23 0.12 0.35 40 17 65
∅7.00*0.25+0.10-15° 52 7 630 0.25 0.1 35 40 15 65
∅7.00*0.25+0.18-18° 57 7 6.M 0.25 0.18 43 40 13 50
∅7.00*0.25+0.22-16° 58 7 6.06 0.25 0.22 0.47 22 16 54
∅7.00*0.27+0.15-18° 60 7 6.16 0.27 0.15 0.42 53 13 60
∅7.94*0.24+0.13-18° 60.5 7.94 7.2 24 0.13 37 33 13 70
∅7.94*0.25+0.18-18° 65 7.94 7.03 0.25 0.13 0.43 40 13 50
∅7.94*0.25+0.20-18° 66 7.94 7.04 0.25 0.2 0.45 40 13 50
∅7.94*0.26+0.17-18° 65 7.94 708 0.26 0.17 43 40 13 50
∅7.94*0.28+0.20-18° 72 7.94 6.98 0.23 0,20 0.43 40 13 50
∅7.94*0.30+0.20-18° 76 7.94 6.94 0.3 0.2 50 40 13 SO
∅9.52*0.27+0.16-18° 32 9.52 8.66 0.27 0.16 0.43 30 13 70
∅9.52*0.28+0.12-15° 30 9.52 372 0.28 0.12 0.4 53 15 65
∅9.52*0.28+0.15-18° 33 9.52 8.66 0.28 0.15 0.43 53 13 60
∅9.52*0.28+0.15-25° 38 9.52 8.66 0.28 0.15 0.43 90 25 65
∅9.52*0.28+0.20-18° 35 9.52 8.56 0.23 0.2 0.43 25 13 55
∅9.52*0.28+0.20-18° 33 9.52 856 0.23 0.2 0.43 40 13 60
∅9.52*0.30+0.20-18° 90 9.52 8.52 0.3 0.2 50 30 13 60
∅9.52*0.30+0.20-18° 94 9.52 8.52 0.3 0.2 0.5 53 13 60
∅9.52*0.34+0.15-25° 104 9.52 8.54 0.34 0.15 0.49 90 25 65
∅9.52*0.40+0.25-18° 123 9.52 322 0.4 0.25 0.65 40 13 60
∅12.00*0.36+0.25-18° MO 12 10.78 0.36 0.25 0.61 40 18 70
∅12.70*0.35+0.25-18° 155 1Z/0 11.5 0.35 25 0.6 53 13 70
∅12.70*0.40+0.25-18° 170 12.7 11.4 0.4 0.25 0.65 53 13 70
∅12.70*0.50+0.25-18° 201 12.7 11.2 0.5 0.25 0.75 53 13 75
∅12.75*0.36+0.21/0.25-20° 150 12.75 11.53 0.36 0.25 0.61 48 20 70

Inner Grooved Copper Tube Production Process

The conventional production process:

Inner Grooved Copper Tube Production Process
  • 01
    Cathode
  • 02
    Melting & casting
  • 03
    Milling & Rolling
  • 04
    Combined cascade line
  • 05
    Block spinning

Inner Grooved Copper Tube Executive Standard


Product performance standards: GB/T 17791-2007, ASTM B280, JIS H3300, AS/NZS 1571:1995, AS 1432, EN12735-2

Level Wound Copper Tube Production Equipments

  • horizontal continuous casting furnace
    horizontal continuous casting furnace
  • face milling machine copper tube
    face milling machine copper tube
  • three roll planetary mill
    three roll planetary mill
  • pulling machine
    pulling machine
  • rewinding machine
    rewinding machine
  • smart warehouse
    smart warehouse
  • scada data acquisition and monitoring control system
    scada data acquisition and monitoring control system

FAQ

Q1 . Can I have a sample order for stainless steel strips products ?


A : Yes , we welcome sample order to test and check quality . Mixed samples are acceptable .


Q2 . What about the lead time ?


A : Sample needs 3-5 days


Q3 . Do you have any MOQ limit for stainless steel strips products order ?


A : Low MOQ , 1pcs for sample checking is available


Q4 . How do you ship the goods and how long does it take to arrive ?


A : We usually ship by DHL , UPS , Fedex or TNT . It usually takes 3-5 days to arrive . Airline and seashipping also optional For mass products , ship freight is prefered


Q5 . Is it OK to print my logo on products ?


A : Yes , OEM and ODM are available for us


Q6 : How to ensure the quality ?


A : Mill Test Certificate is supplied with shipment . If needed , a Third Party Inspection is acceptable

Tags: price Heat tube pipe Air Straight Tubes Conditioner Exchanger grooved