High efficient stainless steel pipe 304,316 ,444,445J2 replace copper tube for air conditioner

High efficient stainless steel pipe 304,316 ,444,445J2 replace copper tube for air conditioner

Proudct information 

 Performance:

High efficient heat transfer tubes is the pipe that strengthen the smooth inner and outer surfaces ,to improve the heat transfer.

We process the inner and outer surfaces of the heat transfer tubes into various shapes (spiral squamous teeth, bumps, grooves Etc.) via extrusion, rolling, rolling Etc. Through changing the flow field of the liquid on the wall of the pipe, forming a turbulent flow, improving the convection effect.At the same time,through the physical processing, extended the inner and outer surface, increase the inner and outer surfaces of the heat transfer area, improve the heat transfer efficient of steel pipe.

The inner of our tube has helical teeth,which can enhance convection of water,  improve the heat transfer.

We can produce various efficient duplex stainless steel tubes.Outer diameter ,thickness can be produced according to customer requirements. 

 Production line

Packaging and shipping 

 Factory information

 Our staff

Hunan Green & Innovative Materials Co., LTD., located in Gaoxi Industrial park ,louxing district ,Loudi ,Hunan Province .The main products are stainless steel straight seam welded steel pipe, corrugated pipe and efficient pitted surface pipe. 

Our services

 Pre-sale Service

 1.Sample can be offered.

 2. We have full stock,and can deliver pipes on time. 

 3.OEM and ODM order are welcome, Logo printing or design are available. 

4.Good Quality + Factory Price + Quick Response + Reliable Service. 

5. We have High efficiency foreign trade team.  

6. Experienced in manufacture and offer high quality steel pipes .

After you choose

1.We will count cheapest shipping cost and make invoice to you at once.

2.Check quality piece by piece, the pipes will be sent in 1-2 working day after the payment,

3. Email the tracking No. for you to track the parcels.