China Factory Wholesale 1/4" 1/2" Copper Fin Tube 12mm 14mm Smooth Copper Tube for Plumbing Refrigeration and Building Use

Product Description

China Factory Wholesale 1/4" 1/2" Copper Fin Tube 12mm 14mm Smooth Copper Tube for Plumbing Refrigeration and Building Use

Product Description

This capillary has good conductivity, thermal conductivity, corrosion resistance, and processing performance. Commonly used in equipment that conducts electricity, conducts heat, and corrodes, it has low conductivity, thermal impurities, and high oxygen content. It is only made of general copper, such as electrical switches, pads, nails, pipes, and other pipeline welding. It has good cold bending performance and can be used to restore the environment. It is mainly used for supplying pipelines, and occasionally also for supplying pipes, plates, belts, and wires. It is mostly used in the manufacturing of various conveying pipes, condenser pipes, evaporators, heat exchangers, etc. High purity, good conductivity, and good thermal conductivity, commonly used in electric vacuum equipment, instruments, and equipment with good wear resistance, electrical contact, and corrosion resistance.

 

 

 

Technical Description:

This tube type adopts a proprietary design, with sharp protrusions at both the radial and axial ends of the fins that can puncture the liquid film of the refrigerant, breaking its surface tension and accelerating the dripping of condensed liquid. It has a high condensation heat transfer coefficient and significant condensation effect.
Main applications:
Central air conditioning centrifugal machines, screw machines and other chillers, shell and tube heat exchangers with small temperature differences, heat exchangers with phase change, etc.

 

 

 

Technical Description:

The full liquid evaporation tube has fish scale like fine grooves on the outer surface, and interconnected annular channels are formed below the tube surface. This special structure forms optimized micropores, providing a large number of vaporization core points required for evaporation heat transfer, and promoting the formation of highly efficient liquid film evaporation during the vaporization process of the liquid
Main applications:
Central air conditioning centrifugal machines, screw machines, and other chillers with full liquid evaporators, as well as shell and tube heat exchangers with small temperature differences.

 

Technical Description:
This tube type fin design features a groove structure at the top of the outer fins, which facilitates the rapid diffusion of sprayed liquid on the surface of the tube and reduces local surface drying. The bottom of the outer fins has a small groove structure, which causes the refrigerant flowing into the bottom of the fins through spraying to boil locally. The heat exchange capacity on both sides of the copper tube is greatly improved.
Main applications:
Central air conditioning centrifuges, screw machines, and other ice water units with falling film evaporators, as well as shell and tube heat exchangers with small temperature differences

Technical Description:
The outer surface of the copper tube is equipped with continuous spiral shaped integral fins, which have a heat transfer area 2.5-5 times that of the light tube and an increase in heat transfer capacity by 30-40%. We have 11 fins-50 fins , with a fin height of 0.5-4mm and a processing length of 11m. Main applications:
1) Lithium bromide refrigeration unit.
2) Condensers and evaporators on air conditioning and refrigeration equipment
3) Heat exchangers, oil coolers, and general-purpose heat exchangers in thermal power plants, as well as various heat exchangers, dryers, and heaters in waste heat recovery systems

Technical Description:
There are continuous spiral grooves on the inner surface of the tube, which can increase the contact area and significantly enhance the heat transfer capacity. The outer surface of the tube can be processed with corrugated spiral grooves to expand its range of use. At the same time, there are grooves inside the tube that are parallel to the radial direction of the tube, used for heat pipe radiators
Main applications:
Commercial air conditioning heat exchangers, central air conditioning dry evaporators, heat pipe radiators for electronic products and solar energy devices, etc.

 

Technical Description: Straight copper tube is a traditional product of our company, which is made of high-quality materials and has excellent thermal conductivity, good refrigeration effect, dense internal structure, high pressure resistance, and excellent performance.

 

Product Variety

 

 

Other types of lead products

Product Parameters

Product specifications

Maximum working temperature	150°C , 180°C,260°C,285°C, 400°C
Atmospheric corrosion resistance	medium,low,high
Mechanical resistance resistance	medium,low,high
Fin materials	aluminium, copper
Tube materials	any theoretical limit

Item	Copper fin tube
Type	Straight copper pipe,Pancake coil copper pipe,Capillary copper pipe
Standard	GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,
	ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc
Material	T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,
	TP1,TP2,C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,
	TU1,TU2,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200,
	C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,
	C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620,C71000,
	C71500,C71520,C71640,C72200,etc
Shape	Round,Square,Rectangular,Oval,half-round
Round	OD:2-914mm (1/16"-36") WT:0.2-120mm(SCH5S-SCH160S)
Square	Size:2*2-1016*1016mm(1/16"-40") WT:0.2-120mm
Rectangular	Size:2*4-1016*1219mm(1/16"-48") WT:0.2-120mm
Length	1m,2m,3m,6m,or as required
Hardness	1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc
Surface	mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required
Application	1. Pancake Coil for ACR, General Engineering Applications
	2. LWC Coil for ACR, General Engineering Applications
	3. Straight Copper Tubes for ACR and Refrigeration
	4. Inner-grooved copper tube for ACR and Refrigeration
	5. Copper Pipe for Transportation System of water, gas and oil
	6.PE-coated copper tube for water/gas/oil transportation system
	7.Semi-finished Copper tube for industrial applications

Packaging & Shipping

Packaging:
Standard Sea-worthy package , fixed by belt then loaded into fumigated wooden box .

20Gp - 2.352(width) *2.385 ( Height ) * 5.90 ( Inside length ) Meter

40Gp - 2.352(width) *2.385 ( Height ) * 11.8 ( Inside length ) Meter

40HQ - 2.352(width) *2.69 ( Width ) * 5.90 ( Inside length ) Meter

Product production workshop 

 

Shipping:
7-10 day against the payment 

 

Our Services

Customized service : 

1.We are exporters and manufacturers of high-quality metal products in China.
2. We can provide a complete set of metal products for different markets.
3. We have the ability to serve customers with the most reliable quality and reasonable prices. 
4. We can OEM and produce products based on the given design, and mass produce the designed goods.
5. We regularly export to buyers around the world. These products are widely popular in the market.
6. We hope to win more customers with high-quality products and reasonable prices.

20Gp - 2.352(width) *2.385 ( Height ) * 5.90 ( Inside length ) Meter

40Gp - 2.352(width) *2.385 ( Height ) * 11.8 ( Inside length ) Meter

40HQ - 2.352(width) *2.69 ( Width ) * 5.90 ( Inside length ) Meter

How to make the order ?
Δ First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
Δ If the sample can reach to requirement , the client can sign the contract with our company;
Δ Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
Δ After 5 days of shipment , we will send the documents of customs clearance to you ;
Δ  After get the cargo , please give feedback to us ;
Customer feedback

Company Profile

                  Shandong Standard Metal Products Co., Ltd. is a comprehensive company specializing in the production of alloy metal materials, X-ray protection equipment, and laser devices. At present, 70% of our products are exported to various parts of the world, and our key products have entered key fields and new industries such as nuclear power plants, petroleum, chemicals, shipbuilding, containers, railways, automobiles, urban light rail transportation, and large power plants.

         Our business ideas are focus on high quality material , meantime supply good before -sale and after-sale service , give most benefit to our clients .Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction We have built strategic partnership with domestic huge manufacturer, Baosteel , TISCO, ZPSS, TPCO, . If you are interested in learning more details about our products, contact us freely. We wish to extend our warm welcome to our customers, old and new, both at home and abroad, to negotiate business with us on the basis of equality and mutual benefit.
Customer visits

A Factory Tour

FAQ

Q1. Where is your factory ?

A1: Our company's processing center is located in Shandong , China. Which is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.

Q2. How do you control quality ?

A2: First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ; If the sample can reach to requirement , the client can sign the contract with our company;Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;

Q3. What are the advantages of your company ?

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other seamless lead product companies.

Q4. Can you arrange the shipment ?

A4: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years

Q5. How about the delivery time ?

A5: It is based on the order, After 5 days of shipment , we will send the documents of customs clearance to you ;After get the cargo , please give feedback to us ;