High Performance Tin Wire - seamless copper tube – Wanlutong

Quick Details

Type: Straight Copper Pipe

Application: Oil Cooler Pipe

Outer Diameter: 4mm-25mm

Grade: C11000 C1220 C1020, C1100 C1220 C1020

Thickness: 0.35 – 5.5mm, 0.27mm – 2.5mm

Length: 1m – 10m

Alloy Or Not: Is Alloy

Wall Thickness: 0.35mm – 5.5mm

Outside Diameter: 4mm – 219mm

Model Number: C11000

Place of Origin: Qingdao, China (Mainland)

Product name: Copper seamless tube

OD: 4mm-25mm

payment：T/T,L/C

Non-standard specifications can be customized

Packaging & Delivery

Packaging DetailsSMC Standard export seaworthy packing or according to your requirementsDelivery TimeWithin 15-25 days or or according to the order quantity

Description:

copper tube is also known as copper tube. A kind of nonferrous metal pipe is a pressed and drawn seamless tube. The copper pipe has good electrical conductivity, thermal conductivity, corrosion resistance, electrical accessories and main materials for heat dissipation accessories, and becomes a modern contractor in all residential housing water pipes, heating, The first choice of the installation of the refrigeration pipe. Copper pipe (also known as the purple copper tube), commonly used in water pipes, heating and refrigeration pipes, as the installation pipe has the advantages of hard, hard corrosion, high temperature resistance, high pressure resistance and so on. It can be used in different environments. The copper pipe is refractory and heat-resistant, and can still maintain its shape and strength at high temperature. It will not have aging. The pressure resistance of the copper pipe is several times as much as several times as much as the plastic tube and the aluminum-plastic tube. It can withstand the highest water pressure in the building today. In hot water environment, the bearing capacity of the plastic pipe is obvious with the prolongation of the service life. As the mechanical properties of the copper tube remain unchanged in all the heat and temperature ranges, the pressure resistance of the copper tube will not decrease and the aging phenomenon will not occur. The linear expansion coefficient of the copper tube is small, the 1/10 of the plastic tube, and the stress fatigue rupture will not be caused by excessive thermal expansion and contraction.

Features:

copper pipe strength is greater, under the guarantee effective inner diameter requirement, the outside diameter is smaller, is more suitable for burying. Copper pipe is hard and hard to corrode. It can be used in many environments because of its resistance to high temperature and high pressure. In contrast, the disadvantages of many other pipes are obvious, such as galvanized steel pipes used in the past, which are easy to rust, and when used for a short period of time, the running water will become yellowish and the water flow will become smaller. There are also materials that rapidly decrease in strength at high temperatures, creating unsafe conditions when used in hot water pipes, where copper melts at 1083 degrees Celsius, and where the temperature of the hot water system is negligible for copper pipes. Archaeologists found copper pipes in the pyramids of Egypt 4,500 years ago, and still use them. Copper tube integrates the advantages of metal pipe and non-metal pipe. It is harder than plastic pipe and has high strength of general metal (the strength of cold drawn copper pipe is equivalent to that of steel pipe with the same wall thickness; it is more flexible, ductile and excellent in vibration, impact and frost heave resistance than ordinary metal. Copper tubes can withstand extremely cold and extremely hot temperatures, ranging from -196 degrees to 250 degrees, and can adapt to drastic changes in temperature, high temperature, low temperature, high temperature, and high temperature. The performance of copper tubes will not be reduced by long term service and drastic changes in temperature. There is no aging. This is beyond the reach of ordinary pipes. Copper tube linear expansion coefficient is very small, is plastic pipe 1 / 10, can resist fatigue. When the temperature changes, there is no excessive thermal expansion and contraction, which leads to stress fatigue rupture. These characteristics make the application of copper tubes in cold regions extremely advantageous. In the cold area, the temperature difference in the morning and evening is large, the linear expansion coefficient of the ordinary pipe is large and the strength is low, so it is easy to produce the stress fatigue rupture caused by thermal expansion and cold contraction. Some are known as -20 degrees not brittle, but in fact can not withstand the working pressure, and the service life is very short, do not have practical significance, although may adopt insulation measures, but in the transport, custody and installation process encountered low temperature is inevitable, The performance of copper tubes at-183 degrees is the same as at room temperature.

Role:

 there are a variety of pipes on the market, but most of the interface fittings are copper, even if some pipe parts can not use copper fittings, it should have a copper fittings where it is connected to the faucet. However, if copper pipe fittings are connected with other pipes, the physical and mechanical properties of hot expansion and contraction vary greatly due to the different materials of pipes and fittings. Therefore, copper pipe and copper fittings connection, the degree of firmness will be greatly enhanced.

Brand number：

H59，H62， H65，H68，H70， H80，H85，H90，H96，T2，TU1，TU2，TP1，TP2，QBe2，QBe1.9，QBe1.7

operative norm ：（GB/T 16866-2006）

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