Dongguan Dingfeng Copper and Aluminum Co., Ltd.

Dongguan H brass tube price, H brass precision tube wholesale information, Dingfeng Copper and Aluminum Co., Ltd. is the first choice
Product introduction:
Brass capillary tube has extremely good plasticity and high strength, and can be machined. It is good, easy to weld, and very stable against general corrosion. It is the most widely used variety among ordinary brass.
●Chemical composition:
Copper: ..
Zinc Z: balance
Lead: .
Lead: .
Boron: .
Iron: .
Beryllium: .
Bismuth: .
Note: .(Impurity)
Capillary copper tube is a copper and copper alloy capillary tube. Generally speaking, the outer diameter is m~ mm, copper tubes, brass tubes and other special copper tubes with inner diameters m~m.
Usage:
High-grade copper capillary tubes suitable for household refrigerators, freezers, high-precision instruments and other industrial sectors.
The higher grade is suitable for copper and copper alloy capillary tubes used in higher precision instruments, instruments and electronics and other industrial sectors.
The ordinary grade is suitable for copper and copper alloy capillary tubes used in general precision equipment, instrumentation and electronics and other industrial sectors.
Application of air conditioning capillary copper tube
Capillary tubes are generally used in the following small Freon refrigeration devices. The capillary tube is made of a copper tube
capillary tube, with a length of ~m and an inner diameter of .~mm. Through various combinations of length and tube diameter, it can meet the requirements of different working conditions and refrigerant devices with different refrigerating capacities, but the capillary tube After being selected and installed, it cannot change with the load. In order to make the refrigeration device operate at high efficiency most of the time, it is extremely important to select representative design conditions
Note: Dongguan Ding Fengtong Aluminum Co., Ltd. mainly produces and sells: copper and aluminum materials of various specifications: rods, pipes, plates, wires, strips and other copper and aluminum profile products. The product specifications are complete, the price is favorable, the packaging is intact, the copper is pure, the straightness is good, the inventory is large, special specifications and special requirements can be customized,
Service Commitment:
① Anyone who has business dealings with our company Manufacturer, we deliver to your door for free within three days after receiving the order.
② If there is any quality problem with the goods, please notify us in time and we will return or exchange the goods unconditionally within seven days. Material certificates and test reports can be provided! We sincerely welcome people to call us for consultation and ordering!