Ohamtes 4PCS Brass Tube ID3.5mm(0.138") x OD4.5mm(0.177") x L300mm(11.81"), wall Thickness 0.5mm(0.02"), Used for Refrigerator Capillary Tube, Oil Circuit Hydraulic System, Craft Decoration

• ҉Material: made of high-quality brass material through pultrusion process, copper content> 62%, total impurities <0.3%, surface passivation treatment;
• ҉Dimensions: inner diameter: 3.5 mm(0.138"), outer diameter: 4.5 mm(0.177"), wall thickness: 0.5 mm(0.02"), length: 300 mm(11.81");
• ҉Features: seamless pressing and integral molding, light weight, good thermal conductivity, high low temperature strength, hard texture, not easy to corrode, high temperature resistance, high pressure resistance, easy to bend but not easy to break;
• ҉Operation: With good plasticity and ductility, suitable equipment can be used for cutting, perforating and welding according to application requirements;
• ҉Application scope: Brass tubes are often used in refrigerator/air conditioner heat exchange device capillaries, gauge pressure tubes, engine cooling systems, lubrication systems, oil pressure systems, etc.; they are also the preferred material for making wind chimes, gardening supplies, handicrafts and other DIY products.

Specifications: Inner diameter: 3.5mm Outer diameter: 4.5mm Wall thickness: 0.5mm Length: 300mm Quantity: 4 pieces The melting point of brass materials is as high as 1083°C. Copper pipes are used in oil and water systems. The influence of temperature is basically negligible. Brass pipes are lighter in weight, have good thermal conductivity, and have high strength at low temperatures. They are often used in manufacturing and replacement. Thermal equipment (such as condensers, etc.), oxygen production equipment is equipped with low-temperature pipelines. Copper pipes with small diameters are often used to transport pressured liquids (such as lubrication systems, oil pressure systems, etc.) and pressure measuring tubes used as instruments; It is also the best material for DIY production of wind chime pendants, various handicraft ornaments, gardening accessories, etc. because of its easy bend but not easy to break characteristics.