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NXF Manufacturers Water Heater GB/T 18033 Customizable OD 3.6mm-108mm Wall Thickness 0.25mm-3.5mm Copper Straight Tube

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NXF Manufacturers Water Heater GB/T 18033 Customizable OD 3.6mm-108mm Wall Thickness 0.25mm-3.5mm Copper Straight Tube

Product Description

Copper is a chemical element; it has symbol Cu (from Latin cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.Copper is one of the few metals that can occur in nature in a directly usable metallic form (native metals). This led to very early human use in several regions, from c. 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, c. 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create bronze, c. 3500 BC.

Coppr straight pipe is drawn from high-purity cathode, which contains much lower impurities. This ensures the tube is healthy for drinking water. Long service life up to 100 years, 100% can be recycled. The best option for plumbing, heating pipe system. It can be used in heating and plumbing system, drinking water supply, reclaimed water supply etc.Features: Smooth interior surface, better rust and limescale resistance, which can avoid the secondary pollution. Inhibit the growth of bacteria, keep the drinking water clean. Much better compared with traditional plumbing pipes.

Standards：GB/T18033，EN1057，ASTM B88，AS1432,JISH3300 Alloy No.：TP2,Cu-DHP,C12200,C1220 Certificate: StandardsMarkLicence (SAI GLOBAL),WaterMark Certificate of Conformity (SAIGLOBAL)

Copper of mechanical properties