Chinese Professional 2.5 Galvanized Square Tubing - H65 Brass Tube – Zheyi

H65 Brass Tube, It has very good plasticity (is the best in brass) and high strength, good cutting performance, easy to weld, very stable for general corrosion, but easy to produce corrosion cracking. It is the most widely used variety in common brass.

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H65 Brass Tube, Material Is Introduced

H65 Brass Tube, commonly used for H65 brass plate, H65 brass belt, H65 brass tube, H65 brass bar.

H65 Brass Tube, The Main Features

Ordinary brass, has good mechanical properties, hot state plasticity, cold state plasticity can also be good, good machinability, easy brazing and welding, corrosion resistance, but easy to produce corrosion crack. In addition, the price is cheap, is widely used as a common brass variety. H62 (four six brass). β is much harder than α at room temperature and can be used in parts that can withstand large loads. α+β two-phase brass can be hot processed above 600℃. Microstructure of α+β two-phase brass: α is bright white solid solution, β is cuZn-based ordered solid solution.

H65 Brass Tube, Use

The strong and corrosion resistant properties of brass make it the preferred choice of modern contractors for the installation of water mains, heating and cooling pipes in all residential commercial houses. Brass pipes are the best water supply.

Brass pipes are strong and corrosion-resistant, making them the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial houses. Copper pipe has many advantages: it is strong, with the high strength of ordinary metals; At the same time than general metal easy to bend, easy to twist, not easy crack, not easy to break, and have certain anti-freeze bilge and fight impact ability, because this is the construction of the water supply system in the copper conduit once installed, use safe and reliable, even without maintenance and maintenance.

Advantages of brass tube: copper tube hard texture, not easy to corrosion, and high temperature resistance, high pressure resistance, can be used in a variety of environments. Compare with this, the shortcoming of a lot of other pipe material is apparent, for instance the multi-purpose galvanized steel pipe in past residence, rust easily, use time is not long can appear tap water hair yellow, current decrescent wait for a problem. Still the intensity that some material falls in high temperature can be reduced rapidly, when be used at hot water tube can produce unsafe hidden trouble, and the melting point of copper is as high as 1083 degrees Celsius, the temperature of hot water system is negligible to copper tube.

Brass tube: Weight per meter =0.02670* Wall thickness * (outer diameter – wall thickness)

Electrical copper tube, refrigeration copper tube, high pressure copper tube, corrosion resistant copper tube, connection copper tube, waterway copper tube, electric heating copper tube, industrial copper tube.

H65 Brass Tube, Chemical composition

Cu: 63.5 ~ 68.0

Zinc Zn: residual

Lead Pb: 0.03 or less

P P: 0.01 or less

Iron Fe: 0.10 or less

Stibium: 0.005 or less

Bi Bi: 0.005 or less

Note: ≤0.3(impurities)

H65 Brass Tub, Mechanical Properties Of

Tensile strength σ B (MPa) : ≥390

Elongation δ10 (%) : ≥40

Note: Longitudinal tensile mechanical properties of bar at room temperature

Sample size: diameter or opposite side distance 5 ~ 40

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