Aluminum elbow bend just as its name implies is aluminum quality, so the material of aluminum elbow concrete segment classification has the following several kinds of commonly used include: 1060 pure aluminum elbow, 6061 aluminum alloy elbow, elbow, 6063 aluminum alloy, 5083 aluminum alloy elbow, other aluminum PaiZhaoHao aluminum elbow.

6061 aluminum elbow production quality shall conform to the requirements of the appearance quality, the surface of the aluminum elbow shall be no defects such as cracks and adhering sand, the surface does not allow more than the existence of the wall thickness of the dent, sag, if there is a small crack, should all wear off, grinding depth and registrations shall not exceed the specified size.

6061 aluminum elbow for petroleum and gas pipeline engineering, natural gas pipeline engineering, chemical plant, power plant, shipyard, pharmaceutical, dairy, beer, beverage, water conservancy, etc.

The main alloy elements of 6061 aluminum alloy are magnesium and silicon, and form Mg2Si phase. If it contains a certain amount of manganese and chromium, it can neutralize the bad effect of iron. Sometimes a small amount of copper or zinc is added to improve the strength of the alloy without significantly reducing the corrosion resistance. There is also a small amount of copper in the conductive material to offset the adverse effects of titanium and iron on the conductivity. Zirconium or titanium can refine grain and control recrystallization. To improve the cutting performance, lead and bismuth can be added. In Mg2Si solid solution to aluminum, the alloy has the artificial aging hardening function. Electronic appliances are mainly used for various bus, wire, conductor, electrical components, refrigerators, air conditioners, cables and other fields. Specification: round rod and square rod are used for the purpose of space fixation device, electrical fixture and communication field. Aluminum elbow and aluminum flange are more useful.