6 *** series aluminum tube profiles and corrosion resistance of aluminum weldability 6 *** series features: magnesium and silicon-based. Shandong major strengthening phase Mg2Si 6082 alloy aluminum factory, currently the most widely used alloys. 6063,6061 with most other 6082,6160,6125,6262,6060,6005,6463. 6063,6060,6463 in 6 lines of relatively low intensity. 6262,6005,6082,6061 6 lines relatively high intensity. Extrusion temperature is too high. (See analysis workmanship) 5. workmanship 1 / rod quality and composition, casting rod prone to internal defects in the (difficult deformation zone) welds hollow sections. Mg, Si, and the total amount of the high Fe content is too high will exacerbate poor welding, recommendations Mg, Si in a total amount of 0.7% -0.9% range, Fe content is less than 0.15% can get better quality weld. Jinan 6082 aluminum alloy, 6082 aluminum alloy, is provided by Jinan Heshun Heshun Alcoa Aluminum Co., Ltd.. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) is specialized in "aluminum, aluminum, aluminum, aluminum rod, aluminum row, aluminum, aluminum rod, aluminum elbow" of the enterprise the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang.