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Packaging, the mechanical properties of steel strip on packing tape quality what is the effect?

by:Hongmei     2020-04-11
Packaging, the mechanical properties of steel strip on packing tape quality what is the effect? Mechanical properties of the steel strip for weld quality and quality of steel tube has great influence. The yield point and tensile strength of the steel strip molding difficult, Especially when the wall thick) , springback is big, there are many deformation during welding stress, often as a result of the conventional welding temperature and the extrusion pressure and cannot achieve good welding, weld cracks. This kind of steel welding, narrow and strict process conditions, packaged with flaring test is also easy to crack. Some hard steel belt occurs in the process of forming rupture and tear. When the tensile strength of more than 635 million mpa, weld quality is more dangerous. So you pack with blank hope using mild steel belt or half hard steel belt.
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