1. The two materials are different and the performance is different. The hardness of stainless steel is much higher than that of aluminum, so the tensile and shear resistance of stainless steel is relatively large, and it is more suitable for workpieces with high fastening strength; the tensile and shear resistance of aluminum is relatively small, which is suitable for some civilian workpieces.
2. Look at the material of the riveted workpiece. If it is riveted on an aluminum plate, it is not suitable to use stainless steel, because stainless steel and aluminum will have chemical reactions for a long time, which will accelerate corrosion.
3. In terms of price, stainless steel is also more expensive than aluminum.
Post time: Mar-24-2022