For imported stainless steel chains, Industrial Chain manufacturers today use professional knowledge to teach you the correct choice:
First of all, it is the choice of stainless steel chain material. According to various standards, the requirements for stainless steel chains are: high surface hardness and improved wear resistance; the static tensile strength of stainless steel chains should not be less than 8500N (87kgf);
Both ends have good plasticity, which is convenient for riveting; have sufficient fatigue strength; can work within the temperature range of ± 40 degrees Celsius without brittle fracture.
The wear of the stainless steel chain is three times greater than the wear of the hole. Although the stainless steel chain will not be broken, the middle part of the stainless steel chain will quickly wear out. The shear stress and the squeeze stress at both ends are small. Both low-carbon steel and low-carbon alloy steel can be satisfied. The unit at the hinge The compressive stress is large. Therefore, the hinged surface of the stainless steel chain must be strengthened to increase the hardness to improve the wear resistance.
Knowing from practical life that material selection to heat treatment process selection should be reasonably applicable. And through scientific calculation and experimental analysis, we can better determine the reasonable material performance indicators, so as to better and more correctly choose the material of the stainless steel chain. The imported materials are good, but you should choose them carefully. Don't let the word imports blind your eyes.
The above content is organized and shared by the Leaf Chain manufacturer, hoping to help those in need.