What is the melting point of stainless steel?

In high-temperature environments, the tensile strength of many materials, including steel, tends to decrease significantly. When approaching its melting point, stainless steel experiences a noticeable reduction in rigidity, making it more prone to bending during the heating process.

Taking stainless steel alloys as an example, suppose the alloy can maintain 100% structural integrity at 870°C (1679°F). However, when the temperature rises to 1000°C (1832°F), its tensile strength will decrease by 50%. This means that if a basket made of this alloy could originally withstand a maximum load of 100 pounds, after exposure to high temperatures, its load-bearing capacity will be halved, supporting only 50 pounds of weight. More importantly, at elevated temperatures, the basket is more prone to bending deformation under load.

Additionally, high temperatures can affect the protective oxide layer of stainless steel, compromising its rust resistance and increasing the risk of future corrosion. In some cases, extreme temperatures may also cause scaling on the metal surface, which not only affects the handling performance of components but may also adversely affect the performance of customized wire.

Furthermore, high temperatures can lead to the thermal expansion of metal in customized steel wire baskets, potentially causing the loosening of weld joints.