hot rolled strip

1. A strip with a thickness of 1.80mm-6.00mm and a width of 50mm-1200mm is formed by a hot rolling machine.
2.【Hot-rolled strip/sheet】has the advantages of low hardness, easy processing and good ductility.
3. Hot-rolled stainless steel coil/coil production process: 1.pickling →2.high temperature rolling →3.process lubrication →4.annealing →5.smoothing →6.fine cutting →7.packaging →8.to reach the customer.

Physical properties at low temperature

1.Thermal conductivity
The thermal conductivity of various stainless steels at extremely low temperatures is slightly different, but in general it is about 1/50 of the thermal conductivity at room temperature. Thermal conductivity increases with increasing magnetic flux (magnetic flux density) at low temperatures.
2.Specific heat capacity
At very low temperatures, there are some differences in the specific heat capacity of various stainless steels. The specific heat capacity is greatly affected by temperature, and the specific heat capacity at 4K can be reduced to less than 1/100 of the specific heat capacity at room temperature.
3.Thermal expansion
For austenitic stainless steel, the shrinkage rate (relative to 273K) is slightly different below 80k. The content of nickel has a certain influence on the shrinkage rate.

Product Parameters