Is good quatity three-layer steam pot safe for steaming?

Is good quatity three-layer steam pot is safe for steaming? It is safe to use.It is safe due to itself material charactor as follow:

1.Corrosion resistance of good quatity three-layer steam pot

 It has ability to resist general corrosion similar to the unstable nickel-chromium alloy 304. Long-term   heating in the temperature range of chromium carbide may affect the performance of alloys 321 and 347 in   harsh corrosive media. Mainly used in high temperature applications, high temperature applications require    materials to have strong sensitization resistance to prevent intergranular corrosion at lower temperatures.

2.High temperature oxidation resistance of good quatity three-layer steam pot

  Stainless steel have high temperature oxidation resistance, but oxidation rate will be affected by inherent       factors such as exposure environment and product form

3.Anti hot resistance of good quatity three-layer steam pot

  stainless steel heating temperature is 1150～1260℃, and the deformation temperature range is 900～ 1150℃. 310 stainless steel is an austenitic chromium-nickel stainless steel with good oxidation resistance   and corrosion resistance. Because of the higher percentage of chromium and nickel, 

310s has much better  creep strength, and can continue to operate at high temperatures, and has 

good High temperature resistance