Stainless steel plates have the ability to withstand general corrosion similar to that of unstable nickel-chromium alloys 304. Long periods of heating in the temperature range of chromium carbide levels may affect alloys 321 and 347 in harsh corrosive media.
Mainly used in high temperature applications, high temperature applications require strong anti-sensitization of materials to prevent intergranular corrosion at lower temperatures.
High Temperature oxidation resistance:
Stainless steel plates have high temperature oxidation resistance, but the oxidation rate will be affected by the exposed environment and product morphology and other inherent factors.
The total heat transfer coefficient of metals depends not only on the thermal conductivity of the metal, but also on other factors. In most cases, the membrane heat dissipation coefficient, rust peel and metal surface conditions. Stainless steel keeps the surface neat, so its heat transfer is better than that of other metals with higher thermal conductivity. Liaocheng Suntory Stainless Steel provides eight, stainless steel plate technical standard stainless steel plate corrosion resistance, bending processing performance and welding site toughness, as well as welding parts of the stamping processing performance of excellent high-strength stainless steel plate and its manufacturing methods. In particular, it is to include c:0.02% below, n:0.02% below, cr:11% more than 17%, the appropriate content of SI, Mn, P, S, Al, Ni, and meet 12≤CR Mo 1.5Si≤17, 1≤Ni (C N) 0.5 (Mn Cu) ≤4, Cr 0.5 ( Ni Cu) 3.3Mo≥16.0, 0.006≤C n≤0.030 stainless steel plate heated to 850~1250℃, and then carried out to 1℃/s above the cooling speed cooling heat treatment. This can be an organization with a volumetric fraction of more than 12% martensite, a high strength, corrosion resistance and bending properties above 730MPa, and a high strength stainless steel plate with excellent toughness in the weld thermal impact zone.
By using MO, B and so on, the stamping processing performance of welding site can be significantly improved. Oxygen and gas flame can not cut stainless steel plate because stainless steel is not easy to oxidize.