SUS3 14 Japanese standard austenitic heat-resistant stainless steel.
314 (0cr25ni20si2) 06cr25ni20si2 heat-resistant stainless steel, 1Cr25Ni20Si2 heat-resistant steel, round steel, plates, wires and pipes.
SUS3 14 stainless steel has high high temperature strength, oxidation resistance, good creep resistance, and is sensitive to sulfur-containing environment, and the precipitated phase tends to be brittle at 600~800 degrees. 3 14 stainless steel has strong high-temperature oxidation resistance and good mechanical properties. The contents of nickel and chromium in 3 14 stainless steel and 330 stainless steel strip are high, so as to improve the oxidation resistance and creep strength of steel at high temperature.
330 stainless steel has particularly high carburizing resistance and thermal shock resistance. 3 14 stainless steel belongs to austenitic heat-resistant stainless steel strip, which has good high-temperature oxidation resistance and creep resistance.
Chemical composition:
C :≤0.08，
Si : 1.50-2.5，
Mn :≤2.00，？
P :≤0.035，？
S :≤0.030，
Ni: 19.00-22.00,?
Cr :24.00-26.00
SUS3 14 stainless steel has good oxidation resistance and high temperature resistance when it is used intermittently below 1500 degrees and continuously below 1200 degrees. 1 150- 1300 degrees is the best.
SUS3 14 stainless steel is suitable for manufacturing all kinds of stressed furnace components, which are used in furnace tubes, petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military industry and other industries!