SUH330 heat-resistant steel
Standard: JIS (G 4311 Heat steel bar)
Grade: SUH330
● SUH330 features and applications:
SUH330 heat-resistant steel, Japanese JIS standard series of heat-resistant austenitic steel. SUH330 at 820 ~ 1150 ℃ excellent oxidation resistance, resistance to carburization than SUH310, anti-nitriding is good, so good thermal fatigue resistance. Thus, for furnace parts and oil decomposition devices. SUH330 corresponding Chinese GB 1Cr16Ni35, U.S. ASTM / AISI 330/USN N08330.
● SUH330 chemical composition:
Carbon C: ≤ 0.15
Si Si: ≤ 1.50
Manganese Mn: ≤ 2.00
Phosphorus P: ≤ 0.040
Sulfur S: ≤ 0.030
Chromium Cr: 14.00 ~ 17.00
Mo Mo: -
Ni-Ni: 33.00 ~ 37.00
Copper Cu: -
