
CHEMICAL COMPOSITION (WEIGHT %)
C (%): ≤ 0.020Si (%): ≤ 0.50Mn (%):≤ 2.00P (%)≤:0.030S (%)≤:0.010Cr (%):19.0~21.0Ni (%):24.0 ~ 25.0Mo (%):6.00 ~ 7.00Cu (%):0.50 ~ 1.50N (%): 0.15 ~ 0.25MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: solution treatedTensile strength, σb/≥ MPa:650~ 850Yield strength, σ0.2/≥ MPa:300Elongation, δ ≥(%):35最常用研究方向:
1 廢氣脫硝裝置,磷酸生產制造用汽化器、傳熱器、濾出器和分層器,磷酸氣力輸送機裝置2 冷卻器,撲滅體系,的海水過濾裝置體系,瀕海實業中的液壓油泵和回灌水管體系,再生牛皮紙體系3 堿土金屬揮發降溫器,火電廠污染破壞降溫水管材體系,反浸入湖水消除設施4 的腐蝕化工品貨運儲存罐,鹵酸促使的有機化學物制造主設備