
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適用業務領域:
1 氮氧化物脫硫脫硝裝備,磷酸生產用蒸發掉器、空冷器器、篩選器和混器,氫氧化鉀輸送帶裝備2 冷卻水器,救火程序,湖水濾出程序,臨海工業制造中的液壓多路閥和回灌pvc管道程序,紙槳程序3 酸鹽蒸發器冷凝劑器,變電所的污染保壓水管平臺,反進行滲透海面祛除傳動裝置4 浸蝕性電學品運輸業儲備罐,鹵酸崔化的無機物加工機