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較常用范圍:
1 焦爐煤氣脫硫工藝裝備,磷酸分娩用汽化器、熱交換器、過濾傳動裝置器和混和器,濃鹽酸氣流輸送裝備2 蒸汽加熱器,撲滅軟件,海洋過濾清潔軟件,瀕海工藝中的氣動和回灌管軟件,木漿軟件3 堿土金屬多效蒸發氣液分離器器,火力發電廠被污染冷卻塔水pvc管道設備,反融合大海消退裝置設備4 蝕化性化學工業品搬家存放罐,鹵酸催化反應的酚類化合物物生產的機