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化工管道材料选用表流 体 | 材 料 | 碳钢 | 铸铁 | 302或304不锈钢 | 316不锈钢 | 青铜 | 蒙乃尔合金 | 哈氏合金B | 哈氏合金C | 不锈钢﹟20 | 钛 | 钴-铬合金﹟6 | 416不锈钢 | 440C不锈钢 | 17-4
PH不锈钢 | 乙醛
醋酸(无气的)
醋酸(充气的)
醋酸蒸气
丙同 | A
C
C
C
A | A
C
C
C
A | A
B
A
A
A | A
B
A
A
A | A
B
A
B
A | A
B
A
B
A | LL
A
A
LL
A | A
A
A
A
A | A
A
A
B
A | LL
A
A
A
A | LL
A
A
A
A | A
C
C
C
A | A
C
C
C
A | A
B
B
B
A | 乙炔
乙醇
硫酸铝
氨
氯化铵 | A
A
C
A
C | A
A
C
A
C | A
A
A
A
B | A
A
A
A
B | LL
A
B
C
B | A
A
B
A
B | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | LL
A
A
A
A | A
A
LL
A
B | A
A
C
A
C | A
A
C
A
C | A
A
LL
LL
LL | xiao酸an
磷酸铵(一价的)
硫酸an
亚硫酸an
苯胺 | A
C
C
C
C | C
C
C
C
C | A
A
B
A
A | A
A
A
A
A | C
B
B
C
C | C
B
A
C
B | A
A
A
LL
A | A
A
A
A
A | A
B
A
A
A | A
A
A
A
A | A
A
A
A
A | C
B
C
B
C | B
B
C
B
C | LL
LL
LL
LL
LL | 沥青
啤酒
苯
苯甲酸
硼酸 | A
B
A
C
C | A
B
A
C
C | A
A
A
A
A | A
A
A
A
A | A
B
A
A
A | A
A
A
A
A | A
A
A
LL
A | A
A
A
A
A | A
A
A
A
A | LL
A
A
A
A | A
A
A
LL
A | A
B
A
A
B | A
B
A
A
B | A
A
A
A
LL | 丁烷
氯化钙(碱的)
次氯酸钙
石碳酸
二氧化碳(干的) | A
B
C
B
A | A
B
C
B
A | A
C
B
A
A | A
B
B
A
A | A
C
B
A
A | A
A
B
A
A | A
A
C
A
A | A
A
A
A
A | A
A
A
A
A | LL
A
A
A
A | A
LL
LL
A
A | A
C
C
LL
A | A
C
C
LL
A | A
LL
LL
LL
A | 二氧化碳(湿的)
二硫化碳
四氯化碳
碳酸
氯,气体(干的) | C
A
B
C
A | C
A
B
C
A | A
A
B
B
B | A
A
B
B
B | A
C
A
B
B | A
B
A
A
A | A
A
B
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
LL
C | A
A
LL
LL
B | A
B
C
A
C | A
B
A
A
C | A
LL
LL
A
C | 氯,气体(湿的)
液氯
铬酸
柠檬酸
焦炉气 | C
C
C
LL
A | C
C
C
C
A | C
C
C
B
A | C
C
B
A
A | C
B
C
A
B | C
C
A
B
B | C
C
C
A
A | B
A
A
A
A | C
B
C
A
A | A
C
A
A
A | B
B
B
LL
A | C
C
C
B
A | C
C
C
B
A | C
C
C
B
A | 硫酸铜
棉子油
杂酚油
乙烷
乙醚 | C
A
A
A
B | C
A
A
A
B | B
A
A
A
A | B
A
A
A
A | B
A
A
A
A | C
A
A
A
A | LL
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
LL
A
A | LL
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | 氯乙烷
乙烯
乙二醇
氯化铁
甲醛 | C
A
A
C
B | C
A
A
C
B | A
A
A
C
A | A
A
A
C
A | A
A
A
C
A | A
A
A
C
A | A
A
LL
C
A | A
A
LL
B
A | A
A
A
C
A | A
A
LL
A
A | A
A
A
B
A | B
A
A
C
A | B
A
A
C
A | LL
A
A
LL
A | 甲酸
氟里昂(湿的)
氟里昂(干的)
糖醛
汽油(精制的) | LL
B
B
A
A | C
B
B
A
A | B
B
A
A
A | B
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | C
A
A
A
A | B
A
A
A
A | C
LL
LL
B
A | C
LL
LL
B
A | B
LL
LL
LL
A | 葡萄糖
盐酸(充气的)
盐酸(无气的)
氢氟酸(充气的)
氢氟酸(无气的) | A
C
C
B
A | A
C
C
C
C | A
C
C
C
C | A
C
C
B
B | A
C
C
C
C | A
C
C
C
A | A
A
A
A
A | A
B
B
A
A | A
C
C
B
B | A
C
C
C
C | A
B
B
B
LL | A
C
C
C
C | A
C
C
C
C | A
C
C
C
LL | 氢
过氧化氢
硫化氢(液体)
氢氧化镁
汞 | A
LL
C
A
A | A
A
C
A
A | A
A
A
A
A | A
A
A
A
A | A
C
C
B
C | A
A
C
A
B | A
B
A
A
A | A
B
A
A
A | A
A
B
A
A | A
A
A
A
A | A
LL
A
A
A | A
B
C
A
A | A
B
C
A
A | A
LL
LL
LL
B | 甲醇
甲乙同
牛奶
天然气
硝酸 | A
A
C
A
C | A
A
C
A
C | A
A
A
A
A | A
A
A
A
B | A
A
A
A
C | A
A
A
A
C | A
A
A
A
C | A
A
A
A
B | A
A
A
A
A | A
LL
A
A
A | A
A
A
A
C | A
A
C
A
C | B
A
C
A
C | A
A
C
A
B | 油酸
草酸
氧
石油(精制的)
磷酸(充气的) | C
C
A
A
C | C
C
A
A
C | A
B
A
A
A | A
B
A
A
A | B
B
A
A
C | A
B
A
A
C | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
B
A
A
B | A
B
A
A
A | A
B
A
A
C | B
B
A
A
C | LL
LL
A
A
LL | 磷酸(无气的)
磷酸蒸气
苦味酸
氯化钾
氢氧化钾 | C
C
C
B
B | C
C
C
B
B | A
B
A
A
A | A
B
A
A
A | C
C
C
B
B | B
C
C
B
A | A
A
A
A
A | A
LL
A
A
A | A
A
A
A
A | B
B
LL
A
A | A
C
LL
LL
LL | C
C
B
C
B | C
C
B
C
B | LL
LL
LL
LL
LL | 丙烷
松香
硝酸银
醋酸钠
碳酸钠 | A
B
C
A
A | A
B
C
A
A | A
A
A
B
A | A
A
A
A
A | A
A
C
A
A | A
A
C
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
LL
A
A
A | A
A
B
A
A | A
A
B
A
B | A
A
B
A
B | A
A
LL
A
A | 氯化钠
铬酸钠
氢氧化钠
次氯酸钠
硫代硫酸钠 | C
A
A
C
C | C
A
A
C
C | B
A
A
C
A | B
A
A
C
A | A
A
C
B-C
C | A
A
A
B-C
C | A
A
A
C
A | A
A
A
A
A | A
A
A
B
A | A
A
A
A
A | A
A
A
LL
LL | B
A
B
C
B | B
A
B
C
B | B
A
A
LL
LL | 氯化亚锡
硬脂酸
硫酸盐溶液(黑的)
硫
二氧化硫(干的) | B
A
A
A
A | B
C
A
A
A | C
A
A
A
A | A
A
A
A
A | C
B
C
C
A | B
B
A
A
A | A
A
A
A
B | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | LL
B
A
A
A | C
B
LL
A
B | C
B
LL
A
B | LL
LL
LL
A
LL | 三氧化碳(干的)
硫酸(充气的)
硫酸(无气的)
亚硫酸
焦油 | A
C
C
C
A | A
C
C
C
A | A
C
C
B
A | A
C
C
B
A | A
C
B
B
A | A
C
B
C
A | B
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
B
B
A
A | A
B
B
B
A | B
C
C
C
A | B
C
C
C
A | LL
C
C
LL
A | 三氯乙烯
松节油
醋
水(锅炉给水)
水(蒸馏的) | B
B
C
B
A | B
B
C
C
A | B
A
A
A
A | A
A
A
A
A | A
A
B
C
A | A
B
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
A
A
A | A
A
LL
A
A | A
A
A
A
A | B
A
C
B
B | B
A
C
A
B | LL
A
A
A
LL | 海水
威士忌酒和葡萄酒
氯化锌
硫酸锌 | B
C
C
C | B
C
C
C | B
A
C
A | B
A
C
A | A
A
C
B | A
B
C
A | A
A
A
A | A
A
A
A | A
A
A
A | A
A
A
A | A
A
B
A | C
C
C
B | C
C
C
B | A
LL
LL
LL |
符号:A—能够或正被成功应用
B—应用过程应注意
C—不能应用
LL—缺乏资料摘自《调节阀手册》第二版式 美国仪表学会 J.W.哈奇森 主编本表是用来大致指出与某种流体接触而发生反应时,应如何选择适当的材料。表中的推荐不是绝对的,因为材料的耐腐蚀性与流体的浓度、温度、压力和杂质等因素有关。因此,必须强调本表只能作为一个导则。材料中—英文对照表蒙乃尔合金—Monel
哈氏合金B(C)-Hastelloy“B”、(“C”)
不锈钢﹟20-Durimet20钴—铬合金﹟6-Alloy6(Co-Cr)
|