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    材 料 选 用 表

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材 料 选 用 表

 

   

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

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
丙酮
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

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
硝酸铵
磷酸铵(一价的)
硫酸铵
亚硫酸铵
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*mi
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

过氧化氢
硫化氢(液体)
氢氧化镁
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
甲乙酮
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

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)

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

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)-HastelloyB”、(C)
不锈钢20-Durimet20
钴—铬合金6-Alloy6(Co-Cr)

 

点击次数:  更新时间:2011-10-27  【打印此页】  【关闭
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