化工管道材料选用表
化工管道材料选用表
MXM-CHPEC
分享石油化工、精细化工、医药化工等设备与机械知识,管道阀门知识,电气仪表知识。
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 |
|
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 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 |
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 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 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)
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