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| 金属材料使用选择表 |
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| 发布时间:2008/1/11 21:05:54 |
来自:
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| 流体 |
材 料 |
| 碳钢 |
铸铁 |
302/304 不锈钢 |
316 不锈钢 |
青铜 |
蒙乃尔 |
哈氏合金B |
哈氏合金C |
不锈钢 20# |
钛闸阀 |
钴-铬 合金6# |
416 不锈钢 |
440C 不锈钢 |
17-4PH |
| 乙醛 |
A |
A |
A |
A |
A |
A |
I、L |
A |
A |
I、L |
I、L |
A |
A |
A |
| 醋酸、气 |
C |
C |
B |
B |
B |
B |
A |
A |
A |
A |
A |
C |
C |
B |
| 醋酸、汽化 |
C |
C |
A |
A |
A |
A |
A |
A |
A |
A |
A |
C |
C |
B |
| 醋酸、蒸汽 |
C |
C |
A |
A |
B |
B |
I、L |
A |
B |
A |
A |
C |
C |
B |
| 丙酮 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 乙炔 |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
| 醇 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 硫酸铅 |
C |
C |
A |
A |
B |
B |
A |
A |
A |
A |
I、L |
C |
C |
I、L |
| 氨 |
A |
A |
A |
A |
C |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
| 氯化铵 |
C |
C |
B |
B |
B |
B |
A |
A |
A |
A |
B |
C |
C |
I、L |
| 硝(酸)铵 |
A |
C |
A |
A |
C |
C |
A |
A |
A |
A |
A |
C |
B |
I、L |
| 磷酸铵(单基) |
C |
C |
A |
A |
B |
B |
A |
A |
B |
A |
A |
B |
B |
I、L |
| 硫酸铵 |
C |
C |
B |
A |
B |
A |
A |
A |
A |
A |
A |
C |
C |
I、L |
| 亚硫酸铵 |
C |
C |
A |
A |
C |
C |
I、L |
A |
A |
A |
A |
B |
B |
I、L |
| 苯胺 |
C |
C |
A |
A |
C |
B |
A |
A |
A |
A |
A |
C |
C |
I、L |
| 苯 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 苯(甲)酸 |
C |
C |
A |
A |
A |
A |
I、L |
A |
A |
A |
I、L |
A |
A |
A |
| 硼酸 |
C |
C |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 丁烷 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
| 氯化钙 |
B |
B |
C |
B |
C |
A |
A |
A |
A |
A |
I、L |
C |
C |
I、L |
| 次氯酸钙 |
C |
C |
B |
B |
B |
B |
C |
A |
A |
A |
I、L |
C |
C |
I、L |
| 石炭酸 |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
I、L |
I、L |
| 二氧化碳(干) |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 二氧化碳(湿) |
C |
C |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 二氧化碳 |
A |
A |
A |
A |
C |
B |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 四氯化碳 |
B |
B |
B |
B |
A |
A |
B |
A |
A |
A |
I、L |
C |
A |
I、L |
| 碳酸H2CO3 |
C |
C |
B |
B |
B |
A |
A |
A |
A |
I、L |
I、L |
A |
A |
A |
| 氯气,干 |
A |
A |
B |
B |
B |
A |
A |
A |
A |
C |
B |
C |
C |
C |
| 氯气,湿 |
C |
C |
C |
C |
C |
C |
C |
B |
C |
A |
B |
C |
C |
C |
| 氯气,液态 |
C |
C |
C |
C |
B |
C |
C |
A |
B |
C |
B |
C |
C |
C |
| 铬酸H2CrO4 |
C |
C |
C |
B |
C |
A |
C |
A |
C |
A |
B |
C |
C |
C |
| 焦炉气 |
A |
A |
A |
A |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
| 硫酸铜 |
C |
C |
B |
B |
B |
C |
I、L |
A |
A |
A |
I、L |
A |
A |
A |
| 乙烷 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 醚 |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 氯乙烷 |
C |
C |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 乙烯 |
A |
A |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
A |
A |
A |
| 乙二醇 |
A |
A |
A |
A |
A |
A |
I、L |
I、L |
A |
I、L |
A |
A |
A |
A |
| 氯化铁 |
C |
C |
C |
C |
C |
C |
C |
B |
C |
A |
B |
C |
C |
I、L |
| 甲酮HCHO |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 甲醛HCO2H |
I、L |
C |
B |
B |
A |
A |
A |
A |
A |
C |
B |
C |
C |
B |
| 氟里昂,湿 |
B |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
I、L |
I、L |
| 氟里昂,干 |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
I、L |
I、L |
| 糖醛 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 汽油,精制 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 盐酸,汽化 |
C |
C |
C |
C |
C |
C |
A |
B |
C |
C |
B |
C |
C |
C |
| 盐酸,游离 |
C |
C |
C |
C |
C |
C |
A |
B |
C |
C |
B |
C |
C |
C |
| 氢氟酸,汽化 |
B |
C |
C |
B |
C |
C |
A |
A |
B |
C |
B |
C |
C |
C |
| 氢氟酸,游离 |
A |
C |
C |
B |
C |
A |
A |
A |
B |
C |
I、L |
B |
B |
I、L |
| 氢气 |
A |
A |
A |
A |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
| 过氧化氢 |
I、L |
A |
A |
A |
C |
B |
A |
B |
A |
A |
I、L |
B |
B |
I、L |
| 硫化氢,液体 |
C |
C |
A |
A |
C |
C |
A |
A |
B |
A |
A |
C |
C |
I、L |
| 氢氧化镁 |
A |
A |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
| 甲基乙基甲酮、丁酮 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
| 天然气 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 硝酸 |
C |
C |
A |
B |
C |
C |
C |
B |
A |
A |
C |
C |
C |
B |
| 草酸 |
C |
C |
B |
B |
B |
B |
A |
A |
A |
B |
B |
B |
B |
I、L |
| 氧气 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 甲醇 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
A |
| 润滑油,精制 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 磷酸,汽化 |
C |
C |
A |
A |
C |
C |
A |
A |
A |
B |
A |
C |
C |
I、L |
| 磷酸,游离 |
C |
C |
A |
A |
C |
B |
A |
A |
A |
B |
A |
C |
C |
I、L |
| 磷酸蒸汽 |
C |
C |
B |
B |
C |
C |
A |
I、L |
A |
B |
C |
C |
I、L |
|
| 苦味酸 |
C |
C |
A |
A |
C |
C |
A |
A |
A |
I、L |
I、L |
B |
B |
I、L |
| 亚氯酸钙 |
B |
B |
A |
A |
B |
B |
A |
A |
A |
A |
I、L |
C |
C |
I、L |
| 氢氧化钾 |
B |
B |
A |
A |
B |
B |
A |
A |
A |
A |
I、L |
B |
B |
I、L |
| 丙烷 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 松香、松脂 |
B |
B |
A |
A |
A |
A |
A |
A |
A |
I、L |
A |
A |
A |
A |
| 醋酸钠 |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 碳酸钠 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
A |
| 氯化钠 |
C |
C |
B |
B |
A |
A |
A |
A |
A |
A |
A |
B |
B |
B |
| 铬酸钠 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 氢氧化钠 |
A |
A |
A |
A |
C |
A |
A |
A |
A |
A |
A |
B |
B |
A |
| 次氯酸钠 |
C |
C |
C |
C |
B-C |
B-C |
C |
A |
B |
A |
I、L |
C |
C |
I、L |
| 硫代硫酸钠 |
C |
C |
A |
A |
C |
C |
A |
A |
A |
A |
I、L |
B |
B |
I、L |
| 二氯化锡 |
B |
B |
C |
A |
C |
B |
A |
A |
A |
A |
I、L |
C |
C |
I、L |
| 硬质酸 |
A |
C |
A |
A |
B |
B |
A |
A |
A |
A |
B |
B |
B |
I、L |
| 硫酸盐溶液 |
A |
A |
A |
A |
C |
A |
A |
A |
A |
A |
A |
I、L |
I、L |
I、L |
| 硫 |
A |
A |
A |
A |
C |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 二硫化氧干 |
A |
A |
A |
A |
A |
A |
B |
A |
A |
A |
A |
B |
B |
I、L |
| 二氧化硫干 |
A |
A |
A |
A |
A |
A |
B |
A |
A |
A |
A |
B |
B |
I、L |
| 硫酸,汽化 |
C |
C |
C |
C |
C |
C |
A |
A |
A |
B |
B |
C |
C |
C |
| 硫酸,游离 |
C |
C |
C |
C |
B |
B |
A |
A |
A |
B |
B |
C |
C |
C |
| 亚硫酸 |
C |
C |
B |
B |
B |
C |
A |
A |
A |
A |
B |
C |
C |
I、L |
| 焦油 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
| 三氟乙烯 |
B |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 松节油 |
B |
B |
A |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
A |
| 醋 |
C |
C |
A |
A |
B |
A |
A |
A |
A |
I、L |
A |
C |
C |
A |
| 水,锅炉供水 |
B |
C |
A |
A |
C |
A |
A |
A |
A |
A |
A |
B |
A |
A |
| 水,蒸馏水 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
I、L |
| 海水 |
B |
B |
B |
B |
A |
A |
A |
A |
A |
A |
A |
C |
C |
A |
| 氯化锌 |
C |
C |
C |
C |
C |
C |
A |
A |
A |
A |
B |
C |
C |
I、L |
| 硫酸锌 |
C |
C |
A |
A |
B |
A |
A |
A |
A |
A |
A |
B |
B |
I、L | |
| 符号: |
A - 能够或正被成功能地应用 |
| |
B - 应用过程注意 |
| |
C - 不能应用 |
| |
I.L.- 缺乏资料 |
| |
|
| |
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,因为稀金阀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。 |
| |
蒙乃尔合金-Monel |
| |
哈氏合金B(C)-Hastelloy“B”、(“C”) |
| |
不锈钢#20-Durimet 20 |
| |
钴-铬合金#6-Alloy 6(Co-Cr) | |
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