Environmental Engineering Reference
In-Depth Information
Figure 4.3
Corrosion resistance of materials to sulfuric acid; codes shown below.
Materials in shaded zones having reported corrosion rate less than 20 mpy
Zone 1
10% aluminum bronze (air-free)
Impervious graphite
Illium G
Tantalum
Glass
Gold
Hastelloy B and D
Platinum
Durimet 20
Silver
Worthite
Zirconium
Lead
Nionel
Copper (air-free)
Tungsten
Monel (air-free)
Molybdenum
Haveg 43
Type 316 stainless (up to 10% aerated)
Rubber (up to 170
°
F)
