Letter 25110

Aluminum vs. 316L SS for exhaust duct  

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Kindly let me know which of the two metals namely, Aluminium & SS316L will be most suitable for exhaust system ducting under following conditions of exhaust gases. Temperature - 35-40 deg C Pressure - 25 -30 mm of water column Gas composition - Mixture of CS2 & H2S ( CS2-1450-1550mg/nm3 & H2S- 450-550 mg/nm3) + some water vapour.

Raghavendra
- Hyderabad, Andhra Pradesh, India

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