SA240 tp347 stainless steel plate,uns s34700 stainless sheet
Austenitic steel materials SA240 tp347 stainless steel plate,uns s34700 stainless sheet eliminates carbide precipitation and consequently,intergranular corrosion by adding alloy columbium.Through special heat treatment and hot processing,sa240 tp347 stainless steel plate can achieve finer grain size grade and improve the steam oxidation resistance.
SA240 tp347 stainless steel plate main application:
Boilers and pressure vessels pipe system
Super heater tube,Reheater tube,Steam pipe
Power generation
Chemical industry
Synthetic fiber
UNS s34700 stainless sheet chemical composition:
Carbon: 0.08% Max.
Manganese: 2.o0% Max.
Phosphorus: 0.045% Max.
Sulfur: 0.030% Max.
Silicon: 0.75% Max.
Chromium: 17.0 to 19.0%
Nickel: 91.0 to 13.0%
Columbium: 10×C min. 1.00 max.