Composition, properties and uses of SUS444 and TTS443
Composition, properties and uses of SUS444 and TTS443. SUS 444 steel belongs to high alloy ferritic stainless steel. Compared with SUS 430, it contains about 1.0% more chromium and adds alloy element Mo, so it has good pitting corrosion, crevice corrosion and stress corrosion resistance, and its corrosion resistance is even better than SUS 304 and …