DESIGN FEATURES
- Outstanding resistance to pitting, crevice corrosion impingement corrosion and intergranular attack.
- Almost complete freedom from Chloride-induced stress corrosion cracking.
- Good resistance to mineral acids, such as nitric, phosphoric, sulphuric and hydrochloric acids.
- Formidable resistance to alkalis and organic acids.
- Excellent mechanical properties.
TYPICAL APPLICATIONS
-
Used for structures in contact with seawater and subject to high mechanical stresses
-
Flue gas scrubbers components
-
Chimney linings
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Superphosphoric acid production equipment
-
Sour gas production tubes
-
Offshore industry, marine equipment
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High tensile, creep, rupture strength, outstanding fatigue and thermal-fatigue strength; oxidation resistance; and excellent weldability and braze-ability make it a good choice in the aerospace industry
TENSILE REQUIREMENTS
Tensile Strength
(KSI)
120 |
Yield Strength
(KSI)
60 |
KSI can be converted to MPA (Megapascals) by multiplying by 6.895.
MultAlloy stocks 321 with high carbon to meet 321/321H specifications.
