ASTM A106, API 5L, Duplex Stainless Steel (UNS S32205).
The ability to withstand environmental degradation. Plain carbon steels corrode easily, whereas stainless steels resist oxidation due to a protective chromium oxide layer. 3. Classifications and Specifications ASTM A106, API 5L, Duplex Stainless Steel (UNS S32205)
Utilizes a four-digit system for carbon and alloy steels (e.g., SAE 1040 is carbon steel with 0.40% C; SAE 4140 is a chromium-molybdenum alloy steel). and high operating stresses.
Industrial equipment requires components capable of resisting severe abrasion, cyclical fatigue, and high operating stresses. ASTM A106, API 5L, Duplex Stainless Steel (UNS S32205)