API 2H Grade 50
API 2H Grade 50 is an offshore steel grade regulated by the American Bureau of Shipbuilding (ABS).
Engineers originally designed this grade for welded offshore platform construction. Mills apply tight controls to its chemical composition, which supports wider applications.This grade serves critical construction areas that require strong impact and fatigue resistance. It performs well in stiffened plate structures, tubular joints, and intersecting sections under through-thickness tension.
Engineers also use this steel for piling in bridge construction. It resists fracture, vibration, and torque under load. API 2H Grade 50 supports both floating and fixed offshore platforms. It also performs as a high-yield, tightly specified structural steel in demanding environments
Key Features:
- Structural offshore grade for critical applications
- High yield with excellent fracture and impact resistance
- Resistance to lamellar tearing
- Though classed as a marine grade, can be used in a variety of applications due to stringent spec