
High-Strength 4340 Forging Steel Outboard Long Motor Shaft, Precision Forged A105 Steel Output Shaft for Machinery Applications. Superior Strength and Durability: Forged shafts offer superior strength and durability compared to cast or fabricated alternatives. Enhanced Fatigue Resistance: Aligned grain structure from forging process ensures high resistance to fatigue failure. High Precision Machining: Tight tolerances ensure smooth operation and minimal vibration during motor performance. Customizable Design Options: Forging and machining processes can be tailored to meet specific design requirements. Comprehensive Quality Testing: Includes UT, MT, PT tests and dimensional inspections for verified mechanical properties. Wide Material Selection: Available in Alloy steel, Carbon steel, and Stainless steel with various heat treatments. Extensive Dimension Range: Diameter up to 800mm and length up to 20000mm for diverse machinery applications. Global Certification Standards: Certified with ISO 9001:2008, IQNET, CE, and ASTM standards for international compliance.