Recently, a key marine cast steel component from Great Wall Cast Steel was shipped out – a large cast steel rudder arm, weighing 24 tons, directly from the factory to the shipbuilding customer's site in Hubei.

　　Great Wall Cast Steel's 24-ton single-piece marine cast steel rudder arm castings have been successfully shipped to Hubei.

　　Great Wall Cast Steel's 24-ton single-piece marine cast steel rudder arm castings have been successfully shipped to Hubei.

　　The rudder arm is a core load-bearing component of the stern rudder system, bearing the entire weight of the rudder blade and transmitting the turning torque. It places extremely high demands on the strength, toughness, and internal quality of the casting. This particular cast steel rudder arm weighs 24 tons and is a component of the rudder system for large ships.

　　Ship rudder castings require extremely stringent safety standards. Great Wall Cast Steel manufactures marine castings such as rudder arms, adhering strictly to classification society certification standards throughout the entire quality control process. Currently, Great Wall Cast Steel holds certifications from ABS (British Register of Shipping), BV (British Register of Shipping), CCS (Chinese Classification Society), DNV (Det Norske Veritas), KR (Korean Register of Shipping), NK (Japanese Register of Shipping), LR (British Register of Shipping), and is applying for RS (Russian Register of Shipping) certification. With comprehensive classification society certifications, every marine casting must pass classification society certification and acceptance before leaving the factory, ensuring product compliance with international shipbuilding standards and providing reliable assurance for safe delivery to downstream shipyards.

　　Changcheng Cast Steel, located in Xinxiang City, Henan Province, is a professional casting enterprise specializing in large-scale marine cast steel parts. It possesses the production capacity for a full range of marine structural castings, including rudder arms, rudder handles, sternposts, and anchor chain wheels. Its products are certified by classification societies, and it has long been a stable supplier to major shipyards and ship repair companies across China. For custom processing of marine cast steel parts, please contact Changcheng Cast Steel.

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