Introduction Free machining carbon steel is a specialized category of carbon steels engineered to have enhanced machinability. Machinability refers to how easily a metal can be cut, shaped, or otherwise machined by tools. From the perspective of manufacturers and engineers, higher machinability translates into lower tooling costs, reduced energy consumption, and faster production cycles. Historically, […]

Introduction Duplex stainless steels are a family of stainless steels characterized by a unique dual-phase microstructure comprising roughly equal proportions of austenite and ferrite. This combination delivers a set of properties that bridges the gap between conventional austenitic and ferritic stainless steels, offering high strength, excellent corrosion resistance, and an improved cost structure in many […]

Hengke Metals is pleased to announce the successful completion of a comprehensive upgrade to our sand casting workshop. This modernization project, finished in 2025, aimed to boost production capacity, improve operational efficiency, and strengthen our commitment to sustainable manufacturing in the steel casting industry. Expanded Capacity and Advanced Equipment The upgraded facility features 129 sets […]