QANYU provides custom metal forging services for industries that require high strength, toughness, and reliability. With years of experience as a metal forging manufacturer and advanced facilities, we offer both hot forging and cold forging solutions tailored to each customer’s performance and design requirements.
Performed at high temperature, hot forging softens the metal and reduces its flow stress, allowing it to be shaped into larger or more complex geometries without cracking. The elevated temperature also refines the internal grain structure as the metal cools, which enhances strength, ductility, and fatigue resistance.
Carried out at room temperature, cold forging hardens the metal during deformation. Because the material isn’t softened by heat, the metal’s grains are compressed and aligned tightly, producing parts with high dimensional accuracy, excellent surface finish, and greater yield strength. It is best suited for smaller precision part such as bolts, pins, and fasteners, where consistency and cost efficiency are crucial.
Forging improves the grain structure of metals, aligning the fiber flow with the shape of the part to significantly increase strength, toughness, and fatigue life.
The process eliminates casting defects such as porosity or shrinkage and allows the creation of compact structures with complex geometries, including thin walls and internal cavities.
Due to superior strength and durability, forged parts are widely used in high-load, safety-critical applications such as vehicle suspension systems, aircraft landing gear and compressor components.
Metal is utilized more effectively during forging, reducing material waste and machining time, making it a cost-efficient alternative to casting or cutting methods.
QANYU manages every stage of the forging process, from preparing raw material to final heat treatment and cleaning. This complete production line allows us to ensure stable quality and reliable performance in every part.
Before forging begins, metal bars are cut into billets using precision saws to ensure uniform size and weight. The billets are then heated evenly in continuous furnaces, bringing the metal to the ideal temperature for shaping.
Once heated, the billets are pressed into shape using high-tonnage forging machines. Large presses handle structural components, while smaller presses form precision parts that require tighter tolerances. This step not only defines the final shape but also strengthens the metal’s internal structure for greater durability.
After forging, the parts are heat-treated to relieve stress and improve hardness, then cleaned and polished. Sandblasting removes scale and impurities, while degreasing ensures a smooth, oil-free surface. These finishing steps give every forged part stable mechanical properties and a clean appearance ready for assembly or further processing.
Our forged parts are used in sectors that demand strength, fatigue resistance and precision, including:
gears, axles, crankshafts, and suspension components.
landing gear, structural parts, and engine fittings.
shafts, couplings, and press components.
high-load fasteners and custom metal fittings.
QANYU is a trusted metal forging company known for delivering durable, high-performance components. We combine material knowledge, precision forming and strict quality control to help clients achieve dependable results in every project.
Contact us toady to discuss how our forging services can support your production needs.