Your Professional Closed Die Forging Supplier
Rooted in Shijiazhuang, Hebei Province-the world's largest steel-producing region, accounting for roughly 1/10 of global output-we leverage this edge to deliver cost-competitive precision castings and forgings, Our in-depth mastery of diverse casting and forging processes, combined with machining, heat treatment and surface finishing capabilities, allows us to craft fully tailored production solutions for each client's unique requirements.
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Heavy-Duty Forged Stainless Steel ClampsHeavy-duty forged stainless steel clamps are thick-walled fasteners formed through the forging process.Featuring acid resistance, alkali resistance, rust resistance, impact resistance and high -
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Large Forged Alloy Steel GearsLarge forged alloy steel gears are mechanical components with gears featuring toothed rims, capable of continuous meshing and power transmission. Gears are manufactured by forging alloy steel into -
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Forged Axle Shaft For Commercial VehicleManufactured through precision forging processes, our axle shaft features excellent mechanical strength, superior fatigue resistance, and enhanced durability under heavy load conditions. Advanced -
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Forged Propeller ShaftShata Machinery specializes in manufacturing various types of shafts, including forged propeller shaft, axle shaft, drive shaft, spline shaft, ultra long shaft, straight shaft, step shaft, hollow -
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Forged Stainless Steel FlangeAs a leading forging factory in China, Shata Machinery is the right special-shaped flange and non-standard flange manufacturer for your specific needs.
Why Choose Us
Advanced Manufacturing Technology
We utilize state-of-the-art casting and forging equipment, including CNC machining, heat treatment, and surface finishing lines. This allows us to produce complex geometries and high-precision components with excellent repeatability, meeting the exacting standards of global industrial clients.
Strict Quality Control for Reliable Performance
We implement a comprehensive quality management system throughout the entire production process — from raw material inspection to final dimensional and mechanical testing. Our precision castings and forgings are manufactured to meet international standards, ensuring consistent quality, durability, and performance for demanding industrial applications.
Strong Custom Manufacturing Capability
Our specializes in customized precision castings and forgings based on customer drawings, samples, or technical requirements. We support a wide range of materials, sizes, and machining tolerances, helping OEM and industrial buyers achieve efficient and flexible sourcing solutions.
Stable Supply Chain & On-Time Delivery
With mature production management and reliable upstream material resources, we provide stable production capacity and dependable lead times. Our team understands the importance of delivery performance in global supply chains and works closely with customers to ensure timely shipment and project continuity.
Closed Die Forging Specifications
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Product Name |
Closed Die Forging |
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Product Type |
Forging,Casting,CNC turning, milling, drilling, grinding, wire EDM cutting etc. |
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Our Services |
CNC Machining,Plastic Injection,Stamping,Die Casting,lost wax casting,Aluminum Extrusion,Mould Making,etc |
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Material |
Stainless Steel,Aluminum,Brass,Copper,Plastic,Wood,Silicone,Rubber,Or as per the customers' requirements |
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Surface Treatment |
Anodizing,Sandblasting,Painting,Powder coating,Plating,Silk Printing,Brushing,Polishing,Laser Engraving |
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Dimension |
As customers' request |
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Service Project |
To provide production design, production and technical service, mould development and processing, etc |
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Drawing Format |
PRO/E, Auto CAD, Solid Works,IGS,UG, CAD/CAM/CAE |
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Testing Machine |
Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, roughness tester, hardness tester and so on |
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Industry used |
Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication |
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Packing |
Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes |
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Trial sample time |
7-10 days after confirmation |
Key Features
High Material Strength
The process of closed-die forging leads to parts with significantly improved mechanical properties, including higher strength, toughness, and fatigue resistance. This is due to the grain flow of the material, which aligns in the direction of the forging process.
Excellent Precision and Dimensional Accuracy
Closed-die forging provides excellent precision, with parts being produced to very tight dimensional tolerances. This makes it suitable for parts with complex geometries and minimal post-forging machining requirements.
Material Efficiency
ince the material is confined within the die cavity, closed-die forging is more material-efficient compared to other forming processes. The amount of material that is wasted is minimized, making it more sustainable and cost-effective for large-scale production.
Good Surface Finish
The metal is compressed and shaped within the die, which results in a smoother surface finish compared to other forging processes like open-die forging. However, some parts may still require secondary finishing processes, depending on the application.
Applications
Automotive Industry
Forged crankshafts for engines are known for their high strength and fatigue resistance, essential for the reliability and performance of internal combustion engines.Used to connect the piston to the crankshaft, forged rods provide high durability and strength.
Aerospace Industry
High-stress components like turbine disks, landing gear parts, and structural components are forged to ensure high strength-to-weight ratios and reliability under extreme conditions.
Oil and Gas Industry
Forged parts such as drill rods, drill bits, and collars are used to withstand the extreme forces and wear during drilling operations.Forged steel valves are used to control the flow of liquids or gases in pipelines and rigs, ensuring leak-proof performance under high-pressure conditions.
Marine Industry
Forged to provide strength and resistance to the harsh marine environment, propeller shafts ensure reliable performance of ships and submarines.
Steps in the Closed Die Forging Process
Material Preparation:
The raw material (usually a metal billet or ingot) is heated to the appropriate forging temperature.
01
Die Design and Creation:
The die set, consisting of two parts (upper and lower dies), is designed and machined to shape the part.
02
Forging:
The heated material is placed in the lower die, and the upper die is pressed down with high force, shaping the material to the desired form.
03
Cooling:
The forged part is allowed to cool, and it may undergo heat treatment for further strengthening.
04
Finishing:
After forging, the part is often machined, cleaned, and surface treated for final use.
05
Shipping
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Shipment Terms |
1) 0-100kg: Express & air freight priority |
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2) >100kg: Sea freight priority |
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3) As per customized specifications |
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All parts are custom made according to customer's drawings or samples, no stock. |
Certification
FAQ
As one of the most experienced closed die forgings manufacturers and suppliers in China, we have advanced foundry technique and professional production team. Welcome to buy high-grade closed die forgings for sale here from our factory. All custom made products and OEM products are with high quality and competitive price.
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