CAPABILITY
Open Die Forging
Open die forging is a metal forming process designed for high-strength, tough, and wear-resistant components. It is particularly suited for large-scale and heavy-duty applications in industries such as automotive, construction, agriculture, and energy systems. This method enhances structural integrity and provides superior mechanical properties.
- Range of Part Sizes and Complex Geometries: Weight capacity from 5kg to 4000kg, customizable dimensions for diverse applications.
- Materials: Includes carbon steel, alloy steel, stainless steel, and other durable alloys.
- Tolerances: Highly precise and customizable to meet your engineering specifications.
- Quality Certification: ISO 9001:2015, IATF 16949:2016, Lloyd’s Register of Shipping (LRS).
What is Open Die Forging?

Open die forging, also called free forging, is a manufacturing process where metal is shaped by hammering or pressing between flat or contoured dies without completely enclosing the material. This method is ideal for producing strong, durable components with superior mechanical properties due to refined grain structure and reduced porosity.
Open die forging is widely used for creating large, custom parts for heavy-duty industries such as construction, automotive, aerospace, and energy. The process ensures exceptional material strength, dimensional flexibility, and adaptability to various shapes and sizes, making it suitable for shafts, cylinders, rings, and other critical components.
Why Choose BNC’s Open Die Forging Components?
We are your trusted manufacturing partner for high-quality open die forging solutions. Our services are designed to meet demanding requirements in strength, durability, and flexibility across diverse industries. With the capability to handle large, custom parts and ensure superior mechanical properties, we deliver tailored solutions backed by rigorous quality standards, making us the ideal choice for your forging needs.

High-strength, custom forging for automotive, industrial, construction, and fluid handling applications. From prototypes to mass production, we bring your designs to life with consistency and precision.

Strict adherence to professional standards, from material selection to the forging process and final inspection.

Regular communication and support throughout your project to ensure smooth production and delivery.

Cost-effective yet robust forging solutions for parts that withstand high stress and wear.
Our Open Die Forging Capabilities
At BNC, our Open Die Forging process is designed to deliver high-quality, durable components across various industries. Utilizing advanced forging equipment, we manufacture large-scale steel components with precise tolerances and exceptional mechanical properties.
Key Features:
•Material Range: Specializing in steel forgings, including 45# Steel, Q355, and other grades.
•Capacity:
•Maximum forging press of 12,000 tons.
•Weight range from 1kg to 350 tons.
•Dimensions: Capability to forge parts up to 9 meters long.
•Production Volume: 280,000 tons annually, ensuring scalability for large orders.
•Applications: Ideal for shafts, reducer housings, flanges, and other industrial and automotive parts.
•Certifications: Complies with ISO 9001:2015, IATF 16949:2016, and other global standards.
How to Order Parts?
1. Request for Quotation
Upload your drawing or email to our engineer directly.
2. Conduct Feasibility analysis
Our engineers will review your requirements and conduct a feasibility analysis.
3. Review and Confirm the Quote
Send you a quotation and wait for your confirmation.
4. Kick off the Project
Mold Order: will begin after confirmation
Sample Order: produced for production approval
5. Start Production
Your production order will be issued once sample approval. Besides, you will get timeline of the production to track.
6. Delivery Your Part
After all parts pass QC inspection, they will be well packed from transportation accidents. Then, your parts are delivered to your specified warehouse.
Open Die Forging Applications
Automotive
Industrial Machinery
Shipbuilding Industry
Agriculture and Forestry Machinery
Power Generation
Oil and Gas Industry
Municipal and Waste Management
See why customers dig us
-Andrew Cole, Procurement Manager
-Laura Simmons, Engineering Lead
-Michael Turner, Production Manager
-Sarah Lee, Operations Supervisor
-Sophia Brown, Aerospace Engineer
-James Ward, Head of Engineering
-Laura Simmons, Engineering Lead
-Michael Turner, Production Manager
-Sarah Lee, Operations Supervisor
-Sophia Brown, Aerospace Engineer
-James Ward, Head of Engineering
-Andrew Cole, Procurement Manager
-Michael Turner, Production Manager
-Sarah Lee, Operations Supervisor
-Sophia Brown, Aerospace Engineer
-James Ward, Head of Engineering
-Andrew Cole, Procurement Manager
-Laura Simmons, Engineering Lead
Blogs

Investment Castings for Automotive Components
Investment casting is widely used to produce complex metal components for the automotive industry. As vehicle designs become more sophisticated, manufacturers increasingly require parts that

How Wax Injection Affects Investment Casting Quality
Wax injection is a critical step in investment casting. It determines the dimensional accuracy, surface quality, and consistency of wax patterns, which serve as the

How Holes and Internal Passages Are Made in Investment Casting
Investment casting is widely used to produce metal components with complex geometries, detailed surfaces, and intricate internal features. One important advantage of the process is

How Investment Casting Controls Complex Geometries
Investment casting is widely used for producing metal components with intricate shapes, detailed surfaces, and complex three-dimensional geometries. The process is particularly valuable when conventional

How Investment Casting Simplifies Complex Part Design
Investment casting is widely recognized for its ability to produce metal components with complex geometries, fine details, and relatively tight dimensional requirements. Unlike manufacturing methods

Why Fillets Matter in Investment Casting Design
Investment casting is widely used to produce complex metal components with detailed geometries, tight dimensional requirements, and relatively smooth surfaces. However, achieving a high-quality investment






