Free Forgings
- Flexible Design: Produced based on customer’s forging drawings and specifications.
- Versatile Shapes: Round, square, ring, disc, shaft, and block forms available.
- Comprehensive Heat Treatment: Includes quenching, tempering, and solution treatment.
- Machining Options: From rough machining to precision milling and drilling.
- Reliable Quality: Each forging tested for structural integrity and mechanical properties.
Technical Specifications
| Parameter | Specification |
| Product Name | Free Forgings |
| Forging Type | Open Die / Free Forging |
| Material Options | Tool Steel, Carbon Steel, Alloy Steel, Stainless Steel |
| Shape Options | Round Bars, Shafts, Rings, Discs, Blocks, Plates |
| Diameter | 100 mm – 1,200 mm |
| Length | 150 mm – 3,000 mm |
| Weight Range | 5 kg – 2,000 kg per piece |
| Heat Treatment | Forging, Quenching + Tempering (Q+T), Solution Treatment, Stress Relieving |
| Machining Service | Rough Machining, Precision Machining, Milling, Rolling, Hole Drilling, Stamping |
| Surface Finish | As-Forged / Machined / Polished |
| Tolerances | Up to ±0.01 mm (machined) |
| Testing | UT/MT, Hardness, Dimensional, and Mechanical Property Tests |
| Certification | ISO9001, PED, SGS |
| Reports Provided | Hardness Report, UT Report, Dimensional Report, Mechanical Property Report |
| Packaging | Wooden Cases or Pallets with Anti-Rust Coating |
| Delivery Time | 20–40 days depending on shape and order volume |
Customization & OEM Services
- Manufacture based on customer drawings or samples.
- Material, treatment, and machining fully customizable.
- OEM branding and labeling available.
- Custom surface finishing and heat treatment cycles offered.
Applications
- Heavy Machinery Components
- Oil & Gas Equipment
- Power Generation Shafts
- Industrial Rollers and Rings
- Marine and Mining Parts
- General Engineering Forgings
Manufacturing Capabilities
Forging Facilities
- 6300T / 3150T / 2000T free hydraulic presses.
- 5T, 3T, 2T, 1T, 750kg, 560kg electro-hydraulic hammers.
Heating Treatment Facilities
- RTX-9 series trolley furnaces in multiple sizes (5.5–8 m chamber length).
- RJ-9-850KW vertical furnace with 15 m depth.
- RTX-12-350KW high-temperature trolley furnace.
Machining Facilities
- CNC machines (max 32-ton load).
- Heavy-duty lathes and vertical mills (up to 70 tons).
- Gantry milling machines, deep-hole boring machines, grinding and turning centers.
Testing & Quality Control
- Spectrum analysis for chemical composition.
- Ultrasonic, non-destructive, and metallographic testing.
- Mechanical property test machines for yield, tensile, hardness.
Production Process
- Raw Material Selection: Use first-grade ingot steel, inspect chemical composition.
- Forging: Heat to precise temperature, perform open die or die forging.
- Heat Treatment: Quenching, tempering, or normalizing to meet mechanical targets.
- Machining: CNC turning, boring, milling, grinding, and drilling to precision ±0.01 mm.
- Inspection: Each shaft tested via 100% ultrasonic, hardness, and tensile checks.
- Packaging & Delivery: Anti-corrosion coating, safe transport packaging, global logistics support.
Additional Value-added Services
- Quench-and-temper heat treating
- Rough and finish turning
- Ultrasonic and mechanical testing
- Dimensional inspection reports
- Customized design and programming support
Quality Assurance
- Each forging carries a test bar for mechanical testing.
- 100% ultrasonic and visual inspection before shipment.
- Hardness, tensile, and metallographic verification.
- Compliance with ASTM, DIN, GB, and EN standards.
Why Choose Boberry
Integrated Production
Complete forging-to-machining production line ensures precision and fast delivery.
Advanced Equipment
Heavy-duty forging presses and CNC systems handle large, complex mechanical component geometries.
Certified Assurance
Certified production with ISO9001, PED, SGS compliance and global OEM support.
Logistics & Delivery
Lead Time: 15–30 days (urgent) / 30–45 days (normal).
Monthly Capacity: 500–1000 tons.
Packing: Wooden crates, steel frames, or per client request.
Shipment: By Sea (recommended, saves cost for forging parts) / By Air (fast but expensive).
Payment Terms: 30% deposit with balance via B/L copy; or 100% L/C at sight.
Delivery Terms: FOB, CIF, CNF.
Monthly Capacity: 500–1000 tons.
Packing: Wooden crates, steel frames, or per client request.
Shipment: By Sea (recommended, saves cost for forging parts) / By Air (fast but expensive).
Payment Terms: 30% deposit with balance via B/L copy; or 100% L/C at sight.
Delivery Terms: FOB, CIF, CNF.