Changzhou Tiangong Forging Co., Ltd.
Changzhou Tiangong Forging Co., Ltd.
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The High-Strength Alloy Forged Steel Block for Heavy Equipment Components is engineered to deliver exceptional structural integrity and load-bearing performance under the most demanding industrial conditions. Manufactured using open die forging and precision heat treatment, each block achieves a forging ratio of ≥3.0, ensuring superior grain refinement, internal density, and resistance to fatigue and impact stress.
| Item | Details |
|---|---|
| Product Name | High-Strength Alloy Forged Steel Block for Heavy Equipment Components |
| Material Grades | - Medium/high-carbon and alloy steels designed for structural integrity- Customized steel compositions for static and dynamic heavy-load conditions |
| Forging Equipment | - Hydraulic Presses: 5T, 8T, 12T- Capable of producing large cross-section forged blocks with uniform grain flow |
| Manufacturing Process | Raw Material Inspection → Preheating → Open Die Forging → Heat Treatment → Rough Machining → Non-Destructive Testing → Final Machining (if required) → Dimensional Inspection → Packaging |
| Forging Ratio | ≥ 3.0 — Enhances internal grain density and resists deformation under high-pressure loads |
| Applications | - Structural bases for crushers and presses- Machine bed blocks for rolling mills- Frame blocks for large gear housings- Mounting blocks for heavy hydraulic assemblies |
| Delivery Conditions | - Delivered in heat-treated condition- Optional: As-forged, stress-relieved, or semi-machined states available |
| Testing & Inspection | - Chemical Analysis (Optical Spectrometry)- Mechanical Testing: Tensile, Hardness- Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT)- Dimensional Inspection |
High Structural Integrity – Forged with a ratio ≥ 3.0 for dense internal structure and improved mechanical strength
Custom Alloy Composition – Medium to high-carbon alloy steels engineered for load-intensive environments
Excellent Fatigue & Impact Resistance – Ideal for high-stress, high-load operational conditions
Superior Machinability – Heat-treated and grain-refined for enhanced dimensional stability
Large Section Capability – Suitable for manufacturing oversized components with consistent metallurgical quality
Heavy Equipment Base Blocks – Structural foundations for crushers, presses, and large mechanical assemblies
Gearbox Housing Blanks – Precision-forged billets for gearbox or reducer casings
Hydraulic Press Frames – Core structural members in vertical or horizontal press systems
Rolling Mill Components – Main blocks for mill housings and load-bearing structures
Mining and Metallurgical Equipment – Forged elements in drilling rigs, mineral processing plants, and steel mills
The steel forgings production flow:
raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.
Frequently Asked Questions (FAQs)
1. What is your forging weight range?
We produce forged parts ranging from 100 kg to 7000 kg.
2. Do you provide heat treatment and machining?
Yes, we offer full in-house heat treatment, rough, and finish machining services.
3. Which industries do you supply to?
We serve wind energy, heavy equipment, port machinery, transmission systems, and more.
4. What is your production lead time?
With stock: Around 30 days
Without stock: 40–45 days
5. Where is your factory located?
In Changzhou City, near Shanghai, with shipping via Shanghai Port.
Request a Quote
Please send your technical drawings and requirements to us. Our engineers will review and provide you with a professional quotation and solution shortly.