As key load-bearing components of lifting engineering machinery, hanger forgings often experience fatigue fracture or excessive clearance due to uneven materials and inadequate forging processes in actual operations, directly affecting equipment safety and operational efficiency. Jianing Forging uses open-die forging technology and strict process control, helping each hanger forging meet demanding conditions in terms of strength, toughness, and dimensional accuracy, fundamentally reducing the ri
As key load-bearing components of lifting engineering machinery, hanger forgings often experience fatigue fracture or excessive clearance due to uneven materials and inadequate forging processes in actual operations, directly affecting equipment safety and operational efficiency. Jianing Forging uses open-die forging technology and strict process control, helping each hanger forging meet demanding conditions in terms of strength, toughness, and dimensional accuracy, fundamentally reducing the risk of failure and extending component lifespan.
Hanger forgings are the core forgings used in lifting machinery and engineering vehicles that connect booms and bases, bearing tensile compression and bending composite loads. Relying on mature free-forging production lines, Jianing Forging provides customers with one-stop customized services from blanks to precision machining. The product uses high-quality alloy steel materials, and through multi-pass forging, temperature-controlled cooling, and subsequent heat treatment, it achieves a uniform fiber streamlining structure and ideal mechanical properties, suitable for lifting equipment of various tonnages.
High load-bearing reliability: The open-die forging process continuously distributes metal streamlines along the direction of force, improving tensile and impact resistance to meet frequent start-stop and heavy-load conditions.
Flexible size customization: The length of forgings, cross-sectional shapes, and ear hole spacing can be flexibly adjusted according to customer-provided drawings, 3D models, or usage scenarios, without being limited by standard parts.
Diverse material options: Supports commonly used alloy structural steels such as 45# steel, 40Cr, 35CrMo, and 42CrMo, and custom materials can also be selected according to special corrosion resistance and low-temperature resistance requirements.
Controllable surface quality: After forging, the surface undergoes shot blasting and finishing, resulting in a smooth surface free of cracks, folds, and other defects, providing a solid foundation for subsequent machining.
Hanger forgings are customized products, and the actual price depends on factors such as material grade, forging dimensions, machining accuracy, and order quantity. Jianing Forging offers free technical evaluations and preliminary quotations. You are welcome to submit drawings or technical requirements, and we will provide a targeted pricing plan within 24 hours.
From drawing review to finished product delivery, professional engineers follow up throughout the process. Provide material quality assurance certificates, non-destructive testing reports (required), and dimensional inspection records. Supports small-batch trial production, allowing batch orders to enjoy process optimization and shortened cycles. Non-standard objections must be responded to within 48 hours from feedback and resolved through negotiation.
| Parameter items | Explanation |
|---|---|
| Material grade | 45# / 40Cr / 35CrMo / 42CrMo, etc |
| Maximum single piece weight | ≤ 6 tons (free forging capacity) |
| Length range | 300 mm – 5000 mm |
| Processing methods | Free forging + quenching/tempering/normalizing + machining (optional) |
