Changzhou Tiangong Forging Co., Ltd.
                                                                                                           
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Quenched And Tempered Forged Flanges For Large Gear Assemblies

Price Negotiable
Price: 1000
MOQ: 1
Delivery Time: 30-45days
Brand: Tiangong
Product Description

Quenched and Tempered Forged Flanges for Large Gear Assemblies

Quenched and tempered forged flanges are engineered for use in heavy-duty gear assemblies, where high strength and dimensional accuracy are critical. Manufactured from premium alloy or carbon steels, these flanges undergo controlled forging and heat treatment to achieve excellent toughness, wear resistance, and fatigue strength. The quenching and tempering process ensures a refined microstructure, delivering long service life even under continuous torque and vibration loads.

Product Features:

  • Manufactured from high-quality alloy and carbon steels

  • Quenched and tempered for enhanced toughness and fatigue resistance

  • Excellent wear resistance and dimensional stability

  • Reliable performance under continuous torque and vibration

  • Long service life in heavy-duty applications

Applications:

  • Large gear assemblies in wind power equipment

  • Metallurgical and mining machinery

  • Port cranes and lifting systems

  • Heavy-duty transmission and drive systems


Category Details
Material Options 4140, 4130, 4340, 4330, 1.7225, 35#, 45#, 20CrMnTi, 20CrNi2Mo, 20CrMnMo, 18CrNiMo7-6, 42CrMo, 20CrNo, 35CrMo
Forging Equipment Hydraulic hammers: 5T / 8T / 12T – capable of producing heavy-duty flanges with stable forging performance
Application Specifically designed for large gear assemblies and heavy-duty power transmission systems, ensuring high torque transfer and durability
Manufacturing Process Open-die forging → Heat treatment (Q+T) → Rough machining → Precision finish machining
Forging Ratio ≥ 3, providing refined grain structure and improved mechanical properties
Delivery Condition - Rough machining: Normalized & tempered (N+T)- Finish machining: Quenched & tempered (Q+T)
Testing & Inspection Spectrograph, ultrasonic testing device, tensile & impact test machines, metalloscope, external micrometer, bore dial indicator, hardness testers, etc.
Service Scope One-stop solution: forging, heat treatment, machining, packaging, inland logistics, customs clearance, and maritime transport, with strong focus on quality consistency and customer requirements


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Tiangong Forging Co., Ltd.
Location Wangxia Village, Luoxi Town, Xuejia Town, Xin Bei District, Changzhou City, Jiangsu Province, China
Contact Person Mia Liu

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