Changzhou Tiangong Forging Co., Ltd.
                                                                                                           
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32 Years
Since 1994
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Customized Large Carbon Steel 35# 45# Transmission Shafts forging service

Price Negotiable
Price: USD500-USD1000/piece
MOQ: 1
Delivery Time: 30days
Brand: Tiangong
Product Description

Customized large 35# 45# carbon steel  forgings transmission shaft. We specialize in customized large transmission shafts meticulously forged from 35# and 45# carbon steel. These robust components are engineered to efficiently transfer power within demanding industrial machinery. Designed for critical applications, our shafts ensure reliable performance and exceptional durability in heavy-duty environments.

Product Features

  • Custom-Engineered Precision: We precisely tailor dimensions and specifications to meet your exact design requirements, ensuring a perfect fit and optimal function.
  • High-Strength Carbon Steel: Crafted from durable 35# and 45# carbon steel, our shafts offer robust performance and extended longevity under strenuous conditions.
  • Superior Forged Quality: The forging process refines the material's grain structure, significantly enhancing mechanical properties like tensile strength and fatigue resistance, essential for demanding applications.
  • Optimized Power Transmission: Our shafts are designed for efficient torque and power transfer, minimizing energy loss and maximizing your operational efficiency.
  • Exceptional Durability: Built to withstand heavy loads, continuous operation, and harsh environments, guaranteeing long-term reliability and reducing downtime.

Applications

These large carbon steel transmission shafts are indispensable in a wide array of heavy industries and critical machinery, including:

  • Wind Energy: Serving as main shafts in wind turbine gearboxes, crucial for connecting the rotor to the generator.
  • Heavy Equipment: Essential drive shafts in construction machinery such as excavators, bulldozers, and large cranes.
  • Port Machinery: Powering large cranes, straddle carriers, and other vital port handling equipment.
  • Mining Machinery: Critical for power transmission in crushers, grinding mills, and heavy-duty conveyor systems.
  • Marine Industry: Used as propeller shafts and other vital drive components in large vessels and offshore platforms.
  • Industrial Gearboxes: Forming core components in large industrial gearboxes across various manufacturing and processing plants.


Item Details
Product Name Customized large 35# 45# carbon steel  forgings transmission shaft
Material Grades - High-strength carbon steel 45# optimized for impact and torque resistance - Custom compositions available for harsh mining environments
Forging Equipment - Hydraulic Presses: 5T, 8T, 12T - Capable of open die forging for medium to large coupling components with axial 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 — Improves internal grain structure, wear resistance, and load endurance under dynamic conditions
Applications - Couplings for conveyor systems in mining and material handling - Torque transmission joints for bulk transport equipment - Mechanical drive connectors in crushing, screening, and ore extraction systems
Delivery Conditions - Supplied in heat-treated condition (Normalized + Tempered) - Optional: As-forged, stress-relieved, or semi-machined depending on machining process needs
Testing & Inspection - Chemical Analysis (Optical Spectrometry) - Mechanical Testing: Tensile, Hardness - Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) - Dimensional inspection using precision measurement systems

Get in Touch

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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