Changzhou Tiangong Forging Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 56000 Tons per year |
| Delivery Time | 30days |
| Packaging Details | Pallet |
| Application | Industrial Gearboxes |
| Section shape | According to the drawing |
| Secondary or not | new product |
| Material | carbon steel 45#，35# |
| Oem/Odm | Available |
| Port | Shanghai port |
| Test Report | UT ,SIZE ,MATERIAL |
| Forging Ratio | 3.0 |
| Brand Name | Tiangong |
| Certification | ISO9001, ISO14001,ISO45001 |
| Place of Origin | Changzhou, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 56000 Tons per year |
| Delivery Time | 30days | Packaging Details | Pallet |
| Application | Industrial Gearboxes | Section shape | According to the drawing |
| Secondary or not | new product | Material | carbon steel 45#，35# |
| Oem/Odm | Available | Port | Shanghai port |
| Test Report | UT ,SIZE ,MATERIAL | Forging Ratio | 3.0 |
| Brand Name | Tiangong | Certification | ISO9001, ISO14001,ISO45001 |
| Place of Origin | Changzhou, China | ||
| High Light | ground carbon steel forgings ，precision gear shaft forgings ，precision carbon steel forgings | ||
Precision Ground Carbon Steel Intermediate Gear Shaft Forgings for Industrial Gearboxes. Our Precision Ground Carbon Steel Intermediate Gear Shaft Forgings are highly specialized components, serving as critical links within industrial gearboxes. These shafts are first forged from high-quality carbon steel to achieve superior internal integrity and mechanical properties, then meticulously precision ground to extremely tight tolerances. This dual-process ensures optimal performance, minimal backlash, and long-term reliability in demanding power transmission systems.
These precision ground carbon steel intermediate gear shaft forgings are indispensable in a wide array of industrial sectors where reliable and efficient power transmission is critical:
| Item | Details |
|---|---|
| Product Name | Precision Ground Carbon Steel Intermediate Gear Shaft Forgings for Industrial Gearboxes |
| Material Grades | - Medium/high-carbon steels engineered for structural strength - Customized compositions for heavy-load applications |
| Forging Equipment | - Hydraulic Presses: 5T, 8T, 12T - Capable of producing large-diameter shaft forgings with directional 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 — Ensures enhanced internal density and fatigue resistance for high-stress applications |
| Applications | - Intermediate gear shafts for industrial gearbox assemblies - Transmission shafts for mining, cement, and power equipment - Ideal for medium-speed, high-torque power transfer systems |
| Delivery Conditions | - Delivered in heat-treated condition - Optional: As-forged, stress-relieved, or semi-machined states per requirements |
| Testing & Inspection | - Chemical Analysis (Optical Spectrometry) - Mechanical Testing: Tensile, Hardness - Non-Destructive Testing: Ultrasonic Testing (UT), Magnetic Particle Testing (MT) - Dimensional inspection |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
27.5 million -28 million
Employee Number:
135~150
Ecer Certification：
Verified Supplier
About CHANGZHOU TIANGONG We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ... About CHANGZHOU TIANGONG We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ...
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