Specifications
Brand Name :
Tiangong
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD500-USD1000/piece
Payment Terms :
T/T
Supply Ability :
56000 Tons per year
Delivery Time :
30days
Packaging Details :
Pallet
Application :
Drivetrain Assemblies
Section shape :
According to the drawing
Secondary or not :
new product
Material :
45#,35# and Customizable
Oem/Odm :
Customizable
Port :
Shanghai port
Test Report :
UT ,SIZE ,MATERIAL and Customizable
Forging Ratio :
3.0
Description

Spline Finished Carbon Steel Input Gear Shaft Forgings for Drivetrain Assemblies


Spline-Finished Carbon Steel Input Gear Shaft Forgings are precision power-transmission components manufactured for drivetrain systems. Engineered from medium-carbon steel through open-die forging, these shafts feature ready-to-install splined profiles that ensure direct engagement with mating components in mechanical drives.


Key Characteristics


  1. Precision Spline Geometry

    • Pre-machined splines guarantee accurate torque transfer without backlash.

  2. Optimized Grain Structure

    • Forged grain flow follows shaft contours, enhancing fatigue resistance.

  3. Immediate Assembly Readiness

    • Spline finishing eliminates post-forging machining requirements.

  4. Consistent Material Properties

    • Uniform hardness profile ensures reliable gear engagement.

  5. Impact-Tolerant Design

    • Withstands shock loads during drivetrain engagement.


Primary Applications

  • Off-Highway Vehicles: Final drive input shafts

  • Industrial Gearboxes: Primary power input connections

  • Agricultural Machinery: PTO driveline assemblies

  • Construction Equipment: Transfer case input shafts

  • Marine Transmissions: Engine-to-gearbox coupling systems


Item Details
Product Name Spline-Finished Carbon Steel Input Gear Shaft Forgings for Drivetrain Assemblies
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 - Input gear shafts with splined ends for industrial drivetrain assemblies - Suitable for power transmission in construction, mining, and marine equipment - Engineered to withstand high torque and cyclic stress environments
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


Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies

Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies

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Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies

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Brand Name :
Tiangong
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD500-USD1000/piece
Payment Terms :
T/T
Contact Supplier
video
Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies
Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies
Spline Finished Carbon Steel Forgings ODM Gear Shaft Forgings For Drivetrain Assemblies

Changzhou Tiangong Forging Co., Ltd.

Verified Supplier
2 Years
jiangsu, changzhou
Since 1994
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
27.5 million -28 million
Employee Number :
135~150
Certification Level :
Verified Supplier
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