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High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging

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High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging

High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging
High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging

Large Image :  High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging

Product Details:
Place of Origin: Changzhou, China
Brand Name: Tiangong
Certification: ISO9001, ISO14001,ISO45001
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD1000-USD2000/piece
Packaging Details: Pallet
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 56000 Tons per year

High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging

Description
Application: Gear Shaft Manufacturing Quality Control: Ultrasonic Tested ,Dimensional Inspection
Material: 45#, 35# Or Customized Production Process: Forging, Heat Treatment, Rough Machining, Testing
Hardness: Customized Surface Finish: Smooth
Heat Treatment: Normalizing And Tempering Size: Customized According To Drawings
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High-Density Forged Carbon Steel Blank for Gear Shaft Manufacturing. Our High-Density Forged Carbon Steel Blanks are precision-engineered for the manufacture of gear shafts used in high-load and high-torque applications. Produced through controlled hot forging and optimized grain flow orientation, these blanks deliver outstanding mechanical properties and dimensional consistency essential for gear machining and shaft integration.

Key Features:

  • Material Options: High-quality carbon steel grades such as 35#, 45#, or customized compositions

  • Dense Internal Structure: Enhanced through ≥3.0 forging ratio to eliminate porosity and internal defects

  • Optimized Grain Flow: Aligned along shaft axis for superior torque transmission and fatigue strength

  • Excellent Machinability: Suitable for gear hobbing, milling, and turning operations

Applications:

  • Gear shafts, transmission shafts, spline shafts, and stepped shafts

  • Widely used in gearboxes, reduction units, wind turbines, mining machinery, and heavy-duty industrial drives

  • Engineered to handle rotational stress, shock loading, and long service cycles

 

Item Details
Product Name High-Density Forged Carbon Steel Blank for Gear Shaft Manufacturing
Material Grades - High-strength carbon steels: 35#, 45#, customized grades available - Excellent tensile strength, impact toughness, and fatigue resistance - Designed for gear shaft cores and stepped shaft applications under torque and dynamic loading
Forging Equipment - Hydraulic hammers: 5T / 8T / 12T - Large open-die forging press with optional core boring capability - Supports near-net shape forging for long shafts with solid or bored centers
Manufacturing Process Hot Forging → Intermediate Heat Treatment → Optional Core Boring / Drilling → Rough / Semi-Finish Machining → UT & Dimensional Inspection
Forging Ratio ≥ 3.0 — Promotes directional grain flow along shaft axis, ensuring excellent torque transmission and fatigue resistance
Applications - Gear shafts, transmission shafts, coupling blanks, and stepped mechanical shafts - Widely used in gearboxes, wind turbines, heavy-duty industrial drives, and construction equipment - Withstands high torsional loads, impact forces, and cyclic stresses
Heat Treatment Options - Quenched + Tempered for improved strength and wear resistance - Optional stress relief to maintain dimensional accuracy before final machining
Testing & Inspection - Chemical: Spectrometer-controlled composition analysis - Mechanical: Hardness, tensile, yield, impact toughness - Ultrasonic (UT): Multi-angle flaw detection, including bore zone (if applicable) - Dimensional: Length, diameter, straightness, concentricity, and flatness
Value-Added Services - Custom shaft geometries: bore size, shoulders, spline zones, flanges - Pre-machined journals, grooves, or stepped ends for gear integration - Rust-preventive coating, protective end caps, steel banding & export crate packaging - Laser part marking, OEM branding, and full traceability options

 

High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging 0

High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging 1

The steel forgings production flow:

raw material inspection → unloading → inspection → preheating → forging → heat treatment → inspection → rough machining → non-destructive testing → inspection → packaging → delivery.

High Density Steel Forging Blank Custom Carbon Steel Blank Gear Shaft Forging 2

 

Frequently Asked Questions

What is your forging weight range?

We produce forged parts weighing anywhere from 100 kg to 7,000 kg.

Do you provide heat treatment and machining?

Yes, we offer comprehensive services, including full in-house heat treatment, rough machining, and finish machining.

Which industries do you supply?

We proudly serve a variety of industries, including wind energy, heavy equipment, port machinery, and transmission systems.

What is your production lead time?

Our production lead times vary:

  • Around 30 days if we have the necessary stock.
  • 40–45 days if we need to produce without stock.

Where is your factory located?

Our factory is in Changzhou City, near Shanghai, making shipping convenient via Shanghai Port.


Request a Quote

Ready to get started? Please send your technical drawings and requirements our way. Our engineers will promptly review them and provide you with a professional quotation and a tailored solution.

Contact Details
Changzhou Tiangong Forging Co., Ltd.

Contact Person: Mrs. Kanas Wen

Tel: 0086-18706127868

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