Specifications
Brand Name :
Tiangong
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD1000-USD2000/piece
Payment Terms :
T/T
Supply Ability :
56000 Tons per year
Delivery Time :
30days
Packaging Details :
Pallet
Application :
Mechanical Parts
Quality Control :
Ultrasonic tested (UT)
Material :
45# 35# and more
Production Process :
Forging Heat Treatment Rough Machining
Hardness :
Customized
Surface Finish :
Smooth
Heat Treatment :
Normalizing and tempering
Size :
Customized according to drawings
Description
Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Parts. Our Custom-Sized High-Strength Carbon Steel Forging Blanks are engineered to meet the demanding requirements of heavy-duty mechanical components. Manufactured through open-die or free forging processes, these blanks offer superior internal grain structure, enhanced mechanical properties, and excellent toughness under dynamic loading conditions.

Key Features:

  • Material Grade: 35#, 45#, or customized carbon steel grades

  • Customized Dimensions: Tailored to your design specifications, with precise tolerance control

  • High Strength & Toughness: Ideal for parts exposed to high impact and stress

  • Enhanced Machinability: Consistent metallurgical structure ensures smooth downstream processing

  • Heat Treatment Options: Normalizing, tempering available upon request

Applications:

  • Shafts, gear blanks, flanges, rollers, and other core mechanical components

  • Widely used in heavy machinery, mining equipment, construction vehicles, and power transmission systems

Advantages:

  • Superior fatigue resistance and mechanical reliability

  • Better structural integrity compared to cast or welded alternatives

  • Low risk of internal defects due to precision forging techniques

Item Details
Product Name Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Parts
Material Grades - High-strength carbon steels: 35#, 45#, customized grades available - Excellent tensile strength, impact toughness, and fatigue resistance - Designed for solid or hollow-core mechanical components under dynamic stress
Forging Equipment - Hydraulic hammers: 5T / 8T / 12T - Large open-die forging press with optional core boring - Supports near-net shape forging with or without internal cavities
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, improves fatigue life and mechanical integrity
Applications - Gear shafts, coupling blanks, wheels, and structural parts - Applied in heavy machinery, power transmission, and general mechanical assemblies - Capable of handling impact loads, torque, and fluctuating forces
Heat Treatment Options - Quenched + Tempered for strength and toughness - Optional stress relief to enhance dimensional stability
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: Diameter, length, flatness, straightness, concentricity
Value-Added Services - Custom geometry: bore size, wall thickness, external profiles - Pre-machined ends, grooves, or journals - Rust protection, end caps, steel banding & wooden crate packing - Laser ID marking, OEM branding, full part traceability


Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part

Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part

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Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part

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Brand Name :
Tiangong
Certification :
ISO9001, ISO14001,ISO45001
Place of Origin :
Changzhou, China
MOQ :
1
Price :
USD1000-USD2000/piece
Payment Terms :
T/T
Contact Supplier
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Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part
Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part
Custom-Sized High-Strength Carbon Steel Forging Blank for Mechanical Part

Changzhou Tiangong Forging Co., Ltd.

Verified Supplier
1 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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