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Product Details:
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| Application: | Mechanical Parts | Quality Control: | Ultrasonic Tested (UT) |
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| 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 |
| Highlight: | steel forging blank high strength,carbon forging steel blank,carbon steel forging blank |
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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
Shafts, gear blanks, flanges, rollers, and other core mechanical components
Widely used in heavy machinery, mining equipment, construction vehicles, and power transmission systems
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 |
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Contact Person: Mrs. Mia Liu
Tel: 0086-18706127868