| Customization: | Available |
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| Application: | Aerospace Industry, Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry |
| Certification: | CE, EPA, GS, ISO9001, RoHS |
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Our forged crankshafts are available in various high-performance materials to meet diverse industrial requirements. Each material is carefully selected based on application demands, ensuring optimal strength, durability, and performance characteristics.
Key Advantages:
Precision forging for superior grain structure
Custom heat treatment for each material type
Rigorous quality control and testing
Available in standard and custom dimensions
Suitable for OEM and aftermarket applications
Material Options & Specifications:
| Material | Standard | Tensile Strength | Yield Strength | Hardness | Key Properties | Best For |
|---|---|---|---|---|---|---|
| 42CrMo4 | DIN 1.7225 | 1000-1200 MPa | 850 MPa | 28-32 HRC | High fatigue resistance, excellent toughness | Heavy diesel engines, industrial equipment |
| 4340 | AMS 6414 | 1080-1280 MPa | 930 MPa | 50-55 HRC | Ultra-high strength, impact resistant | Racing engines, aerospace |
| 34CrNiMo6 | DIN 1.6582 | 950-1100 MPa | 800 MPa | 26-30 HRC | Marine corrosion resistance | Ship engines, offshore |
| EN19 | BS 970 | 850-1000 MPa | 700 MPa | 28-32 HRC | Balanced cost-performance | Agricultural machinery |
| AISI 1045 | ASTM A29 | 585-655 MPa | 450 MPa | 18-22 HRC | Economical, good machinability | General industrial use |
Technical Specifications:
| Parameter | Details |
|---|---|
| Forging Process | Closed-die precision forging |
| Heat Treatment | Material-specific (Q&T, normalizing, etc.) |
| Surface Finish | Machined + polished (Ra 0.8-1.6μm) |
| Dimensional Tolerance | ISO 2768-mK |
| Balancing Standard | ISO 1940 G2.5 |
| Testing Methods | Ultrasonic, magnetic particle, hardness testing |
| Certifications | ISO 9001, DNV, ABS, Lloyd's Register |
Available Configurations:
Length: 200mm - 6000mm (custom lengths available)
Stroke: Customizable
Main Journal Diameter: 50mm - 300mm
Counterweight Design: Standard or optimized
Applications:
• Heavy-duty truck engines
• Marine propulsion systems
• Power generation equipment
• Construction and mining machinery
• High-performance automotive
• Agricultural and industrial engines
Why Choose Our Forged Crankshafts?
Material Expertise: Optimal material selection for each application
Advanced Forging: Superior grain flow for enhanced durability
Precision Machining: Tight tolerances for perfect fit
Comprehensive Testing: Ensures defect-free performance
Custom Solutions: Tailored to your specific requirements
Additional Services:
Custom material alloys available
Special surface treatments (nitriding, coating)
Complete engine balancing services
CAD/CAM design support
Small batch and prototype production
1) Industry Leadership:
As pioneers in Pipeline Products since 2009, we boast decades of expertise. we've provided pipeline solutions to over 30 countries. Our stringent quality control ensures guaranteed excellence.
2) VIP Service:
Our dedicated technical engineers and sales teams ensure top-notch quality and service, catering to your specific needs with professionalism and care.
3) Flexibility in Material Selection:
With expertise in forging different materials, we offer flexibility in material selection to meet the unique demands of different industries and applications.
4) Rapid Prototyping and Production:
Leveraging advanced forging techniques, we excel in rapid prototyping and production, enabling quick turnaround times for orders.
1.Q:Are you a factory or trading company?
A: We are a factory.
2.Q:Do you accept customized orders?
A:Yes,just tell us your requirements
3.Q:How does your factory do regarding quality control?
A: "Quality is our culture" Inspection. We serious control the quality from raw material to finished pipes.
4.Q: How can I get more details about your products?
A: You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.
5. Q: After sales service.
A: We guarantee the quality and quantity, any problem, we will be responsible for the end, guarantee your satisfaction.
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