Ultra-Long Alloy Steel Solid Shaft for Heavy Industrial Machinery
Product Overview
The Ultra-Long Alloy Steel Solid Shaft is built for large-scale industrial applications requiring exceptional strength and precision over extended lengths. With optimized material selection and heat treatment, it maintains rigidity and straightness even under extreme load conditions.
Product Specifications
| Attribute |
Value |
| Material |
42CrMo / 35CrMo / SCM440 |
| Heat Treatment |
Quenched and Tempered |
| Hardness |
HRC 28-40 |
| Surface Roughness |
≤ 0.08 μm |
| Straightness |
≤ 0.1 mm/m |
| Tensile Strength |
≥ 950 MPa |
| Yield Strength |
≥ 750 MPa |
| Diameter Range |
φ30 mm - φ600 mm |
| Length Range |
1000 mm - 12000 mm |
| Certification |
ISO 9001 / SGS / CE |
Key Features
- Designed for long-length and heavy-load applications
- High rigidity and minimal deformation
- Strong impact resistance and durability
- Fully customizable length, material, and finish
Applications
- Rolling mills and steel plants
- Mining and construction equipment
- Wind turbines and heavy drives
- Large-scale power transmission systems
Customer Benefits
- Excellent performance under continuous stress
- Consistent alignment and operational stability
- Reduced maintenance and extended equipment life
Chemical Composition