В наличии
Industrial Stainless Steel Finned Tube Rolling Blade
High-durability rolling blades optimized for the precision extrusion of stainless steel finned tubes in corrosive and high-temperature environments.
- Blade Material:
- High-Alloy Tool Steel / Tungsten Carbide Enhanced
- Hardness:
- 62-65 HRC (Cryogenically Treated)
- Compatible Alloys:
- SS 304, 316L, 321, 410, and Duplex Steel
- Surface Coating:
- Titanium Nitride (TiN) or Diamond-Like Carbon (DLC)
Технические характеристики
Advanced Metallurgy for Tough Alloys
The manufacturing of stainless steel finned tubes requires tools that can handle extreme pressure without deforming. Nexmek rolling blades are crafted from ultra-tough tool steels that maintain their edge even under the high-torque conditions required for SS extrusion.
- Specialized heat treatment for maximum fracture toughness
- Micro-polished edges to prevent micro-fractures in fins
- Engineered to reduce the 'spring-back' effect in SS alloys
Precision Fin Geometry & Standards
Our blades are compatible with standard and custom finning machines, allowing for a wide range of fin configurations tailored to specific industrial requirements.
| Parameter | Stainless Steel Range | Tolerance |
|---|---|---|
| Tube OD Compatibility | 15.8mm - 63.5mm | ±0.03mm |
| Fin Height Capability | 0.4mm - 12.0mm | ±0.02mm |
| Fin Density (FPI) | 5 - 12 FPI | High Precision |
| Manufacturing Standard | ASTM A1012 / ASME SA1012 | Compliant |
Critical Industrial Applications
Due to their corrosion resistance and durability, stainless steel finned tubes produced with Nexmek tools are essential in high-stakes environments:
- Offshore Oil & Gas Cooling Systems
- Chemical and Petrochemical Processing Plants
- Marine Grade Heat Exchangers and Condensers
- Nuclear and High-Pressure Steam Power Generation