38CrMoAI Barrel Material Single Screw Extruder Screw Barrel
This precision-engineered Single Screw Extruder Screw Barrel is designed for demanding extrusion processes in plastic and rubber industries. The assembly combines advanced material selection with surface treatment technologies to ensure exceptional durability, wear resistance, and long-lasting operation.
Core Material & Construction
Crafted from high-quality 38CrMOAIA steel, this barrel material offers outstanding mechanical properties including excellent toughness, hardness, and resistance to deformation under high temperatures and pressures. This ensures structural integrity and dimensional stability during prolonged intensive use.
Advanced Surface Treatment
The barrel features advanced nitriding treatment with a protective layer thickness of 0.5-0.8mm. This surface enhancement significantly increases hardness (HV900-1100) and wear resistance while maintaining a smooth surface that reduces material buildup and improves extrusion quality.
Key Features
- Product Name: Single Screw Extruder Screw Barrel
- Surface Treatment: Nitriding for enhanced durability
- Cooling Method: Water-cooled or Air-cooled options
- Barrel Material: High-quality 38CrMOAIA
- Nitrided Layer Thickness: 0.5-0.8mm for improved wear resistance
- Barrel Hardness: HV900-1100 ensuring long service life
- Part of complete Extruder Screw and Barrel System
- Designed as Single-screw Extruder Parts for efficient extrusion
- Compatible with Single-threaded Screw and Barrel for Extruding Machine
Technical Specifications
| Barrel Material |
38CrMOAIA |
| Nitriding Hardness |
HV 950-1100 |
| Screw Type |
Extruder Screw |
| Cooling Method |
Water-cooled Or Air-cooled |
| Processing Type |
Nitriding Treatment |
| Barrel Diameter |
35mm-500mm |
| Barrel Hardness |
HV900-1100 |
| Nitrided Layer Thickness |
0.5-0.8mm |
| Screw Diameter |
20mm-200mm |
| Surface Treatment |
Nitriding |
Applications
This extruder screw and barrel system is ideal for plastic extrusion, rubber processing, and polymer-based industries. It plays a critical role in efficient melting, mixing, and shaping of raw materials for manufacturing pipes, sheets, films, profiles, and various molded parts. The robust construction withstands high temperatures and pressures commonly encountered in extrusion processes.
Supply Details: Minimum order quantity of 1 set, with supply ability of 300 pieces per month. Delivery time ranges from 1 to 35 work days. Products are securely packaged in wooden packages for safe delivery.
Customization Services
Jialong offers premium customization services for Single Screw Extruder Screw Barrels to meet specific extrusion needs. Prices range from USD $700/set to USD $4500/set depending on customization options. All units feature high-quality 38CrMOAIA barrel material with advanced nitriding surface treatment.
Support & Services
Comprehensive technical support includes detailed installation guidance, operational training, maintenance advice, troubleshooting, performance optimization, and customization assistance. We provide prompt replacement parts and repair services to minimize downtime and ensure consistent, high-quality extrusion results.
Packing & Shipping
Each unit is carefully protected with anti-rust paper and sealed in plastic bags to prevent moisture and corrosion. Secure wooden crates or heavy-duty cardboard boxes prevent movement and damage during transit. Multiple shipping options available including sea freight, air freight, and express courier services with tracking numbers provided for all shipments.
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