Stainless Steel Finned Tube Material Recovery Boiler Cooling Economizer - 12.7-219mm OD, Up to 23m Length
High-efficiency stainless steel finned tubes designed for material recovery boiler cooling economizers, featuring enhanced heat transfer capabilities and durable construction.
| Parameter | Specifications |
|---|---|
| Base Pipe Material | Stainless Steel, Carbon Steel, Alloy Steel |
| Fin Material | Aluminum, Copper Alloy, Stainless Steel |
| Base Pipe Outer Diameter | 12.7-219mm |
| Fin Height | 8-30mm |
| Fin Pitch | 2.3-20mm |
| Tube Length | Up to 23 meters |
| Fin Thickness | 0.8-3.0mm |
| Wall Thickness | 1.5-6mm |
- Increases heat exchange area while reducing tube quantity requirements
- Enhances fume flow section area to minimize fume speed and abrasion
- H-type fin design provides superior rigidity for extended tube row applications
- Straight channel configuration optimizes ash-blowing efficiency
- Compact structure reduces overall weight and manufacturing costs
| Feature Type | Description |
|---|---|
| Fin Types | L, U, W, H-type, Double H-type configurations |
| Standards Compliance | ASME SA213/ASTM, ASME EA 106, ASME SA178, ASTM B1111 |
| Testing Requirements | Physical Property Test, Chemical Composition Analysis, Non-Destructive Test |
| Applications | Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration |
Our production facilities specialize in custom-designed H-fin tubes with high heat transfer efficiency, engineered for minimal flue gas resistance and optimized space utilization. All products undergo comprehensive quality assurance systems.
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specializing in stainless, carbon, and alloy steel tubes and pipes for boiler, heat exchanger, energy, and petrochemical applications. Certified with ASME, TUV, Grade A, ISO9001, EN12952, EN10216, and SO3834 standards.
As a subsidiary of Zhangjiagang Hua Dong Boiler Co., Ltd. with 35 years of industry experience, we export to over 30 countries worldwide.
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