High Quality Auto Welded Spiral Fin Tube Round Fin Serrated Fin Steel Tubes

• Customization: Available
• Length: 1m~17m
• Certificate: ABS, BV, CCS, Dnv.Gl, Lr
• Model NO.: KNSP
• MPa Classfication: Medium Pressure Piping
• Material: Steel Alloy
• Standard: ASTM, GB, DIN, JIS
• Medium: Gas
• Cross-Section Shape: Round
• Connection Type: Welding
• Diameter: 38mm~720mm
• Transport Package: Frame Packing/Wooden Box Optional
• Specification: OD 22mm~168mm
• Trademark: Kaineng
• Origin: China
• HS Code: 840290
• Production Capacity: 10000 Tons/Year

Product Description

High Quality Auto Welded Spiral Fin Tube Round Fin Serrated Fin Steel Tubes
 

1. Description of Quality Spiral Fin SteelTube:

The round fin spiral finned tubes currently used are mostly round /wound type, high frequency welded and brazed spiral fin steel pipes.

2. The advantages of spiral fin steel pipes:

1. Long service life;
2. The surface of the fin is smooth, and it is not easy to produce ash accumulation, ash blocking and slagging;
3. Good density, yield strength, tensile strength and wear resistance of metal structure;
4. The welding quality is high, so that it is not easy to cause unstable heat transfer performance because of fin loosening and falling off.

Application of Spiral Fin Tube:
1. Waste heat boiler tube;
2. Economizer tube;
3. Power station boiler tube;
4. Marine boiler tube;
5. Heat exchanger tubes





Kaineng Service:
Pre-sale service:
Kaineng helps customer to choose the proper fin tubes model according to different heating requirements of various application area. Before delivery we will provide boiler drawings, auxiliary equipment drawings, layout drawing, etc.
 
In-sale service:
Kaineng keeps 24 hours online and keeps close contacts during the production process to ensure on time delivery with perfect finished product.
 
After-sale service:
1. provide full range of original quality spare parts.

Package Optional:
Wooden Box, Frame Package, Nude Package...




Kaineng Workshop and Production Line



Kaineng factory