Carbon Steel Stainless Steel Pin Tube Fin Pipes Widely Used for Marine Boiler and Heat Exchanger

• Customization: Available
• Certificate: ABS, BV, CCS, Dnv.Gl, Lr
• Length: 1m~18m
• Model NO.: KNPT
• Temperature Classification: High Temperature Piping
• MPa Classfication: Medium Pressure Piping
• Material: Carbon Steel
• Standard: ASTM, GB, API, DIN, JIS
• Medium: Liquid
• Cross-Section Shape: Round
• Connection Type: Welding
• Diameter: 22mm~720mm
• Transport Package: Frame Packing/Wooden Box
• Trademark: Kaineng
• Origin: China
• Production Capacity: 10000 Tons/Year

Product Description

Carbon Steel Stainless Steel Pin Tube Fin Pipes Widely Used for Marine Boiler and Heat Exchanger

Description of Pin Fin Tubes:
The pin tube is an enhanced heat exchange element (Patent No.:ZL201120326484.0) developed by our company. The pin tube is equally welded on the surface of the steel pipe by the pin tube automatic welding machine. Pin fin tube is widely used in various stationary and marine boilers and high-viscosity oil products (such as crude oil, heavy oil, etc.) heat transfer places. We can provide product certificates of many classification societies, such as America ABS, France BV, China CCS, Britain LR and Norway DNV.GL.

The advantages of Pin Fin Tube:
1. High manufacturing accuracy and small processing error
2. Can be customized, mass production, short production period.
3. Various materials can be processed
4. Multiple test, excellent quality
5. High cost performance
 

Product	Pin Tube
Application	Widely used for marine boiler, heat exchanger, stationary boiler, condenser, economizer and other parts of heat industry.
Material of base pipe	Carbon steel, Alloy steel and Stainless
Material of pins	Carbon steel
Type of base pipe	Seamless steel pipe
Type of fins	Pin fin Type
OD of Base pipes	≥38mm
THK of base pipes	≥3mm
Height of pins	≥12mm
OD of pins	6.0mm
Pitch of pins	≥11mm
Length of blank area	according to Customer's request.
Length of Pin tubes	according to Customer's request.

Application of Marine Boiler / Heater Pin Tube:
Waste heat boiler tube;
Economizer tube;
Power station boiler tube;
Marine boiler tube;
Heat exchanger










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.

Kaineng Workshop and Tubes Production Line



Kaineng factory