Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
                                                                                                           
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DELLOK G Base Radial Cooling 50.8mm GRC Low Temp Carbon Steel Pipe - 18,000mm Length, 350°C Max Temperature

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Delivery Time: Ex-work with 5 weeks after Order.
Brand: DELLOK
Product Description
DELLOK G Base Radial Cooling 50.8mm GRC Low Temp Carbon Steel Pipe
G Base Radial Cooling Fin Tube manufactured from SA210 GR A/C seamless carbon steel boiler tube, designed for high-performance heat transfer applications.
Product Specifications
Tube Dimensions
Tube Outer Diameter 50.8mm (2") maximum
Tube Length 18,000mm maximum
Fin Height 16.5mm maximum
Fin Thickness 0.4mm - 0.6mm standard
Fin Pitch 2.3mm (11FPI) minimum
Material Specifications
Component Available Materials Popular ASTM Standards
Core Tube Carbon steel, low-alloy steel, stainless steel, brass, copper, copper-nickel alloys, aluminum bronze, nickel alloys Carbon Steel: A179, A192, SA210 Gr A1/C, A106 Gr B
Stainless Steel: TP304/304L, TP316/TP316L/316Ti, A789 S31803/S2205
Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Fins Aluminum Alloy, Copper Aluminum (Alu.1100, Alu.1060), Copper
Standards Compliance
  • ASTM A192/A192M: Seamless Carbon Steel Boiler Tubes for High-Pressure Service
  • ASTM A210/A210M: Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Technical Advantages
  • Aluminum fin strip tension wound into precision-cut grooves
  • Zinc or aluminum electro spray arc system coating for corrosion protection
  • Maximum wall temperature rating of 350°C
  • Daily production capacity of 3,500 meters
  • Proprietary grooved G type finning machines designed and assembled in-house
Applications
  • Heat exchangers for power plants (electric, nuclear, thermal, geothermal)
  • High corrosive systems (condensers, evaporators, sea water desalination)
  • Petroleum, chemical and petrochemical industries
  • Food processing and refrigeration industries
  • Natural gas treatment facilities
Product Images
DELLOK G Base Radial Cooling Fin Tube close-up showing aluminum fins wound into steel tube grooves
DELLOK G Base Radial Cooling Fin Tube cross-section view showing fin attachment and tube structure
DELLOK G Base Radial Cooling Fin Tube production line showing manufacturing process

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Company Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person Peter Cheng

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