Nickel Alloy Extruded G Type Fin Tube ASME SB163 N04400 25x2x9000MM AL99.5 Heat Exchanger Application

NICKEL ALLOY FINNED TUBE ASME SB163 UNS N04400 25*2*9000MM G TYPE FIN GRADE AL99.5 FOR HEAT EXCHANGER COOLER

ASTM B163 UNS N08825 Nickel Alloy Seamless Pipe is a nickel-iron-chromium alloy with added molybdenum and copper.

The chemical composition of this nickel steel alloy is designed to provide superior resistance to many corrosive environments. It is similar to Alloy 800 but has improved water corrosion resistance. It has excellent resistance to reducing and oxidizing acids, stress corrosion cracking, and localized corrosion such as pitting and crevice corrosion. Alloy 825 Incoloy 825 is particularly resistant to sulfuric and phosphoric acid. This nickel steel alloy is used in chemical processing, pollution control equipment, oil and gas well piping, nuclear fuel reprocessing, acid production and pickling equipment.

Extruded Finned Tubes

Extruded finned tubes are bimetallic tubes whose outer aluminium surface is finned by cold plastic deformation.

1. They can work at a maximum temperature of 285 degrees Celsius

2. They have an excellent level of atmospheric corrosion resistance

3. They are purely made up of aluminium

4. Offers excellent mechanical resistance

Why Choose Extruded Finned Tube?

Most of the industries choose extruded fin tubes as they offer a better level of resistance against corrosion. This helps them

to be highly durable thus letting you have a strong heat exchanger. Along with this, they can withstand mechanical stress,

thus provide flawless results. It is generally used with industries that do not require the material to reach a very high temperature.

NO8825 Mechanical and Physical Properties

Technical details/base tube details/Fin details

Pipe Diameter: Min. OD 20mm to Max. OD 219mm.

Tube Thickness: Min. 2mm to 16mm

Pipe material: stainless steel, alloy steel, carbon steel, Corten steel, duplex steel, super duplex steel, Inconel, high chromium

high nickel and some materials such as Incolloy, CK 20 material.

If you need a quick quote, please send as follows

1. The number of pieces

2. Base pipe: (1) diameter, (2) thickness, (3) length and (4) material specification

3. Fins: (1) material specification, (2) type (solid or serrated), (3) height, (4) thickness, (5) pitch, (5) fin length (6) finless section

4. Desired delivery date

Applications

• Pharmaceutical Equipment
• Chemical Equipment
• Sea Water Equipment
• Heat Exchangers
• Condensers
• Pulp and Paper Industry
• Off-Shore Oil Drilling Companies
• Power Generation
• Petrochemicals
• Gas Processing
• Specialty Chemicals
• Pharmaceuticals
•