Welding Fin tube , Serrated Type, ASME SA106 Gr.B Seamless Pipe with CS fin material, Raffinate application

Serrated fin tube is a type of heat exchanger tube that has fins with serrated edges. These serrations create additional surface area for heat transfer, allowing for more efficient heat exchange between the fluid inside the tube and the surrounding medium. The serrated edges help to disrupt the boundary layer of air or gas flowing over the fins, improving heat transfer rates.

Serrated fin tubes are commonly used in applications where high heat transfer efficiency is required, such as in air coolers, boilers, and other industrial heat exchangers. The serrated fins can be made from various materials, such as aluminum, copper, or stainless steel, depending on the specific requirements of the application.
 

Base pipe/tube material:

Stainless steel: ASME SA213/ASTM A213, ASME SA249/A249 ,ASME SA312/A312: TP304,304L, TP304H, TP310S, TP310H, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321,TP321H, TP347, TP347H, TP904L

Duplex/Super Duplex Steel: ASME SA789/A789 , ASME SA790/A790: S31803, S32205, S32750, S31500, S32304, S32900
Carbon Steel : ASME SA106/ASTM A106 Gr B, Gr C, ASME SA179/ASTM A179, ASME SA192/ASTM A192, ASTM A214, ASTM A210 Gr.A1 , Gr.C.

Alloy Steel : ASME SA213/ASTM A213 T1, T11, T12, T22, T23, T5, T9, T91, T92 ; ASME SA335 /ASTM A335 P1, P11, P12, P22, P23, P5, P9 , P91, P92 , 16Mo3, 15Mo3, 13CrMo-4, 12Cr1MoVG.

Nickel Alloy Steel Grade:Hestalloy:C-276, C-4, C-22, C-2000, X, B-2, B-3, G-30, G-35. Monel:400,401, 404, R-405, K500.
Inconel:600, 601, 617, 625, 690, 718, 740, X-750. Incoloy:800, 800H, 800HT, 825, 840.

Pure Nickel:Ni-200, Ni-201, Ni-270. NS Alloy:Ns 1101, NS1102, NS1103,NS3105. Copper Alloy Steel: ASTM B111(70400, C70600, C71500, C71640, C68700, C44300)

Fin material: Alloy Steel , Stainless Steel , Carbon Steel .Stainless steel High Frequency Welded fins tube, carbon steel High Frequency Welded fins tube, Duplex High Frequency Welded fins tube Super Duplex High Frequency Welded fins tube, Air cooler fins tube, Air preheater fins tube. Extruded fins tube, Serrated fin tubes.

A106 Grade B Pipes Chemical Material Composition:

Mechanical Properties of Carbon Steel Seamless Pipe ASTM A106:

Application of Serrated Finned Tube:

· Petroleum Industry

· Chemical industry

· Wood industry

· Food industry

· Steel Industry

· Plastic molding industry

· Glycol dehydration units

· Coils for hybrid cooling towers

· Printing Machines

· Production of surface coatings

· Solvent recovery

· Cooling of turbine air intakes

· Textile production

· Greenhouse heaters and breeding

· Tanneries

· Anti-freeze coils for process air

· Paper works