YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 tons/month |
| Delivery Time | 5---75 days |
| Packaging Details | Bundle + Cap , Ply wooden case |
| Base Tube Material | ASME SA106 GR.B |
| Fin Material | Carbon Steel |
| Fin Type | High Frequency Welding Serrated Fin Tube |
| Length | Max.: 34m/pc |
| Application | Fired Furnace, Fired Heater, Convection Tube, Radiant Tube, Raffinate, Tube Coil, Coils |
| Fin Thickness | 0.8mm To 3.0mm |
| Brand Name | YUHONG |
| Model Number | High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube, Serrated Fin Tube |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China,Korea |
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High Frequency Welding Fin Tube, ASME SA106 Gr.B Seamless Pipe With Carbon Steel
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 tons/month |
| Delivery Time | 5---75 days | Packaging Details | Bundle + Cap , Ply wooden case |
| Base Tube Material | ASME SA106 GR.B | Fin Material | Carbon Steel |
| Fin Type | High Frequency Welding Serrated Fin Tube | Length | Max.: 34m/pc |
| Application | Fired Furnace, Fired Heater, Convection Tube, Radiant Tube, Raffinate, Tube Coil, Coils | Fin Thickness | 0.8mm To 3.0mm |
| Brand Name | YUHONG | Model Number | High Frequency weld fin tube, Welding fin tube, Fin Tube, Finned Tube, Solid Fin tube, HFW fin tube, Serrated Fin Tube |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS | Place of Origin | China,Korea |
| High Light | CS fin Welding Fin Tube 0.8mm ，Welding Fin Tube 3.0mm ，ASME SA106 Gr B Seamless | ||
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:
|
| Grade A | Grade B | Grade C |
| Carbon max. % | 0.25 | 0.30 | 0.35 |
| Manganese % | 0.27 to 0.93 | 0.29 to 1.06 | 0.29 to 1.06 |
| Phosporous, max. % | 0.025 | 0.025 | 0.025 |
| Sulfur, max. % | 0.025 | 0.025 | 0.025 |
| Silicon, min. % | 0.10 | 0.10 | 0.10 |
Mechanical Properties of Carbon Steel Seamless Pipe ASTM A106:
| Grade | Yield Strength | Tensile Strength |
| A106 Gr.B | 240 | 415 |
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
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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