Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Plywood case, iron case |
| Product Name | HFW Finned Tube |
| Tube Material: | ASTM A192, ASME SA192 |
| O.D. | 20mm To 219mm |
| W.T. | 2mm To 16mm |
| Tube End | Plain End, Beveled End |
| Fin Height | 5mm to 35mm |
| Fin Type | Welded Helical Serrated |
| Fin Pitch | Fins per meter, fins per inch |
| Application | chemical and petrochemical plants, oil and gas plants, refineries, power plants and renewable energy plants |
| High Light | ASME SA192 Welded Helical Serrated Finned Tube, Carbon Steel Boiler Tube |
| Brand Name | YUHONG |
| Model Number | HFW Serrated Finned Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7 DAYS |
| Packaging Details | Plywood case, iron case | Product Name | HFW Finned Tube |
| Tube Material: | ASTM A192, ASME SA192 | O.D. | 20mm To 219mm |
| W.T. | 2mm To 16mm | Tube End | Plain End, Beveled End |
| Fin Height | 5mm to 35mm | Fin Type | Welded Helical Serrated |
| Fin Pitch | Fins per meter, fins per inch | Application | chemical and petrochemical plants, oil and gas plants, refineries, power plants and renewable energy plants |
| High Light | ASME SA192 Welded Helical Serrated Finned Tube, Carbon Steel Boiler Tube | Brand Name | YUHONG |
| Model Number | HFW Serrated Finned Tube | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Carbon Steel Serrated Finned Tube ，ASME SA192 Serrated Finned Tube ，Welded Helical Serrated Finned Tube | ||
ASME SA192 Seamless Carbon Steel Boiler Tube, HFW Serrated Finned Tube
Serrated finning involves creating a series of raised edges along the surface of the tube. The serrations enhance turbulence in the fluid passing around the tube, promoting a better transfer of heat as it disrupts the laminar flow that can occur over smooth surfaces. In one world, such design of serrated finned tube maximizes the surface area available for heat exchange.
Carbon steel, including ASME SA192, is generally less expensive than stainless steel and many alloy steels. This makes it a cost-effective choice for large-scale applications where budget constraints are a consideration.While stainless steel has good thermal conductivity, carbon steel also performs adequately for heat exchange applications. When serrated fins are added, the combination of increased surface area and the carbon steel base tube can lead to efficient heat transfer.
ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tube Chemical Compositions
| Chemical Components (%) | |||||||
| C | Si | Mn | P | S | Mo | Cr | V |
| 0.06-0.18 | ≤0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tube Mechanical Tests Required
| Mechanical Properties | |||
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Hardness (HRB) |
| ≥325 | ≥180 | ≥35 | ≤77 |
Fin Tube Specification
| PRODUCT | TYPE | NAME | BARE TUBE MATERIAL | FIN MATERIAL |
| Heat Exchanger Finned Tube | EMBEDDED | G-TYPE FIN TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | ALUMINUM |
| EXTRUDED | SINGLE METAL GOMBINED METAL | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | COPPER, ALUMINUM | |
| LOW FIN TUBE T-TYPE FIN TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | / | ||
| BAMBOO TUBE CORRUGATED TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | / | ||
| WOUND | L/KL/LL TYPE FIN TUBE | CARBON STEEL, COPPER, STAINLESS STEEL, ALLOY | COPPER,ALUMINUM | |
| STRING | STRING FIN TUBE | ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL | ALUMINUM, COPPER, CARBON STEEL, STAINLESS STEL | |
| U-TYPE | U-TYPE TUBE | CARBON STEEL, COPPER, STAINLESS STEEL | / | |
| WELDING | HF WELDING FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY | |
| U-TYPE | H/HH TYPE FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY | |
| WELDING | STUDDED FIN TUBE | CARBON STEEL, STAINLESS STEEL, ALLOY | CARBON STEEL, STAINLESS STEEL, ALLOY |
Material Grade
| American Standard | Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| GOST Standard | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Benefits of Serrated Fins:
Industries of Use:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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