Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle Package |
| Standard | A179,A192,A210 |
| Material | GR.A , GR.C , A1 |
| FIN | Wound Type,Extruded Type,Welding Type,Special Type |
| Application | Heat exchanger,Bolier,Air Cooler |
| certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| name | Carbon Steel Seamless boiler steel tube |
| Brand Name | YUHONG |
| Model Number | A179,A192,A210 |
| 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 | 7days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle Package | Standard | A179,A192,A210 |
| Material | GR.A , GR.C , A1 | FIN | Wound Type,Extruded Type,Welding Type,Special Type |
| Application | Heat exchanger,Bolier,Air Cooler | certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| name | Carbon Steel Seamless boiler steel tube | Brand Name | YUHONG |
| Model Number | A179,A192,A210 | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
CARBON STEEL FINNED TUBE A179 FOR FINNED TUBE RADIATOR FOR CHICKEN FARM
The function of the fin is to enhance the heat dissipation area of the radiator, thereby increasing its contact surface with air and improving the heat transfer efficiency of the finned air radiator. In contrast, without fins, the heat transfer efficiency of a plain tube is significantly reduced. Steel fins are commonly used in practical applications. Different forms of air intake in radiators result in varying local pressures and overall equipment pressure, thus impacting fan efficiency and subsequently affecting heat dissipation performance.
Generally, the distance between the fin tube and the fan in the radiator is certain. If the spacing changes, on the one hand, the natural convection heat transfer of heat dissipation will change, and on the other hand, the uniformity of wind speed of the finned tube will be affected. The heat dissipation performance of the end device is affected. Under the influence of forced convection, the distance between the fin tube and the fan also affects the air temperature velocity uniformity of the outlet, the temperature distribution of the fin surface and the heat dissipation performance of the radiator. Reasonable adjustment of the distance between the fin tube and the fan is the basic requirement of the radiator design.
Detail:
| General extrusion production capacity | General specifications of Extruded Fin Tubes |
| Extrusion Facility: 10 finning machines. Daily capacity up to 3000 meters. Extruded fins type: solid plain and serrated. | Tube OD: 12mm min.~50.8mm(2'') max. Tube Length: 18 meters max. Fin Height: 16.5 mm max. Fin Thickness: appr. 0.4mm/0.5mm/0.6mm Fin Pitch: 1.5mm min. |
Description:
Manufacturing Process
A smooth core tube is inserted into an aluminum sleeve and then the fins are extruded out of the aluminum sleeve.
Fins Type:
The fins are solid plain or serrated into 12,16 or 24 segments or as your design.
Accessories
Tube Support Box, Clamp or Spacer Box(Materials: Aluminum, Zinc or Stainless Steel).
Applications:
The common application fileds are:
Specifications:
Extruded Bimetallic Finned Tube is combined with two different materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material | Any metallic materials, as carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys etc. | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B 2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti, A789 S31803/S2205 etc... 3. Copper:UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 4. Titanium: B338 Gr 2 |
| Fins Material | 1. Aluminum Alloy 2. Copper. | 1. Aluminum(Alu.1100,Alu.1060,Alu.6063) 2. Copper. |
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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