Yuhong Holding Group Co.,LTD
Place of Origin: | China,Korea |
Brand Name: | YUHONG |
Certification: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
Model Number: | ASTM A213, ASME SA213 , ASTM A179 , ASTM A192, ASTM A209 , ASTM A210 |
Minimum Order Quantity: | 1PC |
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Price: | negotiable |
Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
Delivery Time: | 10days-> |
Payment Terms: | T/T, L/C |
Supply Ability: | 1500 tons per month |
Standard: | ASTM A213, ASME SA213 , ASTM A199, ASME SA199 | Grade: | T1, T11, T12, T22, T23, T5, T9, T91, T92 |
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Fin Type: | HFW Fin Tube, Solid Fin Tube | Packing: | Iron Case |
Highlight: | finned copper tube,heat exchanger fin tube |
ASTM A213/ ASME SA213 T22 Alloy Steel Seamless Tube with 11CR HFW Soild Fin tube
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
Tube Type:Seamless (Cold Drawn)
Ends:Plain ends or bevel ends.
Surface protection:black painting,anti-rust oil or varnish.
Detail:
General extrusion production capacity | General specifications of Extruded Fin Tubes |
Extrusion Facility: 10 finning machines. | Tube OD: 12mm min.~50.8mm(2'') max. |
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.
Unfinned Section
Both plain ends with appr. 10mm~50mm and gaps (Unfinned Section) in the middle.
Surface Coating
Both bare ends of Bimetallic Finned Tubes shall be Zinc or Aluminum that metallized applied by an electro spray arc system coating.
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, | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B |
Fins Material | 1. Aluminum Alloy | 1. Aluminum(Alu.1100,Alu.1060,Alu.6063) |
All dimensions are in Inches and specification upon your requests. | |||
Tube OD | Fin Height | Fin Thickness | Fins per Pitch(Density) |
5/8 | 3/8,1/2 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11, 12 |
1 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 1/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, |
1 1/2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10, 11 |
1 3/4 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
2 | 3/8,1/2,5/8 | .015/.016/ .020 | 4, 5, 6, 7, 8, 9, 10 |
Please email us for more information. |
Competitive Advantage:
Contact Person: Jikin Cai
Tel: +86-13819835483
Fax: 0086-574-88017980