Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Delivery Time | 10days-> |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Carbon Steel | ASME SA192, ASME SA210 GR.A1 , B, C , |
| Stainless Steel | A213 TP304 , TP304L , TP310S, TP316L, TP317L , TP321H, TP347H |
| Duplex Steel | A789 S31803 , S32750, S32205 , S32760 |
| Copper -Nickel | UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 |
| Fin Type | Square high Frequency Welding, HFW |
| Application | Waste Heat Recovery |
| Brand Name | YUHONG |
| Model Number | ASME SA192 , ASME SA210 GR.A1 , B, C , |
| 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 | T/T, L/C | Delivery Time | 10days-> |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Carbon Steel | ASME SA192, ASME SA210 GR.A1 , B, C , |
| Stainless Steel | A213 TP304 , TP304L , TP310S, TP316L, TP317L , TP321H, TP347H | Duplex Steel | A789 S31803 , S32750, S32205 , S32760 |
| Copper -Nickel | UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 | Fin Type | Square high Frequency Welding, HFW |
| Application | Waste Heat Recovery | Brand Name | YUHONG |
| Model Number | ASME SA192 , ASME SA210 GR.A1 , B, C , | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China | ||
| High Light | finned copper tube ，heat exchanger fin tube | ||
ASTM A192/ ASME SA192, Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit
Description:
| General H type Fin production capacity | General specifications of H type fin tubes |
| Production Facility: 6 finning machines; | Tube OD: 73 mm max. |
More Tubes Materials
ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Manufacturing Process
Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.
Acceptance Criteria
Approved drawing and the delivery conditions (TDC) of clients.
Additional Services
Tube swaging, elbows, bends(90° / 180° or as per client's design).
Quality Tests
The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.
Surface Coating
Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.
Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.
Applications:
Specifications:
| Items | General Materials | Popular ASTM /ASME Materials |
| Core Tube Material | Carbon Steel | 1. Carbon Steel: A106 / A179 /A192 / A210 etc... |
| Studs | Carbon Steel | 1. Carbon Steel |
Dimensions Data Sheet We're Supplying.
| General Descriptions of H-fins | Popular Specifications we make |
| Tube OD(mm) | 25mm to 73mm |
| Tube Wall thickness(mm) | 2.5mm Min. |
| Tube length(mm) | 18000mm Max. |
| Fin thickness(mm) | 1.5mm to 3.5mm |
| Fin pitch(mm) | 10mm Min. |
| Please email us for more information. | |
Competitive Advantage:
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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