Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1000 tons/month |
| Delivery Time | 45-60 days, depend on quantity |
| Packaging Details | Ply-wooden Case With Iron Frame |
| Finned Tube Standard | ASTM A106 |
| Finned Tube Material Grade | Gr. B (Carbon Steel) |
| Finned Tube Type | High Frequency Welded Finned Tube |
| Finned Tube Application | Power Station Boilers, Heating Boilers, Industrial Boilers, Heat Pipe Air Preheaters, Waste Heat Boilers, and Waste Heat Recovery Systems of Various Industrial Furnaces |
| Finned Tube Applicable Environment | High Temperature, Corrosion, Prone to Accumulate Dust |
| Fin Tube Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG |
| Model Number | ASTM A106 Gr. B High Frequency Welded Finned Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000 tons/month |
| Delivery Time | 45-60 days, depend on quantity | Packaging Details | Ply-wooden Case With Iron Frame |
| Finned Tube Standard | ASTM A106 | Finned Tube Material Grade | Gr. B (Carbon Steel) |
| Finned Tube Type | High Frequency Welded Finned Tube | Finned Tube Application | Power Station Boilers, Heating Boilers, Industrial Boilers, Heat Pipe Air Preheaters, Waste Heat Boilers, and Waste Heat Recovery Systems of Various Industrial Furnaces |
| Finned Tube Applicable Environment | High Temperature, Corrosion, Prone to Accumulate Dust | Fin Tube Packing | Ply-wooden Case With Iron Frame |
| Brand Name | YUHONG | Model Number | ASTM A106 Gr. B High Frequency Welded Finned Tube |
| Certification | ABS, GL, DNV, NK, PED, AD2000, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Power Station Boilers Finned Tube ，High Frequency Welded Finned Tube ，ASTM A106 Gr. B Finned Tube | ||
High Frequency Welded Finned Tube ASTM A106 Gr. B For Power Station Boilers
High-frequency welded spiral finned tubes are formed by welding the base tube and the rotating strip-shaped fins on the tube surface using the high-frequency welding process. Due to their high production efficiency and excellent heat transfer performance, they are widely used and are one of the most widely applied finned tubes at present.
Suitable for use in high-temperature environments with corrosive substances and where there is a tendency for dust to accumulate.The weldable materials include carbon steel, low-carbon steel and stainless steel.
A106 Gr.B Chemical Composition max %
| Grade | C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V |
| Gr B | 0.3 | 0.29-1.06 | 0.035 | 0.35 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
A106 Gr.B Mechanical Properties
| Grade | Tensile Strength,min | Yield Strength (0.2%Offset,min) | Elongation |
| Gr B | ksi-66,MPa-415 | psi-35,MPa-240 | 0.3 |
Applications
It is mainly applied in finned tube economizers of power station boilers, heating boilers, industrial boilers, heat pipe air preheaters, waste heat boilers, as well as waste heat recovery systems of steel, petrochemical, chemical industries and various industrial furnaces.
Specifications For Various Types Of Finned Tubes That We Can Offer
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| Embedded | G-type fin tueb | 16-63 | 2.1~5 | <17 | ~0.4 |
| Extruded | Single metal combined metal | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| Low fin tube t-type fin tube | 10-38 | 0.6~2 | <1.6 | ~0.3 | |
| Bamboo tube corrugated tube | 16-51 | 8.0~30 | <2.5 | / | |
| Wound | l/kl/ll type fin tube | 16-63 | 2.1~5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H/HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 | |
| Studed fin tube | 25-219 | 8~30 | 5~35 | φ5-20 | |
Welcome yours' consults about finned tubes to our YUHONG Group!
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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