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{"title":"Wound Copper Aluminum Fintube Cooling Systems ASTM A179 Customized","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/19\/c8\/642f948adf5a0a35b89b56b75749-200x200-1\/wound_copper_aluminum_fintube_cooling_systems_astm_a179_customized.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"\u2018L\u2019Type Fin Tube , \u2018LL\u2019Type Fin Tube , \u2018KLM\u2019Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
{"title":"ODM ASTM A249 TP304 3\/4" Copper Fin Tube For Heat Exchangers Air Cooler","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ab\/f0\/fdbe36107b222ba3fd0dda69b1b1-200x200-1\/odm_astm_a249_tp304_3_2f4_22_copper_fin_tube_for_heat_exchangers_air_cooler.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
{"title":"Monel 400 1\/2" Copper Fin Tube Embedded ASME SB163 NO4400 LL Type","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/98\/24\/5d2b290ea983d5fac8bbca1ad26f-200x200-1\/monel_400_1_2f2_22_copper_fin_tube_embedded_asme_sb163_no4400_ll_type.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
{"title":"ASTM B209 Gr.1060 low Aluminium Finned Tubes For Heat Exchangers KL Type","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5a\/be\/3a161e341e98b6714b07ca3a7b97-200x200-1\/astm_b209_gr_1060_low_aluminium_finned_tubes_for_heat_exchangers_kl_type.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
{"title":"ASTM A249 TP321 Wound Copper Fin Tube Coil Pipe 22mm For Air Cooler Condenser","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/3c\/e3e2ce04ef1b5bfcd886b02cc803-200x200-1\/astm_a249_tp321_wound_copper_fin_tube_coil_pipe_22mm_for_air_cooler_condenser.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"L Type Fin Tube , LL Type Fin Tube , KLM Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
{"title":"Intercooler Wound Finned Copper Pipe Tube L Type ASTM A179 Corrosion Resistance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/75\/8f\/5a88770a71650d945a54916ab487-200x200-1\/intercooler_wound_finned_copper_pipe_tube_l_type_astm_a179_corrosion_resistance.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"L Type Fin Tube","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
Wound Fin Tube, ASME SA179 With Aluminum 1060, L Type Fin Tube for Air Cooler and Condenser Applications
Product Specifications
Attribute
Value
Base Tube Material
Aluminum 1060
Base Tube Standard
ASTM A179, ASME SA179
Type
Wound, L type, LL Type, KL Type
Application
Air cooler, Cooling Tower, Heat Exchanger, Condenser
Fin type
L Type Fin Tube, LL Type Fin Tube, KLM Fin Tube
Fin Material
Aluminum, Copper, Stainless Steel, Carbon Steel
Product Description
The L-Type Fin Tube is a specialized heat exchanger tube featuring fins attached in an L-shaped pattern on its outer surface. These aluminum or copper fins significantly enhance heat transfer efficiency between the internal fluid and surrounding environment.
Key Advantages
Increased surface area for superior heat transfer performance
L-shaped fins create beneficial airflow turbulence
Compact design reduces overall heat exchanger size and weight
Improved energy efficiency in thermal systems
Ideal for space-constrained applications requiring high heat transfer rates
Alloy Steel: Various grades including T1, T11, T12, T22, T23, T5, T9, T91, T92
Nickel Alloy: Hastelloy, Monel, Inconel, Incoloy, Pure Nickel, and Copper Alloy options available
Fin Materials
Available in Alloy Steel, Stainless Steel, and Carbon Steel options including High Frequency Welded fins, Extruded fins, and Serrated fin configurations.
Technical Specifications
Type
Description
Base Tube OD (mm)
Fin Pitch (mm)
Fin Height (mm)
Fin Thickness (mm)
Wound
L/KL/LL type fin tube
16-63
2.1-5
<17
~0.4
Extruded
Single metal combined metal
8-51
1.6-10
<17
0.2-0.4
Welding
HF-welding fin tube
16-219
3-25
5-30
0.8-3
Production Capacity
Fin materials: All types available
Fins per meter: 50 to 500
Strip thickness: 0.4mm to 3.0mm
Production capacity: Over 5000 meters per day
Tube OD range: 15mm to 219.1mm
Lengths available: Up to 25 meters
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1990
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre...