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{"title":"ASME SA210 Grade A1 Medium-Carbon Steel Low Fin Tubes For Condensers","imgUrl":"https:\/\/img.ismap.com\/nimg\/76\/22\/125686da026fc2fdf3654db3863c-200x200-1\/asme_sa210_grade_a1_medium_carbon_steel_low_fin_tubes_for_condensers.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Low 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 B111 C71500 Copper-Alloy Low Fin For Heat Exchangers In Power Plants","imgUrl":"https:\/\/img.ismap.com\/nimg\/0a\/67\/e24cb0c0ef1bf44e7cbd868fd838-200x200-1\/astm_b111_c71500_copper_alloy_low_fin_for_heat_exchangers_in_power_plants.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Low 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 B111 C71640 (Cu70Ni30) Copper Nickel Alloy Low Fin Tubes For Heat","imgUrl":"https:\/\/img.ismap.com\/nimg\/10\/59\/dec6b246109082d17d00ef916ed2-200x200-1\/astm_b111_c71640_28cu70ni30_29_copper_nickel_alloy_low_fin_tubes_for_heat_exchangers_in_marine_application.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Low 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 B111 C12200 Copper Alloy Low Fin Tube Coil In Pipe Bundle Custom","imgUrl":"https:\/\/img.ismap.com\/nimg\/a7\/a0\/1914a51ff87ee547f877f393c265-200x200-1\/astm_b111_c12200_copper_alloy_low_fin_tube_coil_in_pipe_bundle_custom.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"Seamless 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 A179 Low-Carbon Steel Seamless Low Fin Tubes for Heat Exchangers","imgUrl":"https:\/\/img.ismap.com\/nimg\/f9\/59\/75b21c31ef8b40ac634ad7615b2c-200x200-1\/astm_a179_low_carbon_steel_seamless_low_fin_tubes_for_heat_exchangers.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASTM A179","Certification":"ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001","Place of Origin":"China , Korea"}}
Low Fin Tube ASME SB111 C70600 Copper Nickel Alloy Base Tube
Product Specifications
Base Tube Material Grade
UNS C70600 O61, Cu-Ni 90/10
Base Tube Material Standard
ASTM B111, ASME SB111
Type
Straight Tube
Application
Heat Exchangers, Condensers, Coolers, Etc.
Fin Type
Low Fin
Fin Material
Copper
Product Description
Low fin tubes are heat exchanger tubes featuring short, integral fins on the outer surface. These fins are formed directly from the tube material, increasing surface area for heat transfer while maintaining structural integrity. Ideal for applications requiring enhanced heat transfer without significantly increasing tube diameter.
The ASME SB111 UNS C70600 O61 Copper-Nickel alloy offers excellent corrosion resistance to seawater and good fabricability. The 90/10 copper-nickel composition (90% copper, 10% nickel) provides strength, corrosion resistance, and ductility, making it suitable for marine, automotive, shipping, offshore, and power generation applications.
Low fin tubes provide superior heat transfer performance compared to plain tubes while maintaining the same diameter as the base tube, allowing use in standard shell and tube baffles and tube sheets.
Technical Specifications
Equivalent Grades
STANDARD
WERKSTOFF NR.
UNS
Cu-Ni 90/10
2.0872
C70600
Grade Types
Type
UNS
EN
GB
ISO
JIS
Copper
C12200
CW024A
TP2
Cu-DHP
C1220
Copper
C12000
CW023A
TP
Cu-DLP
C1201
Admiralty Brass
C44300
CW706R
HSn70-1
CuZn28Sn1As
C4430
Admiralty Brass
C68700
CW702R
HAI77-2
CuZn20AI2Ass
C6870
Copper Nickel 90/10
C70600
CW352H
BFe10-1-1
CuNi10Fe1Mn
C7060
Copper Nickel70/30
C71500
CW354H
BFe30-1-1
CuNi30Mn1Fe
C7150
Chemical Composition
Cu
Mn
Pb
Fe
Zn
Ni
88.6 min
1.0 max
0.05 max
1.8 max
1 max
9-11 max
Mechanical Properties
Density
Melting Point
Tensile Strength
Yield Strength (0.2%Offset)
Elongation
0.323 lb/in³ at 68°F
2100°F
38
15
30%
Applications
Process Heaters
Waste Heat Boilers
Petrochemical Industries
Refinery Plant
Waste Heat Recovery Systems
Heating Equipment
Economizers
Heat Exchangers
Oil Coolers
Evaporators
Chillers
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...