MachineU > China Products > Packaging & Printing > Metal Packaging > Metal Tube
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
Specifications
Brand Name :
Torich
Model Number :
BFe10-1-1
Certification :
ISO9001 ISO 14001 TS16949
Place of Origin :
Zhejiang/China
MOQ :
2 tons
Price :
$1050-1200
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
35 tons /Month
Delivery Time :
35-40 work days
Packaging Details :
Packing in bundles in seaworthyt package
Product :
Seamless copper-nickel condenser tube
Primary material :
BFe10-1-1
Material family :
Cu-Ni-Fe-Mn wrought copper alloy
Primary standard :
GB/T 8890-2015
Equivalent grade :
UNS C70600 / CuNi10Fe1Mn / CW352H / 2.0872 / МНЖМц10-1-1
Outside diameter :
Common condenser range: 12–25.4 mm
Wider manufacturing capability :
5–420 mm
Wall thickness :
Common condenser range: 1.0–1.5 mm
Length :
1–12 m, customizable
Description
BFe10-1-1 Condenser Copper Torich Seamless Tube
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer

BFe10-1-1 seamless copper-nickel condenser tube is a Cu-Ni-Fe-Mn alloy tube designed for heat-transfer service in condensers and heat exchangers, especially where clean seawater, brackish water, or mildly polluted cooling water must be handled with stable corrosion resistance and reliable tube integrity.

Under the current Chinese product system, the correct primary manufacturing standard for this product is GB/T 8890-2015, Seamless copper alloy tube for condenser and heat-exchanger. The widely cited ASTM B359 / ASME SB-359 standards are for integral finned enhanced tubes, not for plain seamless condenser tube, so they should only be referenced when the tube surface is intentionally enhanced.
Specifications
Item Description
Product Seamless copper-nickel condenser tube
Primary material BFe10-1-1
Material family Cu-Ni-Fe-Mn wrought copper alloy
Primary standard GB/T 8890-2015
Equivalent grade UNS C70600 / CuNi10Fe1Mn / CW352H / 2.0872 / МНЖМц10-1-1
Outside diameter Common condenser range: 12-25.4 mm
Wider manufacturing capability: 5-420 mm
Wall thickness Common condenser range: 1.0-1.5 mm
Wider manufacturing capability: 0.5-50 mm
Length 1-12 m, customizable
Dimensional tolerance According to GB/T 8890 order agreement
Straightness According to GB/T 8890 order agreement
Surface condition Clean, smooth, and suitable for condenser expansion / installation
Heat treatment Annealed or light drawn, depending on delivery condition
End condition Plain ends, cut square, deburred
Packing Wooden case, oil protection, woven bags
Typical service Surface condensers and heat exchangers
Main Characteristics
  • Controlled 90/10 copper-nickel chemistry for condenser duty
    The BFe10-1-1 / C70600 composition is centered on Ni 9.0-11.0%, Fe 1.0-1.8%, Mn up to 1.0%, balance copper. This alloy balance is the reason it remains one of the standard choices for marine and condenser tubing rather than general-purpose brass.
  • Stable mechanical profile in annealed tube form
    For annealed C70600 tube, published values are approximately 44 ksi tensile strength, 16 ksi yield strength, and 15% elongation in tube temper data, which gives a practical balance between tube expansion workability and in-service strength.
  • Moderate thermal conductivity with better seawater durability than ordinary brass
    C70600 is published with about 9% IACS electrical conductivity, specific gravity 8.94, and modulus of elasticity 18,000 ksi, showing the classic tradeoff of copper-nickel condenser alloys: lower conductivity than brass but stronger resistance to seawater-side corrosion and erosion.
  • Good fabrication and maintenance compatibility
    Published fabrication data rate C70600 as excellent for gas-shielded arc welding and excellent for butt welding, which is valuable for tube sheet work, repair, and system integration.
  • Proven suitability for condenser service
    The Copper Development Association lists condenser components among the typical uses of 90/10 copper-nickel and identifies corrosion resistance as a principal reason for selection.
Our Advantages
Concern: Is the quoted standard technically correct for a plain condenser tube?
Yes. For a plain seamless condenser tube, the correct primary product standard is GB/T 8890-2015. If the buyer asks for an integral finned or enhanced-surface tube, then ASTM B359 / ASME SB-359 becomes relevant. This distinction prevents specification mismatch during technical review and tender comparison.
Concern: Is BFe10-1-1 the right alloy for seawater-cooled condenser systems?
BFe10-1-1 corresponds to UNS C70600 / CuNi10Fe1Mn, the classic 90/10 copper-nickel condenser alloy. Current alloy references explicitly associate it with condenser service and salt-water corrosion resistance, making it an appropriate engineering choice where chloride-bearing cooling media and long service life matter.
Concern: How do you control tube integrity before shipment?
The supplied QC route is aligned with what professional buyers usually look for: raw material segregation, online inspection during cold drawing / cold rolling, heat treatment by delivery condition, dimensional inspection, finished mechanical testing, and full-surface NDT by eddy current and ultrasonic testing. This is exactly the type of inspection chain expected for condenser tube projects where leakage risk is critical.
Execution Standards
Standard system Brief note
GB GB/T 8890-2015: seamless copper alloy tube for condenser and heat-exchanger; this is the primary Chinese product standard for the present tube.
ASTM ASTM B111/B111M is the common ASTM route for seamless condenser and heat-exchanger copper alloy tube; ASTM B359/B359M applies only to integral finned enhanced tube.
ASME ASME SB-111 / SB-359 are the corresponding ASME boiler and pressure-vessel material routes.
EN Equivalent alloy designation is CuNi10Fe1Mn / CW352H; condenser / heat-exchanger tube references commonly appear under EN 12451 / EN 12452, while general seamless round tube appears under EN 12449.
GOST Common Russian equivalent is МНЖМц10-1-1, used for heat-exchange copper-nickel tube references.
JIS Japanese procurement often references the corresponding 90/10 Cu-Ni family grade by equivalent chemistry rather than the Chinese designation itself.
Application

Surface condenser tubes for seawater-cooled steam turbine condenser systems.

Chemical Composition
Grade Equivalent / Common international designation Cu (%) Ni (%) Fe (%) Mn (%) Zn (%) Al (%) Sn (%) As (%) Other limits
BFe10-1-1 C70600 / CuNi10Fe1Mn Bal. 9.0-11.0 1.0-1.8 ≤1.0 ≤1.0 -- -- -- Pb ≤0.05
BFe30-1-1 C71500 / CuNi30Fe1Mn Bal. 29.0-33.0 0.4-1.0 ≤1.0 ≤1.0 -- -- -- Pb ≤0.05
HAl77-2 C68700 aluminum brass 76.0-79.0 -- ≤0.06 -- Bal. 1.8-2.5 -- 0.02-0.06 Pb ≤0.07
HSn72-1 C44300 admiralty brass 70.0-73.0 -- ≤0.06 -- Bal. -- 0.8-1.2 0.02-0.06 Pb ≤0.07
HSn70-1 C44400 admiralty brass 70.0-73.0 -- ≤0.06 -- Bal. -- 0.8-1.2 0.02-0.10 Pb ≤0.07
Mechanical Properties
Grade Tensile strength Yield strength Elongation
BFe10-1-1 / C70600 44 ksi typ. / 303 MPa 16 ksi typ. / 110 MPa 15% typ.
BFe30-1-1 / C71500 60 ksi typ. / 414 MPa 45 ksi typ. / 310 MPa 45% typ.
HAl77-2 / C68700 60 ksi typ. / 414 MPa 27 ksi typ. / 186 MPa 55% typ.
HSn72-1 / C44300 53 ksi typ. / 365 MPa 22 ksi typ. / 152 MPa 65% typ.
HSn70-1 / C44400 53 ksi typ. / 365 MPa 22 ksi typ. / 152 MPa 65% typ.
Product Gallery
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
Frequently Asked Questions
Q: Are you trading company or manufacturer?
A: Manufacturer, also can do trading.
Q: How long is your delivery time?
A: Generally speaking, it is 10-15 days if the goods are in stock, or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment ≤ 2000 USD, 100% in advance. Payment ≥ 2000 USD, 30% T/T in advance, balance before shipment.
If you have another question, please feel free to contact with me.
Product tags

dip seamless boiler tubes thickness

,

austenitic seamless tube

,

aluminum flexible duct pipe
Send your message to this supplier
Send Now

BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Torich
Model Number :
BFe10-1-1
Certification :
ISO9001 ISO 14001 TS16949
Place of Origin :
Zhejiang/China
MOQ :
2 tons
Price :
$1050-1200
Contact Supplier
video
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer
BFe10-1-1 Seamless Copper-Nickel Condenser Tube with Corrosion Resistance and Seawater Durability for Efficient Heat Transfer

TORICH INTERNATIONAL LIMITED

Verified Supplier
12 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Alloy Steel Pipe
MachineU China Products Packaging & Printing Metal Packaging Metal Tube
Contact Supplier
Submit Requirement