ASTM B111 C70600 Copper-Nickel Tubes: High-Performance Corrosion-Resistant Alloy
Optimize your industrial systems with ASTM B111 C70600 tubes, a 90-10 Cu-Ni alloy engineered for exceptional seawater corrosion resistance and durability. Ideal for marine, power, and chemical processing applications.
ASTM B111 C70600 Heat Sink Copper Heat Pipe Chemical Composition
| Element | Composition (%) | Role |
|---|---|---|
| Copper (Cu) | 86.0–89.0 | Base metal, ensures conductivity |
| Nickel (Ni) | 9.0–11.0 | Enhances corrosion resistance |
| Iron (Fe) | 1.0–2.0 | Improves erosion resistance |
| Manganese (Mn) | 0.5–1.0 | Stabilizes microstructure |
| Zinc (Zn) | ≤1.0 | Trace impurity control |
| Lead (Pb) | ≤0.05 | Minimizes environmental toxicity |
ASTM B111 C70600 radiator copper pipe Equivlent Grades
| Standard | Equivalent Grade | Region/System |
|---|---|---|
| UNS | C70600 | Unified Numbering System |
| EN | CW352H | European Norm |
| DIN | 2.0872 | German Standard |
| JIS | C7060 | Japanese Industrial Standard |
ASTM B111 C70600 Copper Heat Exchanger Coil Mechanical Properties
Key mechanical performance data for engineering design:
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength | 310–380 MPa (45–55 ksi) | ASTM E8/E8M |
| Yield Strength (0.2%) | 125 MPa (18 ksi) min | ASTM E8/E8M |
| Elongation | 35% min (50 mm gauge length) | ASTM E8/E8M |
| Hardness | 65–85 HRB | ASTM E18 |
| Max Operating Temp | 400°C (750°F) | ASTM B111 |
Key Advantages of ASTM B111 C70600 Copper Seamless Heat Exchanger Tube
Superior Corrosion Resistance: Resists pitting, crevice corrosion, and biofouling in seawater and brackish environments.
High Thermal Conductivity: 29 W/m·K (50 BTU·in/hr·ft²·°F), ideal for heat exchangers and condensers.
Ease of Fabrication: Compatible with welding, brazing, and bending without cracking.
Long Service Life: 20+ years in marine applications with minimal maintenance.
ASTM B111 C70600 Applications
| Industry | Applications |
|---|---|
| Marine Engineering | Seawater piping, desalination plants, ship hulls, offshore platforms |
| Power Generation | Condenser tubes, heat exchangers, cooling systems |
| Oil & Gas | Subsea pipelines, LNG processing, refinery cooling systems |
| Chemical Processing | Acid-resistant tubing, evaporators, distillation columns |
Copper products that GNEE can provide
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High quality 99.9% pure copper pipe / straight copper tube / copper alloy pipe |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Round,Square,Rectangular,etc. |
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Specifications |
Round:wall thickness:0.2mm~120mm,outside diameter:2mm~910mm
Square:wall thickness:0.2mm~120mm,size:2mm*2mm~1016mm*1016mm Rectangularwall thickness:0.2mm~120mm,size:2mm*4mm~1016mm*1219mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Export to |
Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain, |
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Application |
Copper pipe is the first choice of residential housing water pipes, heating, cooling pipes |
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Straight copper rod/copper round bar |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Round,Square,Rectangular,etc. |
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Specifications |
Diameter:3~200mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Export to |
Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain, |
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Application |
A copper rod is a type of colored metal processing bar stock with high electrical conductivity. It is mainly divided into brass |
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Size |
Width: 10mm to 2000mm, |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard. |
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Surface |
Polished,bright,oiled,hair line,brush,mirror,or as required |
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Package |
Plastic film with Wooden case or wooden pallet |
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Delivery time |
Prompt delivery or upon your order quantity. |
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Quality Control |
Mill Test Certification is supplied with shipment,Third Part Inspection is acceptable. |
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Application |
widely used inair conditioners,refrigerators,electric,solar water heater, polished pipe an be used in decorative,such as stair |
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Shape |
Round, Square, Oval, can be customized |
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Item |
Copper Wire |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Round |
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Specifications |
As required. |
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Length |
As required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Application |
Copper wire, as a conductive material, is widely used in power transmission and electronic devices. Transformers, inductors, |
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Copper CNC machined parts
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Custom CNC Machining Parts of Most Materials
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Quotation
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According to your drawing(size, material, thickness, processing content, and required technology, etc)
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Materials Avaiable
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Brass,Stainless Steel,Q235&Q345 steel, Zinc-plate Sheet,Stainless Steel, Aluminum,Copper, etc.
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Surface Treatment
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Zinc Plating, chrome plate, powder coating, anodizing, wire drawing, silk-screen printing, etc
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Processing
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Laser Cutting, Precision Stamping, CNC Bending, CNC Milling, CNC Turning, Threading, Riveting, Drilling, CNC Punching,Die Casting, Laser Welding, etc.
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Testing Equipment
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CMM/Tool microscope/multi-joint arm/Automatic height gauge/Manual height gauge/Dial gauge/Roughness measurement
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Drawing Formats
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PRO/E, Auto CAD, Solid Works , UG, CAD / CAM / CAE, PDF
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Our Advantages
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1.) 24 hours online service & Quickly Quote/Delivery.
2.) 100% QC quality inspection before delivery, and can provide quality inspection form.
3.) 18+ years of experience in the CNC machining area and have a senior design team to offer perfect modification suggestions. |
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Tolerance丨Surface Roughness
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Generally +/-0.1-0.2mm
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Sample service
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Avaliable before bulk order. Samples charge according your design, The sample fee can be used as the payment for mass goods.
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About Us
Founded in 2008, we specialize in exporting premium copper products. Our manufacturing leverages continuous casting lines and precision drawing machines. Rigorous quality control, including eddy current testing and spectrometer analysis, guarantees the superior performance of our copper tubes and coils for global applications.
If you need any help, please contact us immediately!
Email address：sales@gneemetal.com
Square Meters Built
Enterprise Employees
Cooperating Partner
Years Experience
