ASTM B466 90/10 UNS C70600 Seamless Pipes for heat exchangers and condensers

C70600 Copper Tube PDF

C70600 Copper Nickel Size PDF

C70600 Pipe Specifications : ASTM / ASME SB 111 / 466 / 7060X/ CuNi10Fe1.6Mn/ CN102

C70600 Pipe Standard : ASTM, ASME B36.19,DIN 86019, EEMUA 144,EEMUA 234,MIL-T-16420K

C70600 Pipe Size : 1/2″ TO 20′ IN,DN15 TO DN500

Outer Diameter : 15mm to 508mm

Wall Thickness : Between 1mm and 11 mm

Length : mainly 6meter or required Length

Schedule : sch10,sch40,sch80,std

C70600 Pipe Pressure Rating:

10bar, 14bar for DIN 86019

16bar,20bar for EEMUA 144,EEMUA 234

Class 200, Class 700 for MIL-T-16420K.

Types : Seamless less than 419mm ( included 419mm) / Seam Welded ( over 419mm )

End : Plain End, Beveled End, Treaded

Grades : Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640

ASTM B111 for UNS C70600 tubes

ASTM B171 for UNS C70600 plates

ASTM B466 for UNS C70600 pipes

ASTM B151 for UNS C70600 bars, it can be forged to be C70600 flanges

GNEE C70600 steel pipes are meticulously manufactured using a precise ratio of alloying elements, suitable for piping systems in seawater/marine systems, heat exchangers and condensers, offshore fire fighting systems, naval vessels, and seawater desalination.

Compared to other copper-nickel 90/10 steel pipes on the market, GNEE C70600 steel pipes have a minimum copper content of 88.6%, a maximum nickel content of 9-11%, and contain approximately 1.8% of other strengthening elements such as iron, manganese, zinc, or chromium.

GNEE can supply seamless or welded copper-nickel 90/10 steel pipes in various sizes (DN 15 to DN 400, maximum length 6 meters).

Marine & Shipbuilding – Seawater cooling, condensers, heat exchangers, ballast systems
Oil & Gas Industry – Offshore platforms, desalination plants, piping systems'

Power Generation – Steam turbines, nuclear plants, cooling systems
Aerospace & Defense – Hydraulic tubing, high-performance applications
Chemical Processing – Acid-resistant piping, corrosion-resistant equipment

Gnee is a premier manufacturer and international supplier of comprehensive copper and copper alloy products, committed to delivering excellence in copper tubes, copper sheets, copper plates, copper bars, copper rods, copper wires, and copper strips.

Our Extensive Product Portfolio & Specifications:

Copper Tubes & Pipes:
We supply a full range including **Capillary Tubes, Thin-Walled Copper Tubes, Thick-Walled Copper Tubes, Round Pipes, Square Pipes, Rectangular Pipes, Welded Pipes, Seamless Pipes, Heat Exchanger Tubes, and Condenser Tubes.

Copper Sheets, Plates:
Our flat-rolled products cover Copper Foils, Thin Sheets, Thick Plates, and Circles (Round Plates) in various tempers (O, H) for diverse applications.

Copper Bars, Rods & Profiles:
We offer Round Bars, Square Bars, Hexagonal Bars, and Flat Bars with excellent machinability and strength.

Copper Wires & Strips:
Our lineup includes high-conductivity Bare Copper Wires, Stranded Wires, and precisely manufactured Copper Strips.

Common Alloys & International Standards:

We master a wide array of materials compliant with ASTM, EN, JIS, and GB standards:

Pure Copper: C11000 (ETP Copper), C10200 (Oxygen-Free Copper), C12000 (DLP)

Brass Alloys: C26000 (Cartridge Brass), C27200 (Brass), C28000 (Muntz Metal)

Copper-Nickel: C70600 (CuNi90/10), C71500 (CuNi70/30)

Phosphor Bronze: C51900, C52100, C54400

Serving industries from HVAC/R and plumbing to electrical, automotive, and marine engineering, Gnee provides OEM support, competitive pricing, and reliable bulk supply for your global projects.