ASTM B466 C70600/ASME SB466 Copper Nickel Alloy Seamless Tube For Heat Exchanger/Marine Use. - Knowledge

C70600 (C706) & C71500 (C715), Copper nickel offers excellent corrosion resistance, especially in marine salt water environments. The main, wrought copper-nickel alloys chosen for sea water service contain 10 or 30 percent nickel. They also have important additions of iron and manganese which are necessary to maintain good corrosion resistance. Some of the primary uses for C706 include copper nickel fittings (CuNi Fittings) as well as condensers and exchanger shells.

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

C70600 chemical composition

C70600 chemical composition	DIN 86019	EEMUA 144	BS 2871	ASTM B466	JIS H 3300	MIL-T-16420K
C70600 chemical composition	DIN 86019	EEMUA 144	BS 2871	ASTM B466	JIS H 3300	MIL-T-16420K
Ni%	9.0-11.0	10.0-11.0	10.0-11.0	9.0-11.0	9.0-11.0	9.0-11.0
Fe%	1.5-1.8	1.5-2.0	1.0-2.0	1.0-1.8	1.0-1.8	1.0-1.8
Mn%	0.5-1.0	0.5-1.0	0.5-1.0	Max.1.0	0.2-1.0	Max1.0
C%	Max.0.05	Max.0.05	Max.0.05	Max.0.05		Max.0.05
Pb%	Max.0.03	Max.0.01	Max.0.01	Max.0.02	Max.0.05	Max.0.02
S%	Max.0.015	Max.0.02	Max.0.05	Max.0.02		Max.0.02
P%	Max.0.02	Max.0.02		Max.0.02		Max.0.02
Zn%	Max.0.15	Max.0.20		Max.0.50	Max.0.50	Max.0.05
Zr%	Max.0.03
Others	Max.0.30	Max.0.30	Max.0.30
Cu%	Balance	Balance	Balance	Balance	Cu+Ni+Fe+MnMin.99.5	Min.86.5

ASTM B466 Seamless Pipes & Tubes Application Industries

Off-Shore Oil Drilling Companies

Power Generation

Petrochemicals

Gas Processing

Specialty Chemicals

Pharmaceuticals

Pharmaceutical Equipment

Chemical Equipment

Sea Water Equipment

Heat Exchangers

Condensers

Pulp and Paper Industry

Mechanical Testing Such as Tensile of Area

Hardness Test

Chemical Analysis – Spectro Analysis

Positive Material Identification – PMI Testing

Flattening Test

Micro and MacroTest

Pitting Resistance Test

Flaring Test

Intergranular Corrosion (IGC) Test

Copper products that GNEE can provide

copper pipe

Product Name	Copper Pipe
Standard	ASTM,JIS,DIN,GB,AISI,DIN,EN
Material	T1, T2, T3, C21000, C22000, C22600, C23000, C24000, C26000, C26130, C26800, C27000, C27200, C46500, C51000, C52100, C53400, C61300, C61400, C63000, C63800, C65100, C65500, H63, H65, H68, H70, H80, H85, H90, H96.
Purity	99.9%
Technique	Cold drawn, hot rolled, cold rolled and others.
Side shape	Round, Square, Rectangular, ect
Outer Diameter	6.35-406mm or Customizable
Thickness	0.5-80mm or Customizable
Length	1-12m or Customizable
Surface Treatment	Coating, Oxidation, Coating, Polishing, etc.
Type	Seamless, Welded
Origin	China
Delivery Time	7-15 days, depending on the situation and quantity
Price Terms	EXW, FOB, CIF, CRF, CNF or others
Loading Port	Any port in China
Payment Term	TT, LC,Cash, Paypal, DP, DA,Western Union or Others.
Application	1. Construction industry2. Mechanical production, energy extraction3. Home appliance industry, refrigeration industry, transportation industry, home decoration and bathroom4. Communication technology, infrastructure, municipal pipeline network, etc.
Packaging	Bundle, PVC Bag, Nylon Belt, Cable Tie, Standard export seaworthy package or as Reque
Processing Servic	Bending, Welding, Decoiling, Punching, Cutting and Others
Tolerance	±1%

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copper rod/bar

Standard	ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006, GB/T4423-2007,etc
Material	C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300, C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200, C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000, C44300,C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70620, C71000,C71500,C71520,C71640,C72200,etc
Diameter	3mm~800mm
Length	1.0m 5.8m,6m,or as required
Export to	Singapore,India,Poland,Indonesia,Ukraine,Spain,Korea,Thailand,Canada,USA, Ireland,Saudi Arabia,Viet Nam,England,Egypt,Oman,etc
Container Size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Price Term	Ex-work, FOB, CFR, CIF, etc.
Application	Copper bar is widely used in boat building,War industry, Car industry and communication industry where the components need good wear proof and great corrosion resistance
Package	Standard export seaworthy package,suit for all kinds of transport,or as required.
Contact	If you have any question,please feel free to contact me.

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copper plate/sheet/strip

Product name	Copper Strip / Copper tape / Copper sheets coil
Shape	strip,tape,band,coil,roll
Standard	ASTM, ISO, JIS, DIN, GB, EN
Grade	ASTM:C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300, C12500,C14200,C14420,C14500,C14510,C14520,C14530,C15100 c15500 C17200,C19200,C21000,C23000,C26000,C27000,C27400,C28000,C33000, C33200,C37000,C44300,C44400,C44500,C51910 C60800,C63020,C65500, C68700,C70400,C70620,C71000,C71500,C71520,C71640,C72200,etc
MOQ	300KG
Temper	1/4 hard,1/2hard,full hard,soft,etc
Surface	Mill finish, polished, anodizing, brushing, sand blasting, powder coating,etc
Payment terms	T/T,L/C,western union, Paypal
Price terms	CIF,CFR,FOB,CIF,EXW,CNF
Width	0.1-1500mm or customized
Thickness	0.1-50mm or customized
Package	Standard export seaworthy package or as required.
Delivery time	About 7~10 working days after deposit received
Application	1)Further making utensil. 2)Solar reflective film 3)The appearance of the building 4)Interior decorating:ceilings,walls,etc. 5)Furniture cabinets 6)Elevator decoraction 7)Signs,nameplate,bags making. 8)Decorated inside and outside the car 9)Household appliances:refrigerators,microwave ovens,audio equipment,etc. 10)The consumer electronics:mobile phones,digital cameras,MP3,U disk,etc.

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copper wire

Product Name	Copper Wire
Type	Insulated
Payment term	TT/Trade Insurance/Credit card
Delivery time	7-30days( Depend on the quantity)
Shipping terms	FOB CIF DDP EXW
Thermal Class	130/155/180/200/220 C
Diameter	0.04mm-6.0mm
Enameled Type	Polyester/Polyurethane/Polyesterimide/Polyamide-imide
Application	Motor Transformer Fan Speaker
Conductor content	99%

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Copper CNC machined parts

Product Name	Copper Wire
Type	Insulated
Payment term	TT/Trade Insurance/Credit card
Delivery time	7-30days( Depend on the quantity)
Shipping terms	FOB CIF DDP EXW
Thermal Class	130/155/180/200/220 C
Diameter	0.04mm-6.0mm
Enameled Type	Polyester/Polyurethane/Polyesterimide/Polyamide-imide
Application	Motor Transformer Fan Speaker
Conductor content	99%

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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

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