Copper Nickel Weld Neck Flanges Cunifer 90/10 Dn400 for Seamless,Wn Flange ,Slip-on Flange ,Flangia Collare,Elbow 90° LR Butt-Welding,Welding Neck Flange

Copper-Nickel Alloy Tube Sheet / Blind flange1)ASTM B171 and other standards ,Forgings ,with Certificate of Europe PED 4.3 or 3.1 , 3.2 , 3.32)Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or other alloy.Material Brand of Copper-Ni

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Copper-Nickel Alloy Tube Sheet / Blind flange
1)ASTM B171 and other standards ,Forgings ,with Certificate of Europe PED 4.3 or 3.1 , 3.2 , 3.3
2)Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or other alloy.
Material Brand of Copper-Nickel Alloy Tube Sheet / Blind flange:
GradeUSAU.KGermanyJapan
China BGASTMBSDINJIS H
BFe10-1-1C70600CN102CuNi10Fe1MnC7060
BFe30-1-1C71500CN107CuNi30Mn1FeC7150
Other materials: C46400 , C44300 , C36000 , CUAL10NI5FE4 , BS 1400 LGCS and other copper alloy metals.
3)Tubes temper: All tempers are available (Goods supply state: Annealed condition)
4)Dimensions: Outer diameter:Up to 2000mm  Thickness: Up to 800mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions.
5) Tube Sheet / Blind flange in good and clean surface.
6)Application range: Copper-Nickel Alloy Tube Sheet / Blind flange for condenser and heat-exchangers, Water Evaporators, Boiler Blowdown Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, Distiller , Marine Industry , and Nuclear Power etc.
 C70600 Copper Nickel "90/10"ASTM B151, MIL C15726F, SAE J461, SAE J463C70600 (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.Typical Uses for C706 Copper Nickel "90/10":AUTOMOTIVE: Power Steering Tube, Brake Lines
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules, Evaporators
MARINE: Boat Hulls, Tube Sheet for Salt Water Service, Salt Water Pipe Fittings, Salt Water Piping Systems, Salt Water Piling Wrap, Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, Water Hoses
PLUMBING: FlangesSizes Available From Hehong Precision(New Huahong Copper)TUBE&PIPE: 1/4" - 16" diameter , 6.35mm - 419mm diameter for seamless.
Bar:8-90,100,168mm diameter.
 
Copper-nickel UNS C70600 has a copper content of not less than 88.6%.
Tabulated below are the mechanical properties of UNS C70600 tubes as a function of heat treatment.
TemperTensile Str.Yield Str.Elong.Rockwell
BCF30T
H55414MPa (60ksi)393MPa (57ksi)10%72-10070
OS025303MPa (44ksi)110MPa (16ksi)42%15-6526
The chemical composition of UNS C70600 copper alloy is outlined in the following table.
ElementsContent (%)
Nickel, Ni9.0-11.0
Iron, Fe1.0-1.8
Zinc, Zn1.0
Manganese, Mn1.0
Lead, Pb0.05
Copper, CuRemainder
Equivalent materials to UNS C70600 copper alloy are given in the table below.
ASME SB111ASME SB171ASME SB359ASME SB466ASME SB467
ASME SB395ASME SB543ASTM B111ASTM B151ASTM B122
ASTM B171ASTM B359ASTM B395ASTM B432ASTM B466
ASTM B469ASTM B543ASTM B608DIN 2.0872MIL C-15726
MIL T-15005MIL T-16420MIL T-22214SAE J461SAE J463
 
 
GradeUSAU.KGermanyJapan
China BGASTMBSDINJIS H
BFe10-1-1C70600CN102CuNi10Fe1MnC7060
BFe30-1-1C71500CN107CuNi30Mn1FeC7150
T2C11000C101 / C102E-Cu58C1100
TP2C12200C106SF-CuC1220
H85C23000CZ102CuZn15C2300
H80C24000CZ103CuZn20C2400
H70C26000CZ106CuZn30C2600
H68C26200/CuZn33/
H65C27000CZ107CuZn36C2700
H63C27200CZ108CuZn37C2720
H62C28000CZ109/C2800
 
GradeUSAU.KGermanyJapan
China BGASTMCDABSDINNoJIS H
HSn70-1C44300443CZ111CuZn28Sn12.0471C4430
HAL77-2C68700687CZ110CuZn22Al2.0460C6870
 
  1. Product with Certificate of Europe PED 4.3 or 3.1 , 3.2 , 3.3; with DNV-GL Certificate.Copper-Nickel alloy Material grade: C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 / C71640  / CuNi30Fe2Mn2 / Cu70Ni30 /C71520 /CW352H / CW354H / CN102 / CN107 / 2.0872 / 2.0882 /Cu93Ni7 / Cu95Ni5 …
Brass Material grade: C44300 / C68700 / CZ111 / CZ110 / CuZn28Sn1 / CuZn20AL2 / C45000 / CuZn28Sn1As /C45010 /C45020 / CZ 126 / CZ108 / C28000 / C27000 / CuZn36 / CuZn37
And,Other Copper Alloy casting by HHP copper


 

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