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ASTM B151 C70600 Copper Nickel Alloy Forged Flange SCH80 CL150 Weld Neck Rised Face B16.5

Categories Steel Flange
Brand Name: YUHONG
Model Number: ASTM B151 C70600
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin: CHINA
MOQ: 100 KGS
Price: NEGOTIABLE
Payment Terms: T/T, L/C
Supply Ability: 1500 Tons Per Month
Delivery Time: 20-80 days
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard: ANSI, JIS, DIN, etc.
Size: Customized
Material: Steel
Product name: Long Welding Neck Flange, Pipe Flange, Hydraulic Flange, Stainless Steel Flange
Application: Pipe Connection
Pressure: 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs, etc.
Type: Treaded Flange, Slip On Flange, Socket Weld Flange, Weld Neck Flange, Lap Joint Flange
Name: DIN 2573 2543 GOST Stainless Steel Pipe Slip On Flange PN16, ANSI B16.5 150LB Weld Neck Carbon Steel Pipe Flanges, ANSI B16.5 2 Inch Pipe Carbon Steel Flange Class125, Stainless Steel Pipe Fittings
Process: Forged, Drilling/Bending/Stamping, Casting, Heating Treament
Surface treatment: Heat Treament, Pickeling, Galvanized, Customize
Inspection: Mechinical Property Inspection, Factory or third party assigned, 100% inspection
Connection: Welding, Pipe and Pipe, Flange
Certificate: ISO, CE, API, etc.
Connection Type: Welding, Threaded, Slip-on, Socket Welding, Lap Joint, etc.
Lead Time: 7-30 Days
MOQ: 1 Piece
Package: Wooden Cases, Pallets, etc.
Payment Term: T/T, L/C, Western Union, etc.
Port: Shanghai, Ningbo, etc.
Surface Treatment: Galvanized, Black Oxide, Polishing, etc.
Thickness: Customized
Company Info.
Yuhong Group Co.,Ltd
Verified Supplier
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    ASTM B151 C70600 Copper Nickel Alloy Forged Flange SCH80 CL150 Weld Neck Rised Face B16.5

    ASTM B151 C70600 Copper Nickel Alloy forged Flange SCH80 CL150 Weld Neck Raised Face B16.5

    Copper Nickel Forged Flanges , ASTM B151 / ASME SB151 / ASTM B152 / ASME SB152 Grade C71500 Cu-Ni 70/30


    Yuhong Group has been operating austenitic stainless steel, nickel alloy steel (Hastelloy, Monel, Inconel, Incoloy), copper-nickel alloy products (pipes, fittings, flanges) for more than 25 years, with annual sales of steel pipes and pipes exceeding 50,000 tons, and also supply Millions of fittings and flanges. Our customers have covered more than 45 countries, such as Italy, the United Kingdom, Germany, the United States, Canada, Chile, Colombia, Saudi Arabia, South Korea, Singapore, Austria, Poland, France... and our group branches and factories have been Pass: ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001,...


    As a leading forged flange manufacturer in China, YUHONG offers ISO certified copper-nickel flanges, bulk storage of Cu-Ni 90/10 butt welding flanges, blind flanges and threaded flanges.

    Copper-nickel consists mainly of copper and nickel, with small amounts of other elements. It has a beautiful yellow appearance due to the high copper content. The most popular copper nickels are UNS C70600 and C71500. UNS C70600 flanges are 90% copper and 10% nickel and are therefore also known as Cu-Ni 90/10 flanges. C71500 flanges are 70/30 copper nickel flanges.

    We offer a full range of C70600 flanges including butt weld flanges, socket weld flanges, threaded flanges, blind flanges, slip flanges, lap flanges and eyeglass blinds.


    Copper-nickel pipe flanges are widely used in seawater piping systems, crankshafts, light-duty condenser tubes, seawater pipeline desalination plants and offshore platforms.
    The modulus of elasticity (C71500 annealed) of Cupro nickel flanges is 22000 ksi (152 GPa). Yield strength (annealed) of Cu-Ni WNRF flanges is 15000 psi (103 MPa). ASME SA151 Copper Nickel Threaded Flanges have a density of 0.323 lb/in³ (8.94 g/cm3). The Poisson's ratio of the copper-nickel threaded flange (C71500 annealed) is 0.325. These copper-nickel blind flange pressure ratings are very important because it determines which copper-nickel industrial flanges can be used, for which purpose, and in which industry. The copper-nickel grade forged flange is weldable, it shows oxidation resistance and very good corrosion. ANSI B16.5 Cuni Ring Fitting Flanges have excellent resistance to corrosion (especially sea water), cavitation and erosion. Cu-Ni RTJ flanges have good weldability. ASTM A151 Copper Nickel Threaded Flanges are durable and most importantly inexpensive. They are used in process equipment, hydraulic lines, automotive parts, underwater fencing, marine hardware components, feedwater heaters, pump components, heating cables and air conditioning equipment.


    The pressure grades in the copper-nickel field are: 150 and 300 thicknesses: Sch5s, Sch10s, Sch40s, Sch80s. Material: ASTM B151 UNS C70600 / ASTM B151 UNS C71500


    Copper Nickel Flanges specifications 
    SpecificationsASTM / ASME SB 61 / 62 / 151 / 152
    MaterialNAVINIC 10® CuNi10Fe1Mn
    NAVINIC 30® CuNi30Fe1Mn
    DimensionsANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc
    US STANDARDSANSI
    NAVSEA 810 - 4715319
    Slip On Flange 1A
    Socket Weld Flange 2A
    Socket Weld Flange 2C (Butterfly)
    Slip On Flange 5A
    Socket Weld Flange 5B
    Socket Weld Flange 5C
    Socket Weld Flange 9C
    Cupro Nickel Composite FlangesINNER FLANGES
     
    Material :
    NAVINIC 10® CuNi10Fe1Mn Copper Nickel
    NAVINIC 30® CuNi30Fe1Mn Copper Nickel
     
    Dimension :
    DIN 86037 or similar
     
    OUTER FLANGES
     
    Material :
    Carbon steel A37 or A105
    (Galvanised or epoxy coated on request)
     
    Dimension :
    ISO NP10 - DIN 86037
    Copper Nickel Flanges StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
    Size1/2" 36"
    Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
    Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
    GradesCopper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
     Copper Nickel Composite Weld Neck - Inner Flange - DIN 86037 / EEMUA 145 In Copper Nickel
    Copper Nickel Composite Weld Neck Flange - Outer Flange - DIN 86037 / EEMUA 145 / ANSI B16.5 In Carbon Steel A37 Or A105
    Copper Nickel Composite Slip On Flange - DIN 86036 / EEMUA 145 / ISO In Copper Nickel And Carbon Steel
    Copper Nickel Composite Blind Flange - ISO NP10 / ANSI B16.5 In Carbon Steel With Copper Nickel Disc Galvanized Or Epoxy Coated
    Copper Nickel Solid Welding Neck Flange - DIN 2632 / EEMUA 145 / ANSI B16.5 In Copper Nickel
    Copper Nickel Solid Slip On Flange - DIN 86033 / EEMUA 145 / ANSI B16.5 In Copper Nickel
    Copper Nickel Solid Socket Welding Flange - ANSI B16.5 In Copper Nickel
    Copper Nickel Solid Blind Flange - ISO NP10 / ANSI B16.5 In Copper Nickel
    Copper Nickel Bulkhead Pieces - DIN 86068 In Copper Nickel And Carbon Steel

    Trade NameUNSCopper Nickel Industry Specifications.Chemical CompositionMin.TensileMin.YieldElongation
    (KSI)(KSI)%
    CuNi 90/10UNS C70600ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543Cu 88.6 min Pb .05 max381530
    UNS C70620ASTM B111, B122, B151, B171, B359, B395, B432, B466, B467, B543, B608 DIN 2.0872 MIL C-15726, T-15005, T-16420, T-22214 SAE J461, J463Fe 1.8 max
    Zn 1 max
    Ni 9-11max
    Mn 1.0 max
    CuNi 90/10UNS C7060XEEMUA 144 90/10, 145 90/10, 14 90/1Cu rem.401530
    Pb .01 max
    Fe 1.5-2.0
    Zn 0.2 max
    P 0.2 max
    S 0.2 max
    Ni 10-11
    Mn 0.5-1.0
    CuNi 70/30UNS C71500ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543Cu rem(65.0min)521845
    UNS C71520ASTM B111, B122, B151, B171, B359, B395, B432, B467, B543, B552, B608, F467, F468Pb .05 max*
    DIN 2.0882Fe 0.4-1.0
    MIL C-15726, T-15005, T-16420, T-22214Zn 1 max*
    SAE J461, J463Ni 29-33
     Mn 1 max
    CuNi 70/30UNS C71640ASTM B111, B543, B552Cu rem6325-
    Pb .05 max*
    Fe 1.7-2.3
    Zn 1 max*
    Ni 29-32
    Mn 1.5-2.5

    Application:marine environments, power generation, offshore, oil & gas and defence sectors
     
    Drawn copper nickel tube
     
    combines cold and hot working properties,highest degree of seawater corrosion and erosion
     
    resistance and great strength.Typical users are distillation and desalination plants and marine, coolers and heat exchangers.

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