ASTM B151 Copper Nickel Flanges 90/10 C70600 ANSI B16.5 Weld Neck

Brand Name:Kasugai
Model Number:ASTM B151 C70600 ANSI B16.5
Minimum Order Quantity:Negotiable
Delivery Time:30 - 60 working days
Payment Terms:L / C , T / T
Place of Origin:China
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ASTM B151 C70600 ANSI B16.5 (90/10)Copper-Nickle Flange


Product Information

Product Name

ASTM B151 C70600 ANSI B16.5 (90/10)Copper-Nickle Flange

Size Range1/2” to 24”
Flange TypeWeld Neck (WN), Slip On (S), Socket Weld (SW), Threaded (TR), Blind (BL)
SpecificationsANSI B16.5 EEMUA145 DIN 2632/2633/86033/86036/86037
Pressure Class150 300
ThicknessSch5S Sch10S Sch40S Sch80S

Copper Nickel Flanges


Copper Nickel Flanges are forged using a high-quality steel stock. They undergo a forging process that involves heating, forming, and cooling. Depending on the manufacturing quantity, different forging techniques are used. The open-die drop forging method is commonly used for low-volume products but has a high production rate. However, it requires high machining allowances.


Copper Nickel Flanges have many different applications. They can be used in marine environments and for high-pressure piping. These flanges are also used for shipbuilding. Their 90/10 copper nickel socket weld flanges are often used for small-size high-pressure piping applications. They offer the same static and fatigue strength as Slip On SORF Flanges but are designed to handle higher pressures. Copper nickel is a good conductor of electricity and heat. It is therefore commonly used for marine applications. It is the ideal choice for applications where high pressure is necessary. Copper Nickel Flanges are available in various grades and sizes. Typical applications include seawater piping systems. They are highly corrosion-resistant and offer great durability. They are also highly resistant to wear and tear and are ideal for applications in the chemical, oil, and gas industries. These flanges can also be ordered in special lengths, and are available in anodized or powder-coated finishes. They meet ASTM standards and are often available for same-day delivery.


Chemical Compositions (%) of ASTM B151 (C70600) Copper-Nickle Pipe


GradeCuPbZnFeNiMn
C70600Balance0.05 max1.0 max1.0-1.89.0-11.01.0 max

ANSI B16.5 Flange Dimensions - Class 150 (mm)

Nominal SizeOutside Dia.ThicknessLength thru HubDia. of HubRaised Face Dia.Corner Radius of BoreDepth of SocketCounter BoreThread LengthBolt Holes
WN

SO

SW

TR

LJLJSWTRBolt Circle Dia.NoDia.
ABOtY1Y2Y3XRr1DB4QCH
151/28911.247.81630.035.1310Chamfered to major dia. of thread at 45o1660.5416
203/49912.752.31638.042.93111669.8416
25110814.355.61849.550.83131879.2416
321-1/411715.857.22158.563.55142188.9416
401-1/212717.662.02265.073.26162298.6416
50215219.163.52577.591.981825120.6419
652-/2117822.469.82890.5104.681928139.7419
80319023.969.830108127.0102130152.4419
903-1/221623.971.432122139.71032177.8819
100422923.976.233135157.21133190.5819
125525423.988.937164185.71137215.9822
150627925.488.940192215.91340241.3822
200834328.5101.644246269.71344.4298.4822
2501040630.3101.649305323.81349.3362.01222
3001248331.8114.356365381.01355.6431.81226
3501453535.1127.05779400412.81357.2476.21229
4001659536.6127.06487457469.91363.5539.81629
4501863539.7139.76897505533.41368.3577.81832
5002070043.0144.573103559584.21373.2635.02032
6002481547.8152.483111663692.21382.6749.32035

Nominal SizeDimensions of Ring Joint FlangesWeight (kg)
Groove NumberDia. of Raised PortionPitch Dia.DepthWidthRadius at Bottom

WN

Sch 40

SOBL

SW

Sch 40

LJTR
ABKPEFr2
151/20.570.410.430.420.460.42
203/40.730.590.640.600.650.60
251R1563.547.626.358.740.81.030.790.870.810.860.82
321-1/4R1773.557.166.358.740.81.331.031.161.051.101.07
401-1/2R1983.065.076.358.740.81.761.361.581.381.431.41
502R2210282.556.358.740.82.612.102.472.142.202.18
652-/21R25122101.606.358.740.84.083.254.003.343.403.38
803R29134114.306.358.740.84.933.874.953.994.004.05
903-1/2R33154131.786.358.740.86.124.896.425.065.10
1004R36172149.226.358.740.86.965.387.095.555.63
1255R40194171.456.358.740.88.836.298.726.436.68
1506R43219193.686.358.740.810.97.7711.47.898.27
2008R48274247.656.358.740.817.912.419.612.612.6
25010R52331304.806.358.740.825.017.629.117.817.6
30012R56407381.006.358.740.838.727.743.828.127.8
35014R59426396.886.358.740.85135.35947.635.2
40016R64483454.026.358.740.86444.97763.545.3
45018R68547517.526.358.740.87549.39472.649.7
50020R72597558.806.358.740.8946312388.563.5
60024R76712673.106.358.740.813389188124.790.5

ANSI B16.5 Flange Dimensions – Class 300 (mm)

Nominal SizeOutside Dia.ThicknessLength thru HubDia. of HubRaised Face Dia.Corner Radius of BoreDepth of SocketCounter BoreThread LengthBolt Holes
WN

SO

SW

TR

LJLJSWTRBolt Circle Dia.NoDia.
ABOtY1Y2Y3XRr1DB4QCH
151/29514.352.32238.035.131023.515.766.5416
203/411715.857.22548.042.931129.015.782.6419
25112417.662.02754.050.831336.017.588.9419
321-1/413319.165.02763.463.551444.520.698.6419
401-1/215520.66.33070.073.261650.522.4114.3422
50216522.469.83384.091.981863.528.4127.0819
652-/2119025.476.238100104.681976.031.8149.4822
80321028.579.243117127.0102192.031.8168.1822
903-1/222930.381.044133139.710105.036.6184.2822
100425431.885.948146157.211118.036.6200.2822
125527935.198.651178185.711145.042.9235.0822
150631836.698.652206215.913171.046.0269.71222
200838141.2111.362260269.713222.050.8330.21226
2501044447.8117.36795321323.813276.055.6387.41629
3001252050.8130.073102375381.013329.060.5450.81632
3501458553.9142.776111425412.813360.063.5514.42032
4001665057.2146.083121483469.913411.068.3571.52035
4501871060.5158.889130533533.413462.069.8628.62435
5002077563.5162.195140587584.213513.073.2685.82435
6002491569.9168.1106152702692.213614.082.6812.82442


Nominal SizeDimensions of Ring Joint FlangesWeight (kg)
Groove NumberDia. of Raised PortionPitch Dia.DepthWidthRadius at Bottom

WN

Sch 40

SOBL

SW

Sch 40

LJTR
ABKPEFr2
151/2R1151.034.145.567.140.80.750.650.650.660.710.65
203/4R1363.542.886.358.740.81.271.111.111.141.201.10
251R1670.050.806.358.740.81.641.391.431.431.491.35
321-1/4R1879.560.326.358.740.82.071.701.831.751.811.69
401-1/2R2090.568.286.358.740.82.942.512.692.582.662.54
502R2310882.557.9211.910.83.452.913.222.973.022.92
652-/21R26127101.607.9211.910.85.104.224.864.414.374.24
803R31147123.827.9211.910.86.255.886.836.156.045.94
903-1/2R34159131.787.9211.910.88.787.448.857.647.90
1004R37175149.227.9211.910.811.49.7311.89.989.71
1255R41210180.987.9211.910.815.412.515.812.712.4
1506R45242211.127.9211.910.819.816.221.316.516.2
2008R49302269.887.9211.910.830.524.834.625.224.8
25010R53356323.857.9211.910.844.135.55440.235.9
30012R57413381.007.9211.910.86451795851.5
35014R61458419.907.9211.910.8887010686.270.1
40016R65508469.907.9211.910.811390139113.490.4
45018R69575533.407.9211.910.8138109175133.8109.0
50020R73635584.209.5213.491.5169135221167.8136.0
60024R77750692.1511.1316.661.5249204341249.5204.0
China ASTM B151 Copper Nickel Flanges 90/10 C70600 ANSI B16.5 Weld Neck supplier

ASTM B151 Copper Nickel Flanges 90/10 C70600 ANSI B16.5 Weld Neck

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