///Copper Nickel Blind Flange ASME B16.5
Copper Nickel Blind Flange ASME B16.5 2017-08-30T09:56:30+00:00

Project Description

Copper Nickel Blind Flanges

Blind flange ,  the middle of the flange without a hole, it is used for sealing the pipe plug. Normally the face type in copper nickel fiedl is raised face. these flanges are suitable for higher pressure temperature applications.

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Specification

Grade:Astm B151 UNS C70600 , 7060X,CuNi 90/10,CuNiFer,CuNi10fe1.6mn

Astm B151 UNS C71500 , CuNi 70/30,CuNiFer,CuNi30fe1.6mn

Standard:ASME B16.5
Size::CLASS150,CLASS300

 

Product Showcase

copper-nickel-c70600-blind-flange

Outside diameter of pipeANSI B16.5
150Lbs
ØDØACØRDrillingTheo.
ØGNØdweight
nominalactualmmmmmmmmboltmmKg/piece
inchmmholes
0.5209011.134.960.3415.90.9
0.752510012.742.969.8415.91.05
13011014.350.879.4415.91.15
1.253811515.963.588.9415.91.5
1.544.512517.57398.4415.91.6
25715019.192.1120.64192.05
2.576.118022.2104.8139.74193.65
388.919023.8127152.44194.55
410823023.8157.2190.58199.1
513325523.8185.7215.9822.210.25
615928025.4215.9241.3822.213.7
7193.7
8219.134528.6269.9298.4822.222.8
1026740530.2323.8361.91225.436.45
12323.948531.8381431.81225.457
1436853534.9425.1476.21228.667.25
16419.159536.5482.6539.71628.687.8
18457.263539.7533.4577.81631.7108.3
2050870042.9584.26352031.7140.25
2461081547.6692.1749.32034.9212.05

Chemical Composition

1\Comparison table of International Standard Specifications for CuNi 90/10

 DIN 86019
2.1972
EEMUA 144
UNS 7060X
BS 2871
CN 102
ASTM B466
C70600
JIS H 3300
C7060
MIL-T-16420K
C70600
Ni%9.0-11.010.0-11.010.0-11.09.0-11.09.0-11.09.0-11.0
Fe%1.5-1.81.5-2.01.0-2.01.0-1.81.0-1.81.0-1.8
Mn%0.5-1.00.5-1.00.5-1.0Max.1.00.2-1.0Max1.0
C%Max.0.05Max.0.05Max.0.05Max.0.05 Max.0.05
Pb%Max.0.03Max.0.01Max.0.01Max.0.02Max.0.05Max.0.02
S%Max.0.015Max.0.02Max.0.05Max.0.02 Max.0.02
P%Max.0.02Max.0.02 Max.0.02 Max.0.02
Zn%Max.0.15Max.0.20 Max.0.50Max.0.50Max.0.05
Zr%Max.0.03     
OthersMax.0.30Max.0.30Max.0.30   
Cu%BalanceBalanceBalanceBalanceCu+Ni
+Fe+Mn
Min.99.5
Min.86.5

2\Comparison table of International Standard Specifications for CuNi 70/30

Column 0DIN 17664
2.0882
BS 2871
CN 107
ASTM 466
C71500
JIS H 3300
C7150
NES
780
MIL-T-16420K
C71500
Ni%30.0-32.030.0-32.029.0-33.029.0-33.030.0-32.029.0-33.0
Fe%0.4-1.00.4-1.00.4-1.00.4-1.00.6-1.00.4-1.0
Mn%0.5-1.50.5-1.5Max.1.00.2-1.00.5-1.5Max.1.0
C%Max.0.05Max.0.06Max.0.05Max.0.06Max.0.05
Pb%Max.0.03Max.0.01Max.0.02Max.0.05Max.0.01Max.0.02
S%Max.0.02Max.0.08Max.0.02Max.0.02Max.0.02
P%Max.0.02Max.0.02Max.0.01Max.0.02
Zn%Max.0.5Max.0.50Max.0.50Max.0.50
Others Max.0.30 Max.0.30 Max.0.50Max.0.30Max.0.50
Cu%BalanceBalanceBalanceCuNi+Fe+Mn
Min.99.5
Min.66.5Min.65.0

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