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Copper Nickel 90/10 Flanges

Copper nickel 90/10 flanges



Table of Content



Manufacturer of UNS C70600 Blind Flanges in India, Check Specifications and Weight Chart

Copper Nickel 90/10 Flanges Specification

Copper Nickel 90/10 Solid Flanges

Sizes of Copper Nickel 90/10 Solid Flanges

  • DN 20 – DN 500
  • 16 – 914 mm
  • 1/2 – 24"
CuNi 90/10 blind flange

CuNi 90/10 blind flange temperature

  • Between 843 and 954°C
Cuni 90/10 Flanges

Face type

  • Duplex RTJ flange- Ring Joint
  • Tongue and Groove – T&G
  • Flat Face (FF)
  • Raised Face (RF)
  • Male Female face – M&F
  • Lap Joint flange – LJ

ASTM B151 UNS C70600 slip on flange

ASTM B151 UNS C70600 slip on flange pressure class

  • 150# to 2500#
UNS 7060X flange common

UNS 7060X Flange Types

  • Commercial flange
  • Composite flange
  • Navy flange
EEMUA 145 copper nickel weld neck flange

EEMUA 145 copper nickel weld neck flange connection

  • Threaded
  • Welded
EEMUA 234 UNS 7060X threaded

Thread Types of EEMUA 234 UNS 7060X Threaded Flanges

  • NPT
  • BSPP
  • BSPT
  • MPT
  • FNPT
  • BSP
  • MNPT
  • FPT
ASTM B151 C70600 socket weld flanges

ASTM B151 C70600 socket weld flanges type of joint

  • Welded joint
  • Threaded joint
  • Bolted joint
EEMUA 145 copper nickel forged flange

EEMUA 145 copper nickel forged flange bolt hole

  • M4 to M80
90/10 copper nickel flange

90/10 copper nickel flange testing Requirements

  • Visual inspection
  • Tensile test
  • PMI Test
  • Impact test
  • Hardness test
  • Material inspection
  • Shell pressure test
cupro nickel 90/10 flange

cupro nickel 90/10 flange Heat Treatment

  • Hardening
  • Spheroidizing
  • Normalizing
  • Tempering
  • Annealing
UNS 7060X flanges

UNS 7060X flanges Value added services

  • Pickled
  • Fastest delivery in Middle east
  • CNC machined
  • Beveling end
  • Drilling
90/10 Copper Nickel Composite Flanges

Sizes 90/10 Copper Nickel Composite Flanges

  • 16 – 914 mm
  • 1/2" – 36"
EEMUA 145 Blind Flanges

Standards of Cuni 90/10 Blind Flanges

  • EEMUA 234
  • EEMUA 145 (1A & 1B)
90/10 CuNi Composite Flanges

90/10 CuNi Composite Flanges Types

  • Backing flange
  • Composite blind flange
  • Composite weld neck flange
  • Inner flange
  • Composite slip on flange
  • Weld neck stub ends
  • Long inner flange
  • Outer flange
C70600 Solid Flanges

C70600 Solid Flanges Types

  • weld neck flange
  • socket weld flange
  • slip on flange
  • threaded flange
  • lap joint flange
  • reducing flange
  • blind flange
  • Long weld neck flange
Cupro Nickel 90/10 Composite Flanges

Cupro Nickel 90/10 Composite Flanges Manufacturing Methods

  • Welding collar / Internal flange
  • External flange
Cuni 90/10 Solid Flanges

Cuni 90/10 Solid Flanges Manufacturing Methods

  • Casting
  • Hot forging
  • Machining
Copper Nickel 90/10 Blind Flanges

Pressure Ratings of Copper Nickel 90/10 Blind Flanges

  • 16 bar
  • 20 bar
  • 10 bar
  • 14 bar
  • PN1 – PN25 MPa
ASTM B151 UNS C70600 Socket Weld Flanges

DIN / JIS Standards of ASTM B151 UNS C70600 Socket Weld Flanges

  • JIS H3300 C7060
  • DIN CuNi10Fe1Mn
EEMUA 145 Copper Nickel Stub End Flanges

Types of EEMUA 145 Copper Nickel Stub End Flanges

  • Type L – MSS SP-43 (long)
  • Type S – DIN 86037 (short)
90/10 CuNi Flanges

Surface Finishes of 90/10 CuNi Flanges

  • Serrated finish
  • NAVSEA MIL-F-20042
EEMUA 7060X Blind Flanges

Manufacturing Materials of EEMUA 7060X Blind Flanges

  • UNS C70600 Cuni Disk
  • EN 10222-2 P245GH
  • Forged CS ASTM A105N
UNS 7060X Slip On Flanges

Types of UNS 7060X Slip On Flanges

  • Ring type joint slip on flange
  • Flat face slip on flange
  • Raised face slip on flange
Cupro Nickel 90/10 Weld Neck Flanges

Types of Cupro Nickel 90/10 Weld Neck Flanges

  • Flat face weld neck flange
  • Long weld neck flange
  • Ring type joint weld neck flange
  • Raised face weld neck flange
UNS C70600 Blind Flanges

Types of UNS C70600 Blind Flanges

  • Flat face blind flange
  • Ring type joint blind flange
  • Raised face blind flange
Copper Nickel 90/10 Forged Flanges

Certificates of Copper Nickel 90/10 Forged Flanges

  • EN 10204 3.1
90/10 CuNi Flanges

Thickness of 90/10 CuNi Flanges

  • SCH 80s
  • SCH 10s
  • SCH 40s
  • SCH 5s
Cuni 90/10 blind flanges

Trade Names

  • NAVINIC 10®
  • Cuni 90/10
  • OSNA – 10
  • CuNi10Fe1Mn

Copper nickel 90/10 flanges specifications

ASTM B151 C70600 Forged Flanges Delivery Time Table


Country Name Madagascar Nigeria Ghana Angola Kenya
Delivery Time 15-20 in all

EEMUA 145 Blind Flanges Weight Chart


NPS 1/2 3/4 1 1½ 2 3 3½ 4 5 6 10 8 12 14 18 16
WRNR 2 2 3 4 6 11.5 12 16.5 21 26 54 42 88 114 165 140
NPT 1 2 2 3 5 9 12 13 15 19 43 30 64 90 130 98
SORF 1 2 2 3 5 9 11 13 15 19 43 30 64 90 130 106
SWRF 2 2 2 3 5 9 11 13 15 19 43 30 64 90 130 98
BLRF 2 2 2 4 5 9 13 17 20 27 70 47 123 140 220 180
Loose 1 2 2 3 5 9 11 13 15 19 43 30 64 105 160 140
 

Types of Cuni 90-10 Socket Weld Flanges


90/10 Copper Nickel Flanges

90/10 Copper Nickel Flanges

C70600 weld neck flange

C70600 weld neck flange

CUNI 90/10 blind flange

CUNI 90/10 blind flange

Cupro Nickel 90/10 Slip On Flange

Cupro Nickel 90/10 Slip On Flange

Buy CuNi 90/10 Weld Neck Flanges in 1/2" – 24" Size at Lowest Pricing, View Stock and Standards Below

EEMUA 145 Weld Neck Flanges Standards


Type Threaded welding flange Composite weld neck backing flange Solid blind flange Composite slip on inner flange Solid weld neck flange Composite slip on backing flange Solid slip on flange Composite weld neck inner flange Solid socket welding flange
UK standard   EEMUA 145   EEMUA 145 EEMUA 145 EEMUA 145 EEMUA 145 EEMUA 145  
Manufacturing material CuNi cupro nickel 90/10 Carbon steel CuNi EEMUA 234 UNS 7060X CuNi CW352h CuNi EEMUA 145 UNS 7060X Carbon steel CuNi copper nickel 90/10
ANSI/ ASME B16.5   B16.5   B16.5   B16.5   B16.5
DIN – Germany   DIN 86037   DIN 86036 DIN 2632/2633 DIN 86036 DIN 86033 DIN 86037  

Supplier of EEMUA 145 Socket Weld Flange in RF, FF and RTJ Face Types, View Chemical Composition here

CUNI 9010 Blind Flange Chemical Composition


  Fe% Zn% Cu% Mn% Pb% C% S% P% Ni% Others Zr%
JIS H 3300 C7060 1.0-1.8 Max.0.50 Cu+Ni +Fe+Mn Min.99.5 0.2-1.0 Max.0.05 – – – 9.0-11.0 – –
DIN 86019 2.1972 1.5-1.8 Max.0.15 Balance 0.5-1.0 Max.0.03 Max.0.05 Max.0.015 Max.0.02 9.0-11.0 Max.0.30 Max.0.03
ASTM B466 C70600 1.0-1.8 Max.0.50 Balance Max.1.0 Max.0.02 Max.0.05 Max.0.02 Max.0.02 9.0-11.0 – –
MIL-T-16420K C70600 1.0-1.8 Max.0.05 Min.86.5 Max1.0 Max.0.02 Max.0.05 Max.0.02 Max.0.02 9.0-11.0 – –
BS 2871 CN 102 1.0-2.0 – Balance 0.5-1.0 Max.0.01 Max.0.05 Max.0.05 – 10.0-11.0 Max.0.30 –
EEMUA 144 UNS 7060X 1.5-2.0 Max.0.20 Balance 0.5-1.0 Max.0.01 Max.0.05 Max.0.02 Max.0.02 10.0-11.0 Max.0.30 –
Get Cupro Nickel 90/10 Forged Flange in Pressure Class 150 to Class 2500, Check Pressure Ratings Here

ASTM B151 C70600 Socket Weld Flange Pressure Ratings


Copper Nickel 90/10 Flanges Temperature °F 200 400 600 800 900 950 1000 1200 1250 1400 1500
Pressure Ratings Cl 150 230 190 140 80 50 35 20 20 20 20 10
Cl 300 600 495 435 405 390 380 320 155 115 50 25
Cl 400 800 660 580 540 520 510 430 205 150 65 35
Cl 600 1200 995 875 805 780 765 640 310 225 95 55
Cl 900 1800 1490 1310 1210 1165 1145 965 465 340 145 80
Cl 1500 3000 2485 2185 2015 1945 1910 1605 770 565 240 135
Cl 2500 5000 4140 3640 3360 3240 3180 2675 1285 945 400 230

CuNi 90/10 Slip On Flanges Testing Methods

  • Ultrasonic Test
  • Radiography Test
  • Liquid Dye Penetrant Testing
  • Product Material Identification
  • Niton XL2 980 Goldd Alloy Analyzer
  • Fischer Ferrite Testing
Find DIN 86037 Threaded Flange in BSPP, NPT, BSPT, MPT, and Thread Types, Check Properties

Copper Nickel 90/10 Slip On Flanges Mechanical Properties


Grade Melting point Density Tensilestrength Elongation Yieldstrength(0.2%Offset)
90/10 2260°F 8.8g/cm3 50000 PSi 30% 20000PSi

Copper Nickel 90/10 Weld Neck Flange Equivalent Grade


Grade UNS Werkstoff Nr.
90/10 C70600 2.0872