90/10 Copper Nickel Flanges manufacturer in India

Copper Nickel 90/10 Flanges
Copper Nickel 90/10 Flanges
CuNi 90/10 Pipe Flanges
CuNi 90/10 Pipe Flanges
Copper Nickel 90/10 Slip On Flanges
Copper Nickel 90/10 Slip On Flanges
Table of contents

C70600 cuni Flanges Specification

Specification ASTM B151 UNS C70600
Copper Nickel 90/10 Flange size 1/2" - 60"
Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST.
ASTM B151 UNS C70600 Flanges Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc
Main Types Forged / Threaded / Screwed / Plate
Din 2.0872 Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Types of Cupro Nickel 90/10 Flanges
  • C70600 cuni Weld Neck Ring Flange (WNRF)
  • Copper Nickel 90/10 Slip-On Ring Flange (SORF)
  • ASTM B151 UNS C70600 Blind Ring Flange (BLRF)
  • Din 2.0872 Socket Weld Ring Flange (SWRF)
  • Cupro Nickel 90/10 Threaded Ring Flange
  • UNS C70600 Lap Joint Ring Flange (LJRF)
  • Cuni 90/10 Ring Type Joint Flange (RTJF)
UNS C70600 Flanges manufacturers
  • Raccortubi S.p.A., Italy
  • TecnoForge, Italy
  • Melesi, Italy
  • BENKAN Corporation, Japan
  • Mega, Italy
  • Ulma, Spain
  • Erne Fittings, Austria
  • BKL- Thai Benkan, Thailand
  • Lame S.r.l., Italy
  • Metal far, Italy
Fastest Delivery in Poland, USA, Iran, Italy, UAE, Singapore, Australia, UK, Canada, Malaysia
Cuni 90/10 Flange Face Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F)
Application
  • For C70600 cuni piping connection in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)

  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, C70600 cuni Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Copper Nickel 90/10 Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, ASTM B151 UNS C70600 Orifice Flanges
  • ASME B16.47, Large Diameter Din 2.0872 Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Value Added services:

Copper Nickel 90/10 Flanges services

Copper Nickel 90/10 Flange Pressure Rating

Temp., °C Copper Nickel 90/10 Flanges Working Pressures by Classes, bar
150 300 400 600 900 1500 2500
-29 ~ 38 20.0 51.7 68.9 103.4 155.1 258.6 430.9
50 19.5 51.7 68.9 103.4 155.1 258.6 430.9
100 17.7 51.5 68.7 103.0 154.6 257.6 429.4
150 15.8 50.3 66.8 100.3 150.6 250.8 418.2
200 13.8 48.6 64.8 97.2 145.8 243.4 405.4
250 12.1 46.30 61.7 92.7 139.0 231.8 386.2
300 10.2 42.9 57.0 85.7 128.6 214.4 357.1
325 9.3 41.4 55.0 82.6 124.0 206.6 344.3
350 8.4 40.3 53.6 80.4 120.7 201.1 335.3
375 7.4 38.9 51.6 77.6 116.5 194.1 323.2
400 6.5 36.5 48.9 73.3 109.8 183.1 304.9
425 5.5 35.2 46.5 70.0 105.1 175.1 291.6
450 4.6 33.7 45.1 67.7 101.4 169.0 281.8
475 3.7 31.7 42.3 63.4 95.1 158.2 263.9
500 2.8 28.2 37.6 56.5 84.7 140.9 235.0
538 1.4 16.5 22.1 33.1 49.6 82.7 137.9
550 - 13.9 18.6 27.9 41.8 69.7 116.2
575 - 9.4 12.6 18.9 28.3 47.2 78.6
600 - 6.6 8.9 13.3 19.9 33.2 55.3
625 - 5.1 6.8 10.3 15.4 25.7 42.8
650 - 4.7 6.3 9.5 14.2 23.6 39.4

Manufacturer of:

C70600 cuni Weld Neck Flanges UNS C70600 Paddle Blank Flanges
Copper Nickel 90/10 WNRF Flanges Cuni 90/10 Paddle Spacer Flanges
ASTM B151 UNS C70600 Slip On Flanges C70600 cupro alloy Spectacle Blind Flanges
Din 2.0872 SORF Flanges Cu-Ni UNS C70600 90/10 Nippo Flanges
Cupro Nickel 90/10 Spectacle Blind Flanges SB 151 CDA 706 Alloy Lap Joint Flanges
UNS C70600 Socket Weld Flanges C70600 cuni Screwed (SCRD) Flanges
Cuni 90/10 SWRF Flange Copper Nickel 90/10 LJ Flange
C70600 cupro alloy Blind Flanges ASTM B151 UNS C70600 Closet Flange
Cu-Ni UNS C70600 90/10 BLRF Flange Din 2.0872 Companion Flange
SB 151 CDA 706 Alloy Threaded Flanges Cupro Nickel 90/10 Pipe Flange
C70600 cuni Forged Flanges UNS C70600 Blank Flange
Copper Nickel 90/10 Plate Flange Cuni 90/10 Exhaust Flange
ASTM B151 UNS C70600 Orifice Flange C70600 cupro alloy Girth Flange
Din 2.0872 High Hub Flanges Cu-Ni UNS C70600 90/10 Quick Flange
Cupro Nickel 90/10 Flat Flange SB 151 CDA 706 Alloy Split Flange
UNS C70600 Loose Flanges C70600 cuni Swivel Flange
Cuni 90/10 Square Flange Industrial Copper Nickel 90/10 Flange
C70600 cupro alloy Ring Type Joint Flanges Din 2.0872 Reducing SORF Flanges
Cu-Ni UNS C70600 90/10 RTJ Flange Cupro Nickel 90/10 SORF Flange RTJ
SB 151 CDA 706 Alloy Groove & Tongue Flanges UNS C70600 SORF Flanges with Hub
C70600 cuni Expander Flanges Cuni 90/10 SORF Flange 150#
Copper Nickel 90/10 Screwed Flanges C70600 cupro alloy WNRF Reducing Flanges
ASTM B151 UNS C70600 Awwa Flange Cu-Ni UNS C70600 90/10 WNRF RTJ Flange
Din 2.0872 Long Weld Neck Flanges SB 151 CDA 706 Alloy WNRF Flange Class 300

ASTM B151 UNS C70600 Flanges Price in India

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Max. Pressure Price
Class 150 3/4" FNPT 150 psi $49.8/ each
Class 150 3/4" FNPT 150 psi $72.4/ each
Class 300 3" FNPT 720 psi $364/ each
Class 300 3" Slip On 720 psi $255/ each
Class 300 3" Slip On 720 psi $351/ each

Din 2.0872 Flanges Chemical Composition

Chemical Composition
(%max., unless shown as range or min.)

Cu(1)

Fe

Pb

Mn

Ni(2)

Zn

Min./Max.

Rem.

1.0-1.8

.05

1.0

9.0-11.0

1.0

Nominal

88.6

1.4

-

-

10.0

-

Cupro Nickel 90/10 Flange Mechanical Properties

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

C70600 Slip-on, threaded, blind, Weld-neck Flanges

Fabrication Properties

Joining Technique

Suitability

Soldering

Excellent

Brazing

Excellent

Oxyacetylene Welding

Fair

Gas Shielded Arc Welding

Excellent

Coated Metal Arc Welding

Good

Spot Weld

Good

Seam Weld

Good

Butt Weld

Excellent

Capacity for Being Cold Worked

Good

Capacity for Being Hot Formed

Good

Machinability Rating

20

UNS C70600 Flanges Equivalent Standard

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 90/10 2.0872 C70600