Dinesh Industries > Copper Nickel 70/30 Flanges

Copper Nickel 70/30 Flanges

Grade 70/30 Cuni is what is referred to as 70% copper, 30% nickel alloy. Apart from copper and nickel as its primary alloyants, the alloy includes additions of iron and manganese. These elemental additions make the Copper Nickel 70/30 Flanges somewhat more resistant to corrosion as well as /erosion. Moreover, the tensile strength property of 70/30 is slightly improved as compared to grade  90/10. Thereby making Grade 70/30 Cuni well suited for more demanding applications. Dinesh industries is leading manufacturer of 70/30 Cuni Blind Flange. In particular, the corrosion resistance property of a Copper Nickel Alloy 70/30 Slip On flange is notably improved in high-velocity waters as well as polluted seawater. Commonly used with stub ends, a Cu Ni 70/30 Lap Joint Flange is regularly used for applications that require frequent dismantling.

Leading Manufacturer of ASTM B151 UNS C70600 Slip On Flange, Check Price List of 70/30 Cuni Blind Flange

Copper Nickel 70/30 Flanges

Copper Nickel 70/30 Flanges

ASTM B151 UNS C70600 Slip On Flange

ASTM B151 UNS C70600 Slip On Flange

70/30 Cuni Blind Flange

70/30 Cuni Blind Flange

70/30 copper alloy Threaded Flange

70/30 copper alloy Threaded Flange

Cupro Nickel 70/30 Weld Neck Flanges

Cupro Nickel 70/30 Weld Neck Flanges

Copper Nickel alloy 70/30 Pipe Flanges

Copper Nickel alloy 70/30 Pipe Flanges

A blind flange does not have a centre hole, and they are used to either blind or seal a pipeline, a valve/pressure vessel or to block the flow of the fluid. We are Manufacturer of Copper Nickel alloy 70/30 Pipe Flanges in various types and sizes. 70/30 Cuni Blind Flange has the ability to withstand remarkable mechanical stress on account of the system pressure and the required bolting forces. On the other hand, a 70/30 Cupro Nickel Spectacle Flange is a safety device that is used to isolate a section of line or piece of equipment, especially in instances when the line or equipment needs to be either inspected or removed from service. Supplier and Manufacturer of 70/30 copper alloy Threaded Flange at best price.

Specification Format of Copper Nickel 70/30 Flanges

Size Chart 1/2″ to 48″
Pressure Rating ANSI 1500 LBS, 600 LBS, 300 LBS, 900 LBS, 150 LBS, 2500 LBS
UNI 25Bar 16Bar 6Bar 10Bar 40Bar
Pressure Calculation in DIN 25Bar 40Bar 6Bar 10Bar 16Bar / PN64 PN40 PN16 PN25 PN10 PN6
JIS 40 K, 20 K, 5K, 10 K, 63 K, 30 K, 16 K
Coating Yellow Transparent, Zinc Plated, Oil Black Paint, Anti-rust Paint, Cold and Hot Dip Galvanized
Most common types Threaded / Forged / Screwed / Plate
Connect Type/ Flange Face Types Manufacturer Flat Face, Lap-Joint Face, Small Male-Female, Raised Face, Large Male-Female, RTJ, Small Tongue, Large Tongue & Groove
EN 25Bar 6Bar 10Bar 40Bar 16Bar
Production technique
  • Forged, Heat treated and machined
Test UI trasonic flaw detector, Direct-reading Spectrograph, X-ray detector, Hydrostatic testing machine, Magnetic particle detector
Equipment electric bevelling machine, Pushing Machine, Press machine, Bending machine, Sand-blasting machine etc
Export To New Delhi, Santiago, Kuwait, Howrah, Tehran, Jamshedpur, Calgary, Gimhae-si, Rajkot, Mumbai, Sydney, Nagpur, Indore, Coimbatore, Istanbul, London, Baroda, Gurgaon, Ahmedabad, Ernakulam, Ludhiana, Melbourne, Muscat, Montreal, Dammam, Janeiro, Surat, Ahvaz, Bengaluru, Khobar, Noida, Ranchi, Gujarat, Pimpri-Chinchwad, Manama, Karachi, Kolkata, Mexico, Ankara, Ludhiana, Perth, Riyadh, Bangalore, Tau, Bogota, Thiruvananthapuram, Lagos, Chennai, Caracas, Kanpur, Port-of-Spain, Courbevoie, Abu Dhabi, Vadodara, Hyderabad
Manufacturer of

ANSI DIN, JIS, UNI, GOST, BS, AS2129, AWWA, EN, SABS, NFE etc.
: -BS, EN, AWWA C207, EN1092-1, UNI, ASME, API 6A, ANSI, JIS/ KS, BS4504, DIN, GB, GOST

Origin Indian / West Europe / Japan / USA / Korean

Buy 70/30 copper alloy Threaded Flange at factory Price, Supplier of Cupro Nickel 70/30 Weld Neck Flanges

Size Chart of 70/30 Cuni Pipe Flange

  • Cu Ni 70/30 Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • ASTM B151 Cupro Nickel 70/30 Slip on Flange : 1/2″ NB – 12″ NB
  • 70/30 Cupro Nickel Blind Flange : 1/2″ NB – 24″ NB

Various Types of Copper Nickel 70/30 Flanges

70/30 copper nickel Weld Neck Flanges

70/30 copper nickel Weld Neck Flanges

Sb151 C70600 Threaded Flange

Sb151 C70600 Threaded Flange

C71500 Copper Nickel Slip-On Flange

C71500 Copper Nickel Slip-On Flange

DIN 2.0882 Socket Weld Flange

DIN 2.0882 Socket Weld Flange

copper alloy 70/30 Lap Joint Flange

copper alloy 70/30 Lap Joint Flange

70/30 copper alloy Blind Flange

70/30 copper alloy Blind Flange

ASTM B151 UNS C70600 Orifice Flange and Plate

ASTM B151 UNS C70600 Orifice Flange and Plate

Cuni C71500 Spectacle Blind

Cuni C71500 Spectacle Blind

70/30 copper Spacer

70/30 copper Spacer

70/30 copper nickel Blanks

70/30 copper nickel Blanks

Cuni 70/30 C71500 Long weld neck flange

Cuni 70/30 C71500 Long weld neck flange

B151 Uns C70600 Reducing Flange

B151 Uns C70600 Reducing Flange

70/30 copper alloy Expander Flange

70/30 copper alloy Expander Flange

DIN 2.0882 Flangeolet / Weldoflange / Nippoflange

DIN 2.0882 Flangeolet / Weldoflange / Nippoflange

Connect Face Types of Cuni 70/30 Flanges

ASTM B151 C70600 Flat Face (FF) Flanges

ASTM B151 C70600 Flat Face (FF) Flanges

copper nickel alloy 70/30 Raise Face (RF) Flange

copper nickel alloy 70/30 Raise Face (RF) Flange

Copper-nickel Alloy C71500 Ring Joint (RJT) Flanges

Copper-nickel Alloy C71500 Ring Joint (RJT) Flanges

70/30 copper male- female Flange

70/30 copper male- female Flange

WNR 2.0882 tongue and groove Flange

WNR 2.0882 tongue and groove Flange

copper alloy 70/30 LWNRF Flanges

copper alloy 70/30 LWNRF Flanges

UNS C71500 BLRF Flanges

UNS C71500 BLRF Flanges

ASTM B151 C70600 SORF Flanges

ASTM B151 C70600 SORF Flanges

Sb151 C70600 WNRF Flanges

Sb151 C70600 WNRF Flanges

copper nickel 70/30 SWRF Flanges

copper nickel 70/30 SWRF Flanges

Cuni 70/30 C71500 RTJ Flanges

Cuni 70/30 C71500 RTJ Flanges

Different Manufacturing Standards Types of Cupro Nickel 70/30 Flanges

ASME B16.5 Cuni C71500 Flange

ASME B16.5 Cuni C71500 Flange

ASME B16.47 Series A C71500 Alloy Flanges

ASME B16.47 Series A C71500 Alloy Flanges

ASME B16.47 Series B WNR 2.0882 Pipe Flanges

ASME B16.47 Series B WNR 2.0882 Pipe Flanges

ASME B16.36 Copper-nickel Alloy C71500 Pipe Flange

ASME B16.36 Copper-nickel Alloy C71500 Pipe Flange

ASME B16.45 Copper Alloy C71500 Flanges

ASME B16.45 Copper Alloy C71500 Flanges

MSS SP-44 UNS C71500 Pipe Flange

MSS SP-44 UNS C71500 Pipe Flange

API 605 C71500 Alloy Flange

API 605 C71500 Alloy Flange

API 590 Copper Alloy C71500 Pipe Flanges

API 590 Copper Alloy C71500 Pipe Flanges

Types of Pressure Class of 70/30 Copper Nickel Flanges

Class 150 ASTM B151 UNS C70600 Forged Flanges

Class 150 ASTM B151 UNS C70600 Forged Flanges

Class 300 Werkstoff 2.0882 Pipe Flanges

Class 300 Werkstoff 2.0882 Pipe Flanges

Class 400 B151 Uns C70600 Plate Flange

Class 400 B151 Uns C70600 Plate Flange

Class 600 copper nickel alloy 70/30 Flange

Class 600 copper nickel alloy 70/30 Flange

Class 900 Werkstoff 2.0882 Flanges

Class 900 Werkstoff 2.0882 Flanges

Class 1500 C71500 Copper Nickel Pipe Flange

Class 1500 C71500 Copper Nickel Pipe Flange

Class 2500 copper nickel 70/30 Flanges

Class 2500 copper nickel 70/30 Flanges

Get copper nickel alloy 70/30 Pipe Flanges With Instant Delivery In India, Get a Live Quote Now For UNS C71500 Orifice Flange.

Prices of 70/30 Cupro Nickel Slip On Flange

Copper Nickel Flange Price Per Piece in India 70/30 Cupro Nickel Flange Price in INR 70/30 Cupro Nickel Flange Price in USD 70/30 Cupro Nickel Flange Price in UAE Dirham
2X CL 300 70/30 CU-NI WNFF FLANGE Per Unit 16,737 US $225.74 UAE Dirham 829.15
2 SCH 40 NPS FLANGE (70/30) Per Unit 11,142 US $150.27 UAE Dirham 551.97
Buy Copper alloy 70/30 RTJ Flange at Factory Price, WNR 2.0882 Loose Flanges Manufacturer.

Chemical Formula of Copper Nickel 70/30 Flanges

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 70/30 88.6 min 1.0 max 0.05 max 9-11 max 1.8 max 1 max

Mechanical Strength of Cupro Nickel 70/30 Flanges

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 %

Equivalent Material of Copper Nickel UNS C71500 Pipe Flange

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 70/30 2.0882 C70600

Ready Stock of Copper Nickel Alloy 70/30 Flanges

Copper Nickel UNS C71500 Weld Neck Flanges ASTM B151 Cupro Nickel 70/30 Lap Joint Flanges
Cupro Nickel 70/30 Long Weld Neck Flanges Copper Nickel Alloy 70/30 Spectacle Blind Flanges
Cu Ni 70/30 Spades & Ring Spacers 70/30 Cuni Nipoflange
70/30 Cupro Nickel 5D Weldoflange Copper Nickel UNS C71500 Flange Outlet
70/30 Copper Nickel Flange 70/30 Cuni Blind Flange
70/30 Copper Nickel Forged Flanges Cupro Nickel 70/30 Plate Flange
70/30 Copper Nickel Flanges Cupro Nickel 70/30 BS 10 Flanges
Cu Ni 70/30 BS 4504 Flanges 70/30 Cupro Nickel EN 1092-1 Flanges
Copper Nickel UNS C71500 SORF Flange Copper Nickel Alloy 70/30 BLRF Flange
70/30 Cuni WNRF Flange 70/30 Copper Nickel Series a Lap Joint Ring Flange
Copper Nickel Alloy 70/30 Slip on Flange 70/30 Cupro Nickel Threaded Flange
Cu Ni 70/30 Reducing Flange Cupro Nickel 70/30 Socket Weld Flange
Cupro Nickel 70/30 PN16 blind flange Cu Ni 70/30 Forged Socket Weld Pipe Flange
Copper Nickel Alloy 70/30 Class 300 slip on flange Copper Nickel UNS C71500 Slip On Weld Flange
ASTM B151 Cupro Nickel 70/30 Tongue and Groove Flanges Copper Nickel Alloy 70/30 Male and Female Flange
Copper Nickel UNS C71500 Reducing Flanges 70/30 Cuni ASME B16.5 Flanges
70/30 Copper Nickel SWRF Flange ASTM B151 Cupro Nickel 70/30 Forged blind flange
Copper Nickel Alloy 70/30 groove weld neck flange Cupro Nickel 70/30 Socket Weld Hub Flange
70/30 Cupro Nickel Forged steel slip on flanges 70/30 Cuni Race face slip on flange
70/30 Cupro Nickel Ring Type Joint Flanges Cu Ni 70/30 Raised Face Flanges
Cu Ni 70/30 threaded lap joint flange 70/30 Cuni Slip On Integral flange
ASTM B151 Cupro Nickel 70/30 Forged integral puddle flange 70/30 Cupro Nickel table e long weld neck
Copper Nickel Alloy 70/30 Class 150 LBS Flange ASTM B151 Cupro Nickel 70/30 PN10 Forged Flanges
We are Stockist of Cupro Nickel 70/30 Lap Joint Flange, Check Pressure Rating of 70/30 copper nickel Expander Flanges.

Dimension of Copper Nickel 70/30 Flanges

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J 114 83 4 16 17
ANSI B16.5 ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14

We are supplying 70/30 CUNI Flanges in Following Contries

CLASS 600 Copper nickel 70/30 12 inch pipe flange Malaysia, USA, Bangladesh, Finland
Cuni Flanges C71500 (70/30) United Kingdom -UK, Europe, Malaysia, UAE
CuNi 70/30 WN Flange 1” 300lbs Oman, Malaysia, Hong Kong, UAE
Cupro Nickel 70/30 RTJ Flange Egypt, Spain, Mexico, UK
SCH40 Copper Nickel 70/30 Flat Face Welding Neck Flange Philippines, Malaysia, Canada, Singapore
Forged Flanges ASME B16.5 1/2” Class150 Copper Nickel 70/30 Dammam -KSA, Indonesia, Philippines, Belgium
Cupro Nickel 70/30 Raised Face Weld Neck Flange Philippines, France, Australia, UK, Nigeria
UNS C71500 70/30 Copper Nickel Pipe Flanges Chile, Italy, Iran, Singapore
70/30 Copper Nickel Blind Flanges South Africa, Saudi Arabia (KSA), Kuwait, Brazil
DIN 2.0882 Copper Alloy Flange Sweden, Colombia, Malaysia, China
Cu-Ni 70/30 Slip On Flanges UK, Canada, Poland, Ellington -United States
Class 150 Cuni 70/30 WN flanges of ANSI 16.5 Qatar, France, Europe, Thailand
cupro nickel 70/30 Orifice Flange Europe, Japan, Romania, Malaysia
70/30 copper nickel Weld Neck Flanges United Arab Emirates (UAE), Turkey, Norway, Malaysia
Copper nickel 70/30 blind plate 150# 11/2” flanges Malaysia, Taiwan, Los Alamos -Mexico, Philippines
1.6mn 150# Copper Nickel 70/30 flange Netherlands, Malaysia, Russia, Dubai
copper nickel 70/30 Welding Neck Flange Bahrain, South Africa, Singapore, Singapore
WNR 2.0882 Cu-Ni Long Weld Neck Flange Singapore, South Korea, NY 12203 (USA), Malaysia
ASTM A151 Cu-Ni 70/30 Threaded Flanges Czechia, Germany, Thailand, Malaysia