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Copper Nickel 70/30 Flanges Manufacturer

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Copper Nickel 70/30 WNRF Flange, Cu-Ni 70/30 Ring Type Joint Flanges Manufacturer in India.

Unifit Metalloys Inc is a renowned supplier and exporter of Copper Nickel 70 / 30 Flanges, which are solid solution strengthened, commercially pure wrought materials. Made up of by using high standard quality material along with quite sophisticated and high machines, our variety of Copper Nickel 70 / 30 Slip On Raised Flanges are quite recognized for its zero-defects, superior performance and high quality. We supply these Copper Nickel 70 / 30 Blind Raised Flanges in different type of thickness, specification and dimensions that uses high quality of raw materials. We also fabricate and design these Copper Nickel 70 / 30 Spectacle Blind Flanges in different designs and specifications as per clients’ requirements.

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Table of Contents

Cu-Ni 70/30 BLRF Flanges, Cupro Nickel 70/30 Screwed Flanges, UNS C71500 Blind Flanges, Copper Nickel 70/30 Long Weld Neck Flanges, Cupro Nickel 70/30 High Hub Blind Flanges Supplier in Mumbai, India.

Copper Nickel 70/30 Flanges

Get a best quote for ANSI B16.11 Copper Nickel 70/30 Flanges from Leading Manufacturer, Buy Cu-Ni 70/30 Weld Neck Flanges/Slip On Flanges at Best Price in India.


Our range of Copper Nickel 70 / 30 Threaded Flanges has gained immense appreciation for its enhanced durability, easy installation and corrosion resistance. And we provide a huge range of customized and standard Copper Nickel 70 / 30 Forged Flanges to meet your different requirements. We provide a huge range of customized and standard Copper Nickel 70 / 30 Weld Neck Flanges to meet your different requirements. Our range of Copper Nickel 70 / 30 Socket Weld Flanges has gained immense appreciation for enhanced durability, easy installation and corrosion resistance. Applications where Copper Nickel 70 / 30 Lap Joint Flanges can be used include chemical processing and storage, synthetic fiber production, and processes where sodium hydroxide and fluorine is used.

Copper Nickel 70/30 Flanges Specification

Specification ASTM / ASME SB 61 / 62 / 151 / 152
70/30 Copper Nickel flanges Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Copper alloy 70/30 SORF Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
UNS C71500 Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Cupro Nickel 70/30 Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Copper nickel alloy 70/30 Flange JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNS C71500 FlangeUNI 6Bar 10Bar 16Bar 25Bar 40Bar
70/30 copper nickel FlangeEN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of 2.0882 cuni Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
DIN 2.0882 Flange Production technique Forged, Heat treated and machined
2.0882 cuni Flange Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
Copper alloy 70/30 Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
DIN 2.0882 Flange Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Copper nickel alloy 70/30 Flange Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of Copper alloy 70/30 Flange

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

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Werkstoff 2.0882 Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
70/30 copper nickel Flange Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASTM B151 Copper Nickel 70/30 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 70/30 2.0882 C71500

Grade 70/30 Cu-Ni Flanges Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 70/30 65 min 1.0 max 0.05 max 29-33 max 0.4-1.0 max 1 max

ASTM B151 Copper Nickel 70/30 Flanges 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 %

ASTM B151 Copper Nickel 70/30 Flanges Types

ASTM B151 Copper Nickel 70/30 Weld Neck Flanges
ASTM B151 Copper Nickel 70/30 Weld Neck Flanges
ASTM B151 Copper Nickel 70/30 Slip-on Flanges
ASTM B151 Copper Nickel 70/30 Slip-on Flanges
ASTM B151 Copper Nickel 70/30 Blind Flanges
ASTM B151 Copper Nickel 70/30 Blind Flanges
ASTM B151 Copper Nickel 70/30 Socket weld Flanges
ASTM B151 Copper Nickel 70/30 Socket weld Flanges
ASTM B151 Copper Nickel 70/30 Long Weld Neck Flanges
ASTM B151 Copper Nickel 70/30 Long Weld Neck Flanges
ASTM B151 Copper Nickel 70/30 Orifice Flanges
ASTM B151 Copper Nickel 70/30 Orifice Flanges
ASTM B151 Copper Nickel 70/30 Expander Flanges
ASTM B151 Copper Nickel 70/30 Lap Joint Flanges
ASTM B151 Copper Nickel 70/30 Spectacle Blind Flanges
ASTM B151 Copper Nickel 70/30 Spectacle Blind Flanges
ASTM B151 Copper Nickel 70/30 Weldo Nipolet Flanges
ASTM B151 Copper Nickel 70/30 Weldo-Nipolet Flanges
ASTM B151 Copper Nickel 70/30 RTJ Flanges
ASTM B151 Copper Nickel 70/30 Ring Type Joint Flanges
ASTM B151 Copper Nickel 70/30 Groove & Tongue Flanges
ASTM B151 Copper Nickel 70/30 Groove & Tongue Flanges
ASTM B151 Copper Nickel 70/30 Reducing Flanges
ASTM B151 Copper Nickel 70/30 Reducing Flanges

ASTM B151 Copper Nickel 70/30 Flanges Manufacturing Standards

American Steel Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 Forged Flanges
ANSI ASME B16.5 Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange
ASME – B 16.47 Welding neck flange, Blind flange
ASME – B 16.36 Welding neck flange Slip on flange
German Steel Flanges Standard
DIN 2527 Steel Blind Flanges, BLRF
DIN 2573 / 2576 Flat Flange for Welding (Slip On)
DIN 2673 Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)
DIN 2641 / 2642 Lapped / Loose (Lap Joint) Flanges Plain Collars
DIN 28115 Long Neck Welding Flanges
DIN PN10, PN16 Copper Nickel 70/30 PN10 Flanges, F92 Alloy Steel DIN PN 10 Flanges, B151 F92 Alloy Steel PN16 Flange
DIN PN20, PN25 Copper Nickel 70/30 PN20 Flanges, F92 Chrome Moly DIN PN 25 Flanges
DIN PN40, PN50 Chrome Moly Steel F92 PN40 Flanges, F92 Alloy Steel DIN PN 50 Flanges
Japanese Steel Flanges Standard
JIS B2220 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS B2291 Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)
JIS 5K, 10K Copper Nickel 70/30 5K SORF Flanges, F92 Alloy Steel 10K SOFF Flanges
JIS 16K, 20K Copper Nickel 70/30 16K Blind Flanges, B151 F92 Chromium Molybdenum Steel 20K BLRF Flanges
JIS 30K, 40K Copper Nickel 70/30 30K Slip on Flanges, F92 Alloy Steel 40K Blind Flanges
Italian Flanges Standard
UNI FLANGES Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)
British Standard Pipe Flanges Standard
BS 10 Table D Copper Nickel 70/30 BS 10 Table D Flanges, F92 Table D Pipe Flange
BS 10 Table E Copper Nickel 70/30 BS 10 Table E Flanges, B151 F92 Table E Pipe Flange
BS 10 Table F Chromium Molybdenum Steel F92 BS 10 Table E Flanges, F92 Cr-Mo Table E Flanges
BS 10 Table H Copper Nickel 70/30 BS 10 Table E Flanges, Cr-Mo F92 Table E Pipe Flanges
ASME/ANSI B 16.36 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Other Types of Grade F92 Alloy Steel Flanges in Stock

  • Cu-Ni 70/30 Raised Face Flange
  • Copper Nickel 70/30 High Hub Blind Flange
  • DIN 2.0882 Flanges Dimensions
  • Cupro Nickel 70/30 Expander Flanges
  • CuNi 70/30 Ring Spacer Flanges
  • ASTM A151 70/30 Copper Nickel Blind Flange
  • ASME SA151 Cupro Nickel 70/30 Square Flanges
  • Cupro Nickel 70/30 Plate Flange Supplier in Mumbai
  • Cupro Nickel 70/30 Weldolet Flange
  • DIN 2.0882 Welding Neck Flanges
  • Copper Nickel 70/30 Blind Flange
  • Copper Nickel 70/30 Long Weld Neck Flange
  • Copper Nickel 70/30 Socket Weld Flanges
  • CuNi 70/30 Paddle Blind Flanges
  • ASTM B151 Cu-Ni 70/30 Expander Flanges
  • Cu-Ni 70/30 Threaded Flanges
  • Copper Nickel 70/30 Slip On Flange
  • Copper Nickel 70/30 Flanges Supplier in India
  • Cupro Nickel 70/30 Reducing Flanges
  • Copper Nickel 70/30 Plate Flange
  • Cupro Nickel 70/30 Tongue and Groove Flange
  • Cu-Ni Square Flanges
  • Copper Nickel 70/30 BLRF Flange Manufacturer
  • Copper Nickel 70/30 Spectacle Blind Flanges
  • Cupro Nickel 70/30 Male & Female Flanges
  • Cupro Nickel 70/30 Long Weld Neck Flanges Stockist
  • Copper Nickel 70/30 Ring Type Joint Flanges
  • Copper Nickel 70/30 Custom Flanges
  • CuNi 70/30 Nipolet Flange
  • Cu-Ni Lap Joint Flanges
  • Cu-Ni 70/30 Orifice Flanges
  • Copper Nickel 70/30 Spectacle Blind Flanges Stockists
  • Copper Nickel 70/30 Swivel Ring Flange
  • CuNi 70/30 Blind Flange
  • Copper Nickel 70/30 Weld Neck Flange
  • Cu-Ni 70/30 Long Welding Neck Flange

Manufacturer and Supplier of ASTM B151 Copper Nickel 70/30 Slip On Flanges/ Socket Weld Flanges in India, view weight chart & dimensions

ASTM B151 F92 Chrome Moly Flanges Schedule / Class

Flange Schedule/Class Pipe Size - Pipe Flanges Flange Connection Type Max. Pressure
ASME B16.5 Class 150 1/2" FNPT 150 psi
ASME B16.5 Class 150 1/2" Socket Weld 275 psi
ASME B16.5 Class 150 1/2" Welded 150 psi
ASME B16.5 Class 150 3/4" FNPT 150 psi
ASME B16.5 Class 150 3/4" Socket Weld 275 psi
ASME B16.5 Class 150 1-1/4" Socket Weld 275 psi
ASME B16.5 Class 150 1-1/2" Socket Weld 275 psi
ASME B16.5 Class 150 2" FNPT 150 psi
ASME B16.5 Class 150 2" Socket Weld 275 psi
ASME B16.5 Class 150 2-1/2" Socket Weld 275 psi
ASME B16.5 Class 150 3" Socket Weld 275 psi
ASME B16.5 Class 150 4" FNPT 150 psi
ASME B16.5 Class 150 4" Socket Weld 275 psi
ASME B16.5 Class 300 1/2" Slip On 720 psi
ASME B16.5 Class 300 1/2" Slip On 720 psi
ASME B16.5 Class 300 1" Slip On 720 psi
ASME B16.5 Class 300 1" Slip On 720 psi
ASME B16.5 Class 300 1-1/4" FNPT 720 psi
ASME B16.5 Class 300 1-1/4" Slip On 720 psi
ASME B16.5 Class 300 1-1/2" Slip On 720 psi
ASME B16.5 Class 300 1-1/2" Slip On 720 psi
ASME B16.5 Class 300 2" Slip On 720 psi
ASME B16.5 Class 300 2" Slip On 720 psi
ASME B16.5 Class 300 2-1/2" Slip On 720 psi
ASME B16.5 Class 300 2-1/2" Slip On 720 psi
ASME B16.5 Class 300 3" Slip On 720 psi
ASME B16.5 Class 300 3" Slip On 720 psi
ASME B16.5 Class 300 4" Slip On 720 psi
ASME B16.5 Class 300 4" Slip On 720 psi

ASME B16.5 Copper Nickel 70/30 Pipe Flanges Dimensions

NPS
(in.)		 Cu-Ni 70/30 Flanges Dimensions
Dia. of
Flange
(in.)		 No.
of
Bolts		 Dia. of
Bolts
(in.)		 Dia. of
Bolt Holes
(in.)		 Bolt
Circle
(in.)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2

Pressure Rating of Copper Nickel 70/30 Pipe Flanges

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Copper Nickel ASTM B151 Grade 70/30 Flanges Suppliers in India

City We Supply Flanges
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

Copper Nickel 70/30 Flanges Exporter in India

Countries we export Flanges worldwide:
Manama Atyrau Kuwait Netherlands Iran
Bahrain Qatar UAE Africa China
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium
Russia Vietnam Jordan Portugal Egypt
Morocco Israel Costa Rica Iraq Madagascar
Kazakhstan Thailand Romania Philippines Spain
Hongkong Taiwan Japan Ukraine Chile