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Copper Nickel 9010 Flanges

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Copper Nickel 9010 Flanges Specification

Dimension (L*W*H)
Customized as per specification

Feature
Corrosion Resistant, High Strength, Excellent Weldability

Grade
Cu-Ni 90/10 (C70600)

Purity
90% Copper, 10% Nickel

Application
Marine, Shipbuilding, Offshore, Chemical Processing, Power Generation, Desalination

Product Type
Flange

Material
Copper Nickel 90/10 (Cu-Ni 90/10)

Standard
ASTM B151 / ASME SB151, DIN, EN, JIS, BS

Shape
Round, Square, Rectangular

Surface
Polished, Smooth

Connection
Welded, Threaded, Slip-On, Socket Weld, Lap Joint

Technics
Forged

Pressure
150# to 2500#

Size
1/2 to 48 (DN15 to DN1200)

Color
Copper Red

Flange Types
Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice, Reducing Flanges

Standards Compliance
ISO, PED, NACE MR0175

Elongation
30% (min)

Hardness
75-80 HRB

Density
8.94 g/cm

Coating
Anti-corrosive Coated

Yield Strength
105 MPa (min)

End Connection
Drilled, Tapped, Plain End

Temperature Range
Up to 300C (572F)

Face Type
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)

Tensile Strength
245 MPa (min)

About Copper Nickel 9010 Flanges

What Are Specification Copper Nickel 90/10 Flanges?

Specification :	ASTM B151 / ASME SB151
Dimension Standard :	ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44
Standard :	STM / ASME SB 151 / 160 / 472.
Size :	NB to 12 NB
Class / Pressure :	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS , ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc

Equivalent material Of Copper Nickel 90/10 Flanges?

STANDARD	UNS	DIN
Cupro Nickel 90/10	C91500	2.0882

Chemical Composition Of Copper Nickel 90/10 Flanges?

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Cupro Nickel 90/10	65 min	1.0 max	0.05 max	29-33 max	0.4-1.0 max	1 max

Mechanical Properties Of Copper Nickel 90/10 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 %

Versatile Flange Options for Every Application

Choose from a comprehensive array of flange types, including weld neck, slip-on, blind, socket weld, lap joint, threaded, orifice, and reducing flanges. Suitable for different face types such as raised face, flat face, and ring type joint, these flanges offer tailored solutions for a host of industrial and marine environments where durability and reliable sealing are paramount.

Engineered for Performance and Durability

Cu-Ni 90/10 flanges boast excellent mechanical propertiestensile strength of 245 MPa (min), yield strength of 105 MPa (min), and a high elongation of at least 30%. With anti-corrosive coating and a polished, smooth surface, these components provide enhanced longevity, even in demanding and corrosive settings.

Wide Specification Range to Suit Project Needs

Available in sizes from 1/2 inch to 48 inch (DN15 to DN1200) and supporting pressures from 150# to 2500#, these flanges accommodate various piping demands. Customizable dimensions, connection types (drilled, tapped, plain), and shapes (round, square, rectangular) enable seamless integration with different systems and replacement requirements.

FAQs of Copper Nickel 9010 Flanges:

Q: What applications are Copper Nickel 90/10 flanges appropriate for?

A: Copper Nickel 90/10 flanges are ideal for marine, shipbuilding, offshore, chemical processing, power generation, and desalination facilities due to their high corrosion resistance and superior strength in saline and aggressive environments.

Q: How do the different face types (RF, FF, RTJ) and flange types enhance performance?

A: Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ) offer varying levels of sealing performance. Coupled with options like weld neck, slip-on, threaded, orifice, and reducing flanges, they ensure structural integrity, proper alignment, and reliable leak-proof connections for diverse industrial setups.

Q: What industry standards and certifications do these flanges comply with?

A: These flanges are produced according to stringent standards, including ASTM B151 / ASME SB151, and comply with ISO, PED, NACE MR0175, DIN, EN, JIS, and BS for assured quality, safety, and compatibility with global piping systems.

Q: When should I choose anti-corrosive coated Copper Nickel 90/10 flanges?

A: You should select anti-corrosive coated flanges for installations exposed to seawater, chemicals, or extreme environments where long-term corrosion resistance and integrity of the joint are crucial for operational safety and efficiency.

Q: What is the process for installing Cu-Ni 90/10 flanges in a piping system?

A: Installation involves selecting the correct flange type, aligning with connecting pipes (welded, threaded, slip-on, lap joint, etc.), securing bolts to specified torque, and ensuring proper gasket compatibility, followed by testing for leaks and mechanical strength.

Q: Where can these flanges be sourced and are custom sizes available?

A: As manufacturers, exporters, suppliers, and traders in India, we provide Copper Nickel 90/10 flanges worldwide. Custom sizes and dimensions can be fabricated as per specific project requirements, ensuring a perfect fit for your system.

Q: What are the main benefits of using Cu-Ni 90/10 flanges?

A: The primary advantages include outstanding resistance to corrosion, high mechanical strength, excellent weldability, suitability for high-temperature use (up to 300C), and compliance with international standards, ensuring reliability and longevity in sensitive or demanding applications.

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