Shihang C70600 Flanges

No.1 manufacturer of C70600 Flange in China.

  • 100% Meet the Standard
  • Fast Delivery
  • EN 10204 3.1 Certificate
  • Third Party Inspection Available

Send your inquiries today!

C70600 Flanges
C70600 Inner Flanges

We have C70600 Inner Flanges available in various specifications, DIN 86037, EEMUA 145, EEMUA 234

c70600 lap jiont flange
C70600 Lap Joint Ring Flange (LJRF)

We can custom design a wide range of C70600 Lap Joint Ring Flange as per your given drawings or requirements.

c70600 threaded flanges
C70600 Threaded Ring Flange

We can supply you with a wide range of C70600 Threaded Ring Flange to suit your requirements manufactured in our inhouse stock.

c70600 socket weld flange
C70600 Socket Weld Ring Flange (SWRF)

We can manufacture different types and sizes for C70600 Socket Weld Ring Flange to satisfy your needs.

c70600 blind flanges
C70600 Blind Ring Flange (BRF)

Shihang C70600 Blind Ring Flange dimensions and shapes vary depending on their standards.

C70600 Weld Neck Flanges
C70600 Weld Neck Flange (WN-RF,WN-FF)

We provide a standard certificate for every C70600 Slip-on Ring Flange like EN 10204 3.1.

Related Products of C70600 Flange

Shihang has own manufacturing plant to manufacture various sizes of ANSI CuNi 90/10 Flanges
Our CuNi 90/10 flanges are manufactured as per standard which include ASME, ANSI, DIN, and many more.
We can expertly manufacture ASME CuNi 90/10 Flanges and exported to many countries around the world.
We are considering global and national standards for our 90/10 Flanges manufacturing.

Send Your Inquiry on Shihang C70600 Flange Now.

  • 100% Meet the Standard
  • Fast Delivery
  • EN 10204 3.1 Certificate
  • Third Party Inspection Available

Shihang C70600 Flange

ASTM B151 UNS C70600 Flanges Chemical Composition

B151 C70600
Common Name: Cupronickel
Description: 90-10 Copper-Nickel
Type: Wrought
Common use: Condensers, condesner tubesheets and tubing, heat exchanger tubing, salt water piping, ferrules
Chemical Composition
Elements Composition, %
Cu, incl. Ag Balance
Ni, incl. Co 9.0-11.0
Pb 0.05 max
Fe 1.0-1.8
Zn 1.0 max
Mn 1.0 max
Other named elements

C70600 Flanges Mechanical Properties ASTM B151 UNS C70600

Mechanical Properties
Copper or Copper Alloy UNS No. Temper Designation Annealing temperature, °C Tensile Strength, min Yield Strength, min HV Elongation, min%
Code Name ksi Mpa ksi Mpa in 2 in
B151 C70600 O60 Annealed 600-815 38 260 15 105 116 30
M30 Light-drawn 38 260 15 105 132 30
H04 Hard cold worked 38-60 260-415 15-38 105-260 154 10-30

Shihang C70600 flanges or copper-nickel 90/10 flanges are highly recommended to use in gas and oil extraction from sour wells and refineries.

We can custom design wide range of C70600 flanges such as C70600 weld flanges, C70600 slip-on flanges, C70600 weld neck flanges, as per your given drawings or requirements.

We can supply you a wide range of C70600 flange to suit your requirements manufactured in our inhouse stock. We can manufacture different types and sizes for the C70600 flange to satisfy your needs.

Shihang C70600 flanges dimensions and shapes vary depending on their standards. Raised face (RF), ring-type joint (RTJ), flat face (FF), male-and-female (M&F), and tongue-and-groove (T&G) are all available for you.

Our C70600 flanges can be welded by making use of coated metal arc welding, soldering, spot welding, gas-shielded arc welding, brazing, butt welding, seam welding, and oxyacetylene welding. It can be fabricated by hot and cold working procedures and is readily weldable.

Shihang has own manufacturing plant to manufacture various sizes of C70600 Flanges and exported to many countries around the world.

Our Shihang C70600 flanges are manufactured with a rating class of 150#, 300#, 400#, 600#, 900# and 1500# in sizes NPS 1/2 to 24. They are manufactured as per standard which includes ASME, ANSI, DIN, and many more.

We are considering global and national standards for our C70600 flanges manufacturing. In fact, we firstly tested the raw materials under the set industrial norms.

Whether you need C70600 flanges, or you are a C70600 flanges supplier and distributor, you can always rely on Shihang. We deal with the highest quality C70600 flanges to support your business.

Contact us today. We are available 24/7 to serve you.

C70600 Flange: The Complete FAQ Guide

In this guide, I’m going to answer all questions you have about C70600 flanges.

Whether you want to lean about the connection type, features, uses, types, end configuration, surface finish or quality testing, you’ll find everything here.

Let’s get started:

What is the C70600 Flange?

They are special types of flanges whose application is mainly in high demanding applications.

The applications include saline and high corrosive industries.

Like the names suggest, they are made from alloy of copper and nickel alongside other element compounds.

C70600 Flanges

C70600 Flanges

What are the Features of C70600 Flanges?

Vital features that facilitate the function of C70600 flanges are:

  • Anti-corrosion
  • High electrical resistivity
  • High thermal conductivity
  • Anti-fouling
  • High ductility

What are the uses of C70600 Flanges?

C70600 flanges function as a connector, distributor, terminator, or blocker in a piping system depending on which type.

Using C70600 Flanges provides which Benefits?

Usage of C700600 flanges on your pipes gives benefits such as:

  • Long-lasting because of their elements which have strong properties
  • You can easily alter their design to fit the piping needs
  • They have numerous usage due to their availability in different types and properties. For instance, you can use them in applications whose temperature and pressure vary.

What are the Types of C70600 Flange?

C70600 flanges are available in the following variants:

· C70600 Lap Joint Flange

This flange features a machined groove and a raised face.

It is common in pipes that you have to join and frequently disjoin pipes that corrosive fluid flows through, or ones that are difficult to install.

· C70600 Threaded Flange

The connection of this type of flange requires screwing the threaded end into the end of your pipe.

For this to happen, the pipe and flange should have opposite ends.

That is, if the C70600 flange end is male, the pipe’s end should be female.

The difference between the male and female is in the direction of the threads.

The standard size of the C70600 threaded flange is 4 inches.

Their use is common in explosive prone applications like petrol stations.

You can also use thee flanges in pipes where there is pressurized fluid flow.

· C70600 Composite-slip on a Flange

C7600 composite slip-flange has Cupronickel as the inner material, while carbon steel makes up the outer material.

The inner cupronickel material is called a Stub.

Such a flange is common in systems where the fluid which has a low temperature flows at low pressure.

Such systems are available in power generating industries and waste treatment plants.

The main difference between a composite slip-on flange and socket weld flange is in their welding method.

Composite slip-on flange uses fillet welding while the socket weld flange uses circular welding.

· C70600 Socket Weld Flange

C70600 socket weld flange usage is common in pipe connections that are smaller and transfer fluid at high pressure.

Alternatively, you can use them when it is a must you align the piping connection.

They can either have a flat face or a raised face.

The recessed part of the C70600 socket weld flange determines how deep you should insert the pipe during connection.

· C70600 Blind Flange

C70600 blind flange lacks any threaded hole or boreholes on the surface.

The only holes available are those for tightening the bolts.

You can have either a raised or flat face for your C70600 blind flange.

Its primary use is in closing a section of your piping system.

This can either when you want to clean or repair your piping system.

Their other use is in separating two different piping sections.

How do you Measure C70600 Flange?

Dimensions of flange

Dimensions of flange

For you to get the correct measurement of C70600 flanges, you need to use a well-calibrated tape measure.

The inner circumference of your C70600 flange is vital when it comes to getting the measurement.

Also, the procedure involves wrapping the tape measure on the inner part to obtain the circumference.

It is from this circumference that you derive the diameter.

This is by using 3.14 to divide the circumference.

This measurement is critical when searching for the right size of a flange to connect to your system.

Which End Configurations are Available for the C70600 Flange?

C70600 flanges can have the following end layouts:

· Beveled End Layout

The end cut of this layout is not right-angled to the pipe’s surface, with each cut being at 37.5 degrees.

If you have to weld your pipe during connection, then you need to use this end pipe layout.

· Threaded End Layout

Threaded end layout is one that has a tapered groove, which can either be tapered or straight depending on the design.

Threaded end layout is available either as male or female.

The difference is in the direction of the grooves.

If the end of your pipe has a male threaded layout, then the pipe fitting should have a female threaded end for proper connection.

Threaded end layout converts rotational movement to linear movements through screwing.

The maximum efficiency of a threaded end layout depends on its lead.

Also, the lead is the length that the threaded end covers in one rotation.

Their use is conventionally in pipes whose diameter is 3 inches or less.

· Plain End Layout

The end cut of this type of layout is right-angled to the surface of the pipe.

You can use these pipes when connecting composite slip-on flange and socket weld flange.

What is the Connection Procedure for the C70600 flange?

Connecting C70600 flanges on your piping system differ depending on which type of flanges you are using.

Connection procedure of the main types of C70600 flanges involves:

Copper nickel piping system

 Copper nickel piping system

· C70600 Blind Flange

The flanges holes should be equal in number and size as those of the pipe and gasket.

Remove dirt from the pipe, gasket and flange’ s surfaces.

Place a gasket between the pipe and C70600 blind flange tighten joining section using bolts.

· C70600 Composite Slip-on Flange

Insert the C70600 composite slip-on flange into the C706000 pipe with the backing flange agape.

The last process involves welding within and around the joint.

For a tight connection, force the flange while you are welding.

· C70600 Threaded Flange

The connection procedure involves screwing the flange on the end of your C70600 pipe.

Also, the ends should be the opposite configuration.

That is, if your pipe is female, the flange should be male.

A tight connection should be leak-proof.

· C70600 Socket Weld Flange

You have to install the C70600 socket weld flange to the correct C70600 pipe.

The connection process involves inserting one C70600 socket flange periphery to the otherC70600 pipe periphery.

After inserting, you have to push it up to the should section but leave space.

This space is for expansion and contraction of the pipe.

The last step is to fillet weld the joint section and tighten using bolts.

What are C70600 Flanges Standard Parameters?

C70600 flanges standard parameters include:

  • Operating temperature and pressure
  • C70600 flange type
  • C70600 flange size
  • C70600 flange standards

How do you Manufacture C70600 Flange?

The fabrication steps for C70600 socket weld flange are:

Socket weld neck flange

Socket weld neck flange

  • Quality testing of cupronickel material
  • Cutting of the cupronickel material according to specified measurements
  • Forging of the bar to make C70600 socket weld flange
  • Ascertaining the accuracy of the forging process
  • Quality inspection of the C70600 socket weld flange
  • C70600 socket weld flange packing.

C70600 blind flange manufacturing steps are:

Blind flange

Blind flange

  • Quality inspection of the cupronickel material
  • Reducing the cupronickel bar according to specified measurements
  • Forging of the bar to get C70600 blind flange
  • Machining of C70600 blind flange
  • Heat treatment
  • Quality testing
  • Packing

C70600 threaded flange has the following manufacturing process:

Threaded flange

Threaded flange

  • Quality inspection of the cupronickel bar
  • Cutting cupronickel bar according to specified measurements
  • Forging of the bar to get C70600 threaded flange
  • Heat treatment of C70600 threaded flange
  • C70600 threaded flange quality inspection
  • C70600 threaded flange surface finishing
  • C70600 packing

C70600 composite slip-on flange goes through the following production stepsis:

Composite slip on flange

Composite slip on flange

  • Quality inspection of carbon steel and Cupronickel bar
  • Cutting cupronickel bars as per specified measurements
  • Reducing the cupronickel material to get Composite sip-on stub end.
  • Cutting carbon steel as per specified measurements
  • Drilling of bolt holes on the outer part
  • Heat treatment of C70600 composite slip-on flange
  • C70600 composite slip-on flange quality inspection
  • C70600 composite slip-on flange packing

What should you Consider when Choosing a C70600 Flange?

Important considerations when selecting C70600 flanges for your applications include:

· C70600 Flange’s Operating Pressure and Temperature

The C70600 flange that you choose should accommodate the pressure of the fluid flowing through the pipe.

Also, the temperature of the fluid flowing through the flange should not cause leakages at the point of connection or damages to the flange.

The operating pressure ofC70600 flange should be in line with the range of that of the piping application.

· C70600 Flange Size

Proper size minimizes leakages while ensuring there is a tight grip of the connection.

The appropriate size should fit the piping application perfectly.

You need to consider the C70600 flange’s diameter, length, and design when checking on the size.

· C70600 Flange Type

C70600 flanges function differently depending on its type.

You have to consider the function that you want the C&0600 flange to perform on your piping application before selecting it.

· C70600 Flange Face Type

The face type is essential in determining how you are going to connect the flange to your pipe.

Besides, the available face types include raised and flat face type.

Whichever face type you select, it should be compatible with your pipe system.

· Pipe End Format

The end format can be threaded, beveled, or plain.

This should correspond with the end layout of your pipe for proper connection.

Improper connection affects the fluid flow within your pipes.

· C70600 Cost

Understanding the different costs of C70600 flanges will help in proper budgeting.

You can negotiate with the various manufacturers to get C70600 flanges that fit your budget.

However, you should not overlook other factors because of a better price.

Quality is critical, regardless of the cost.

· C70600 Quality Standards

A quality C70600 flange should certify available standard requirements.

This guarantees quality service and durability of your C70600 flanges.

Check on the product details and ask your manufacturer for necessary certification before selecting your C70600 pipes.

How different is C70600 Flange from C70600 Fitting?

Pipe fitting

Pipe fitting

Pipe flanges

 Pipe flanges

Though they are both piping accessories, C70600 flange differs from C70600 fitting in different ways.

For instance, C70600 flanges are flexible in their function compared to C70600 fittings.

C70600 flanges are thicker compared to C70600 fittings.

Because of their thickness, C70600 flanges last longer than C70600 fitting.

C70600 flanges connect tightly to the piping system since they have bolt holes for tightening.

C70600 fittings are prone to leakages and disconnections due to their connection method.

The price of the C70600 flange also differs from that of C70600 fittings.

How does C70600 Flange compare to CuNi 70/30 Flange?

There is a higher amount of copper in C70600 flanges than there is in CuNi 70/30 flange.

On the other hand, nickel content is high in CuNi 70/30 flanges than there is in the C70600 flange.

CuNi 70/30 flanges have a high resistance to electricity than it is for C70600 flanges.

C70600 has a higher strength than CuNi 70/30 flanges because of the percentage of copper.

The anti-corrosive effect is high in CuNi 70/30 flanges than in C70600 flanges because of high nickel content.

What are the Surface Finishes for the C70600 Flange?

C70600 flanges can have either of the following surface finishes:

· Stock Finish

Stock finish forms a phonographic groove and is the common surface finishing option for C70600 flanges.

It has a Ra finish range of between 3,2 and 6,3-μm.

It is ideal if you are using gaskets consisting of a conformable face that is soft.

This face embeds into the stock finish under pressure creating a seal.

The mating surfaces generate a lot of friction during the embedding process.

The radius of the tool that creates this type of finish is one millimeter.

· Concentric Serrated

This type of surface finish consists of concentric grooves on the flange’s surface.

Evenly spaced serrations result from using a right-angled machine.

· Coldwater Finish

You can also refer to it as a lapped finish.

A wide machine that rotates faster produces this type of surface finish.

It has a mirror-like appearance on its surface.

It is not a must for gasket use with this surface finish.

· Smooth Finish

There are no apparent markings on the flange’s surface using this type of finish.

This type of surface finishing is common in gaskets that have metal facings like double jacketed, corrugated metal, or flat steel.

This type of surface finish depends on the flatness of the gasket to form a seal.

It has a Ra smoothness finish, which is higher than 1,6-μm.

· Spiral Serrated

Spiral serrated surface finish forms a phonographic grove on the flange’s surface.

However, it differs from the stock finish in that it uses a right-angled machine.

The right-angled machine forms a “V” geometry on the surface of the flange.

The “V” geometry has serrations with an angle of 45 degrees.

What are the Disadvantages of C70600 Flange?

The purchasing and maintenance capital for C70600 flanges is relatively high.

This requires proper budgeting before you decide on buying these types of collars.

This can be a challenge when you don’t have these funds.

Regular maintenance entails the hiring of experts, which can be a disadvantage in an area where such skills are no readily available.

 How do you Approximate the Cost of C70600 Flange?

Before purchasing C70600 flanges, you have to evaluate and compare the available prices.

These involve considering the following factors:

· C70600 Flange Manufacturer

C70600 flange costs vary from one manufacturer to another.

You, therefore, have to check with different manufacturers to get the ideal price for your C70600 flange.

· C70600 Flange Type

C70600 flange types differ in prices as well their function.

Check which type of C70600 flange you want and compare the different prices available in the market.

· C70600 Flange Size

The size and design of the C70600 flange affect its cost.

You have to select the right size and design that will fit your application and check the market price.

Which Industries Use C70600 Flange?

  • Power generating companies
  • Offshore mining companies
  • Food production companies
  • Shipbuilding companies
  • Desalination industries

What is the Quality Testing Procedure for the C70600 Flange?

The process of testing the quality of C70600 flanges starts from selecting the right raw materials.

This involves subjecting the raw materials to chemical analysis to obtain the correct raw materials.

These materials then go through the production process.

There is quality testing at each production process.

This removes defects while ensuring the process complies with the relevant quality standards.

During the entire production process, your C70600 pipes pass through tests like:

  • Magnetic particle test
  • Visual test
  • Ultrasonic test
  • Tensile test
  • Proof test

With the information in this guide, am sure you can easily choose suitable C70600 flanges for your piping applications.

For more information, inquiry or cost competitive C70600 flanges, contact Shihang team now.

You can also send the inquiry to email: directly.

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