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What is stainless steel 316 flange?

A flange which is composed of 16-18% chromium, 10-14% nickel, minimum 0.03% copper, 2-3% molybdenum, min 1% silica, min 0.045% phosphorous, min 0.03% silica is SS 316 flange.

Higher content of chromium means that they offer excellent properties of resisting corrosion to wide range of environments. Adding to this, 316 stainless steel flanges also exhibit good weldability characteristics, along with good formidability.

Reknowned UNS S31600 slip on flange manufacturer in India

stainless steel 316 flanges

Where should I approach for the renowned UNS S31600 slip on flange manufacturer in India?

We at K.K. Industries are here to help you out to meet your needs and standards, where we would be providing you quality assured services.

We are the prominent and renowned stainless steel 316 flanges manufacturer in India, offering wide range of products at reasonable prices quoted.

Worried whether product is genuine? We also provide testing certificate so that you can also be sure at your part of this flange to be genuine.

We also have different variety of SS 316 flanges, which are as follows:

  • 316 Forged flanges: we supply this flange for industries to connect pumps, sheers requiring connection points that are intermediate.
  • UNS S31600 slip on flanges- mainly used for systems requiring air conditioning, water, oil and gas, etc.
  • DIN 1.4401 weld neck flanges- mainly used to handle fluids that are critical and volatile.
  • SS 316 plate flanges are mainly recommended in wide range of industries to join pipes.

You can check other types on our website too for understanding the properties of DIN 1.4401 blind flange and how they are useful to wide range of industries.

We are top notch exporter of 316 SS RTJ Flanges and weld neck flange

Stainless Steel 316 Flanges

Stainless Steel 316 Flanges

UNS S31600 slip on flange

UNS S31600 slip on flange

316 SS RTJ Flanges

316 SS RTJ Flanges

What are the different surface finishes available for SS 316 flanges?

There are many surface finishes which you get to see when it comes to 316 SS RTJ flanges. Below are some of them:

  • Mill finishes: This finishing is mainly used for most of the ideal use case, when it comes to Inox 316 SORF flange and also for mechanical polishing. It is also used for other process of finishing.
  • 1 finish: by hot rolling, this finish is produced and then annealed on UNS S31600 flanges. Then we pickle the materials in acids, resulting into a finish that is dull. This is the reason why it is used in high temperature applications.
  • 2D finish: Unlike no. 1 finish, this finish is produced via cold rolling for SS 316 RTJ flange. Annealing and pickling process is as same as no. 1 finish and is mainly found in chemical equipment, hardware, and components of auto exhaust.

Contact us to get cost of DIN 1.4401 lap joint and plate flange

Stainless Steel 316 Flanges Specification

Stainless steel 316 flanges specification

SS 316 blind flange and spectacle blind flange are highly resistant to corrosion

316 SS Flanges types

Stainless Steel 316 blind flange

Stainless Steel 316 blind flange

  • 150#
  • 300#
  • 600#

316 SS slip on flange

316 SS slip on flange

  • Flat face
  • Raised face
  • Ring joint

UNS S31600 forged flange

UNS S31600 forged flange

  • Lap joint
  • Male and female
  • Tongue and groove

Inox 316 weld neck flange

Inox 316 weld neck flange

  • Class 900
  • Class 1500
  • Class 2500

DIN 1.4401 socket weld flange

DIN 1.4401 socket weld flange

  • ASME B16.5
  • ANSI B16.5
  • ASME B16.47
  • ANSI B16.47

AISI 316 rtj flange

AISI 316 rtj flange

  • Stock Finish
  • Smooth Finish

Stainless steel 316 flanges price list

SIZE Saudi Riyal USD Nigerian Naira Qatari Riya
1/2″ #150 WNRF flange 30.17 SAR $7.92 6,336.00 NGN 29.13 QAR
1/2″ #300 weld neck flange 45.71 SAR $12.00 9,600.00 NGN 44.14 QAR
1/2″ #600 weld neck flange 59.43 SAR $15.60 12,480.00 NGN 57.38 QAR

Check latest price list of stainless steel 316 flange

These SS Grade 316 Socket Weld Flanges and orifice flange are available in size range of 1/2″ to 48″

UNS S31600 slip on flange chemcial and mechanical properties

Stainless steel 316 flanges material properties

What are the tests which are performed on SS 316 flange in order to meet industrial standards?

For ensuring good mechanical properties and meeting an end user’s demands and standards, it is very important to test SS 316 lap joint flange to make sure that it performs well in wide range of industries. Below are some of the testing:

  • NDT or Non-Destructive Testing.
  • Ultrasonic testing,
  • Eddy-current testing and,
  • Radiograph test.

There are many other tests, for which you can check out our website to get a clear picture about 316 stainless steel plate flange.

Are SS 316 blind flange and spectacle blind flange resistant to corrosion?

You would see SS 316 blind flange exhibit excellent corrosion resistance properties in wide range of environments. Often considered more prominent to use than 304, in warm environments, it exhibits resistance to crevice corrosions and pitting.

What are the size range that one can see for SS Grade F316 Socket Weld Flanges and orifice flange?

If you are purchasing SS Grade F316 socket weld flanges, it is observed that this weld flange comes in the size range of 1/2’’ to 48’’.

This way you have variety of options; and as per your needs and standards, you can choose the desired size of this flange.

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