What is super duplex pipe fittings?
A pipe fitting which prevents general corrosion as well as pitting and crevices in high chloride scenarios is super duplex pipe fittings. The main motive of using this pipe fitting is to connect the pipe together.
We have 15 years of experience as super duplex fittings manufacturer in India
Are you looking for SDSS elbow manufacturer in India

Where shall I look out for SDSS elbow manufacturer in India?
Quality assured and reasonable pricing for SDSS elbow is available at K.K. Industries where we are destined to guide our customers so that they can meet their needs and standards.
Out of all the industrial standards, we are on of the well known and reputed super duplex pipe fitting manufacturers across India, where we also ensure that products that are delivered to the customers are genuine, by providing them testing certificate.
Adding to this, we also have custom sizes of elbow so that user does not face any difficulty in choosing their specific standard.
We are offering a comprehensive selection of Super duplex equal/ reducing tee in a wide range of sizes and dimensions

Super duplex pipe fittings

SDSS elbow

Super duplex equal tee
What are the advantages of using super duplex pipe fittings?
Other than exhibiting good corrosion resistance, super duplex pipe tee fittings are widely used by many industries because of their broad advantages; which are listed below:
- This pipe fitting offers excellent corrosion resistance.
- Super duplex pipe reducer fittings also exhibit excellent strength properties, when brought into comparing other stainless steel grades.
- Good weldability characteristics are exhibited by super duplex equal tee.
- With the help of CNC machining and traditional methods, super duplex eccentric reducer fittings are also machinable.
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Specification of super duplex pipe fittings

Our knowledgeable sales team can help you navigate our Super duplex end cap and stub end price list to find the best products for your needs.
Super duplex stainless steel pipe fittings types

Super duplex cap
- Flattening Test
- Micro and Macro Test
- Flaring Test
- Pitting Resistance Test

SDSS tee
- Schedule 80
- Schedule 120
- Schedule 160

Super duplex stainless steel stub end
- Sch 10
- Sch 40

Super duplex buttweld fittings
- EN 10204/3.1
- EN 10204/3.2
- NACE MR0175

SDSS reducer
- Concentric
- Eccentric

Super duplex stainless steel elbow
- 45 degree
- 90 degree
- 180 degree
Whether you need Sdss fittings for gas, water, or oil, we have the perfect solution for your application.
Chemical and mechanical properties of SDSS reducer

Super duplex cap dimensions

What are the pressure ratings and dimension classes that are followed by the super duplex pipe fittings?
Based on the unique characteristics that are offered by super duplex welded fittings, these fittings come in the Pressure rating which are: 3000 LBS, 6000 LBS and 9000 LBS.
Adding to this, below are the dimensional class of super duplex pipe cap fittings ranges from class 2000 up to class 9000.
Which industries mainly demand for Super duplex pipe fittings?
Besides inheriting excellent properties to resist corrosive environment, wide range of industries and customers demand for super duplex end cap and below are some listed industries which need it:
- Water pipeline,
- Chemical industries also require SDSS stub end,
- Nuclear power plant,
- Oil and gas,
- Natural gas and,
- Fabrication industry often requires this SDSS fittings.
How to ensure quality of Super duplex pipe fittings adhering to industrial standards?
There are three widely used industry level testing which makes sure that the super duplex pipe fittings adhere with the industry standards:
Eddy current testing- the method uses electromagnetic application to detect surface and sub surface flaws.
Radiography- uses x-ray to detect proper thickness and strength of the material.
Ultrasonic testing- the technique involves using of sound waves frequency to detect internal flaws in the material.


