Duplex Steel Pipes Supplier

What is a Duplex Stainless Steel Pipe?

Duplex stainless steel pipe is made of a ferritic-austenitic grade of stainless steel. It combines the properties of both ferritic and austenitic steels, making it very strong and durable. Duplex Steel Pipe has higher corrosion resistance than regular austenitic grade of stainless steel, making it ideal for use in areas with high levels of pollution or other harsh conditions. Additionally, its excellent weldability makes it perfect for applications where welding is required. Duplex Stainless Steel Pipe is also highly resistant to stress corrosion cracking which makes Duplex Stainless Steel Pipes perfect for pipes used in high pressure applications such as water supply systems and oil pipelines. Duplex Steel S31803 Pipes, Duplex Stainless Steel Seamless Pipe and many more grades are also available.

Austenitic Duplex Steel Pipes, Duplex Pipe Stockist, Duplex Steel Pipe, Duplex Polished Pipe, Duplex Stainless Steel Seamless Pipe, Seamless Duplex Pipe, Duplex Stainless Steel Pipe, Duplex Welded Pipe, Duplex Steel Pipe Supplier in Mumbai, India.

PIPES Manufacturers
Duplex Stainless Steel Pipe Grades

There are several different grades of Duplex Steel Pipes available on the market today. The most common grades are S31803/2205 and S32304/2304. Both these grades have good mechanical properties and excellent corrosion resistance which makes Duplex Pipe suitable for a variety of industrial applications such as heat exchangers, storage tanks, pumps, valves and piping systems. Other less common grades include S32750/2507 and S32550/2510 which have superior corrosion resistance compared to the above two grades but may be slightly less durable due to their higher chromium content. Different types of products are available, such as Large Diameter Steel Pipe, Stainless Steel 304L Pipes, etc.


Duplex Stainless Steel Pipe Schedule Chart
The schedule chart helps determine the wall thickness or weight of your pipe depending on your application needs. For example, if you require a heavy duty pipe with extra strength then you might choose a heavier wall thickness or higher grade material such as S32304/2304 or S32750/2507 which can provide greater strength without sacrificing too much flexibility or durability. However if you only need light duty applications then a thinner wall thickness such as S31803/2205 will be enough while still providing excellent strength and corrosion resistance qualities at a lower price point than the more expensive grades mentioned previously.
Specifications for Duplex Stainless Steel Pipes
When selecting a duplex stainless steel pipe for your application, there are many different specifications that you need to be aware of. First, you will need to determine the wall thickness of the pipe. This will depend on both the size of the pipe and its intended use. The weight of a duplex stainless steel pipe is also important as it affects its structural integrity. You can calculate this by using a duplex stainless steel pipe weight calculator online or by consulting with an engineer who specializes in this type of material.
Factors Affecting Duplex Stainless Steel Pipe Weight
When calculating the weight of a duplex stainless steel pipe, there are several factors that need to be taken into consideration including thickness, diameter, length, and wall thickness. The thicker the pipe wall or the larger its diameter is, the heavier it will be. Similarly, longer pipes will also weigh more than shorter ones.

Duplex Steel Rectangle Pipes, ASTM A790 Duplex Square Pipes, ASTM A790 Duplex Steel Pipes, AISI Round Pipe, SS Rectangular Pipes, Duplex Steel Pipes Manufacturer, Duplex Steel Pipes, Duplex Pipe, Duplex Pipe Price List, Duplex Stainless Steel Pipe Manufacturer, ASME SA790 Duplex Steel Pipes Distributor in India.

Using a Duplex Stainless Steel Pipe Weight Calculator 

Using a duplex stainless steel pipe weight calculator can help make this process easier. All you have to do is enter in your desired values for each factor mentioned above (thickness, diameter, length, and wall thickness). Once you have entered in your values, the calculator will automatically generate an estimated weight for your pipe. This can be helpful if you don’t have exact measurements or if you just want a rough estimate of what your pipe might weigh.  

 

What is Duplex Stainless Steel Pipe Wall Thickness? 

Duplex Stainless Steel Pipe Wall Thickness refers to the width of the walls of a duplex stainless steel pipe. The thicker the walls, the more pressure or weight it can withstand without breaking. Generally speaking, wall thickness is measured in millimeters (mm). Depending on its usage or application, it may be made with different types of material such as carbon steel or alloy steels. 

 

Types of Duplex Stainless Steel Pipes Available 

There are a variety of duplex stainless steel pipes available in the market today. Depending on your specific needs, you can choose from different grades such as 2205 or 2507. The composition of the alloy determines the grade you should choose – the higher the number, the more corrosion-resistant it will be. Additionally, we offer custom-made duplex stainless steel pipes that have been designed according to industry standards or specific requirements. 

 

Duplex Stainless Steel Pipe Price 

The price of duplex stainless steel pipes varies depending on several factors such as size, diameter, wall thickness, and grade. Generally speaking, larger diameter pipes cost more than smaller ones since they require more raw material and labor to produce. As for wall thickness, thicker walls tend to be pricier due to its increased strength and weight capacity compared with thinner ones. Finally, higher grades typically cost more than lower ones since they are made with better quality materials that cost manufacturers more money to source.

Duplex Stainless Steel Pipes, Duplex Stainless Steel Pipe Schedule Chart, Duplex Pipe Price, Duplex Stainless Steel Pipe Grades, Duplex Stainless Steel Pipe Price, Duplex Stainless Steel Pipe Specification, Duplex Stainless Steel Pipe Weight Calculator, Duplex Stainless Steel Pipe Wall Thickness, Duplex Stainless Steel Pipe Weight, 1.4462 Duplex Stainless Steel Pipe, Duplex Stainless Steel 2205 Pipe.

Duplex steel pipes are a type of stainless steel pipe made using a two-phase microstructure consisting of roughly equal parts of ferritic & austenitic stainless steel. This combination of steel gives duplex steel pipes unique strength, corrosion resistance, and high durability.

Duplex steel pipes have several advantages including superior corrosion resistance, excellent strength & durability & resistance to stress corrosion cracking. Duplex steel pipes also resist erosion & abrasion which is ideal for harsh environments such as offshore oil rigs.

Duplex steel pipes are commonly used in various industries including oil & gas, chemical processing & marine engineering. They are also used to construct bridges, buildings & other structures that require high strength & corrosion resistance.

Duplex steel pipes are typically manufactured using the seamless or welded process. The seamless process involves heating a billet of duplex steel to a high temperature & then rolling it into a pipe shape. The welded process involves joining two pieces of duplex steel together using heat and pressure to create a strong bond. Both processes result in high-quality duplex steel pipes that are suitable for a wide range of applications.

The thickness of duplex stainless steel pipes can vary depending on the specific application and requirements. Generally, the thickness of duplex steel pipes ranges from 0.5 mm to 60 mm. However, for heavy-duty applications such as oil & gas pipelines, the thickness can exceed 60 mm. It’s important to note that the thickness of duplex steel pipes should be selected based on factors such as the pressure and temperature of the fluid or gas being transported & the overall design of the pipeline.

The pressure rating of duplex stainless steel pipes can vary depending on a few factors such as the pipe size, wall thickness, temperature & material grade. Duplex steel pipes generally have good strength & can withstand high-pressure applications. The pressure rating of duplex steel pipes can range from 150 lbs per square inch (psi) to 10,000 psi or more depending on the size and thickness of the pipe. However, it’s important to note that the pressure rating of duplex steel pipes should be determined by a qualified engineer who considers all the relevant factors to ensure the safe & efficient operation of the pipeline.

Yes, duplex stainless steel pipe is typically magnetic due to its microstructure consisting of ferritic & austenitic phases. The ferritic phase is magnetic, while the austenitic phase is non-magnetic. The percentage of each phase in the duplex steel can vary depending on the specific grade and manufacturing process, which can affect the magnetic properties of the steel. However, even in cases where the austenitic phase is predominant duplex steel may still exhibit some degree of magnetic behavior. The magnetic properties of duplex steel pipes are generally not a concern in most applications, but it’s important to consider if the application requires a non-magnetic material.

Specification of Duplex Steel Pipe

Specification ASTM A790 / ASME SA790
Size 5.0 mm – 1219.2 mm
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Thickness Range 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type Seamless / ERW / Welded / Fabricated / CDW
Form Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
End Protection Plastic Caps
Surface Finish 2B, No.4, No.1, No.8 Mirror Finish for Duplex Steel Pipes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Pipe End Plain End, Beveled End, Treaded.

Specialized In Following Types Of Duplex Pipe

Check ASME B36.19 Duplex Steel Pipe, A790 Duplex Sch 40 Pipe dimensions and thickness chart, SA 790 Pipe and Duplex Steel DIN 1.4462 Square Pipe price per meter in India

Stainless Steel Pipe Suppliers in India

Duplex Square Pipe

Duplex Steel Pipe
Duplex Round Pipe
Duplex Square Pipe
Duplex Steel Rectangular Pipe
ASTM A790 Duplex Steel Pipes
ASME SA 790 Duplex Steel Pipes

Stainless Steel Pipe Suppliers in Mumbai

Duplex Rectangular Pipe

Duplex Steel Pipe
Duplex Round Pipe
Duplex Square Pipe
Duplex Steel Rectangular Pipe
ASTM A790 Duplex Steel Pipes
ASME SA790 Duplex Steel Pipes

Stainless Steel Pipe suppliers

Duplex Round Pipe

Duplex Steel Pipe
Duplex Round Pipe
Duplex Steel Rectangular Pipe
ASTM A790 Duplex Steel Pipes
ASME SA 790 Duplex Steel Pipes

Today Best Deals on Duplex Pipes Price

Application of Duplex Steel Pipes

Industry

Searches Related to Duplex Steel Pipe

duplex pipe sizes, top 100 duplex steel pipe dealers in pune, buy duplex steel pipe, duplex steel pipes manufacturer in mumbai, duplex steel pipes sizes, heavy wall duplex steel pipes, duplex steel pipes size chart, thin wall duplex steel pipe, duplex steel pipes, european origin duplex steel pipes, japanese origin duplex steel pipes, korean origin duplex steel pipes, top supplier of duplex pipes, duplex steel pipe price list, duplex steel pipes near me, duplex steel pipes sizes chart, duplex pipe sizes, duplex steel pipe specifications pdf, duplex pipe chemical composition, duplex pipe manufacturers india, jindal duplex steel pipe price list pdf, jindal duplex pipe weight chart, jindal steel pipe price, duplex pipe weight chart, duplex steel pipes specifications pdf, duplex steel pipe 6 inch diameter, duplex steel pipe sizes, duplex pipe sizes, jindal steel pipe  price, duplex steel pipes supplier in india,duplex pipe manufacturer in india, duplex pipe chemical composition, duplex pipe price, duplex pipe schedule chart, duplex  pipe size chart, duplex steel pipe supplier in mumbai, duplex steel pipes manufacturer in india, duplex pipe supplier in india.

Exporter of Duplex Pipes in the following cities & Countries

Chiyoda, Aberdeen, Melbourne, New York, Dammam, Vadodara, Doha, Visakhapatnam, Ulsan, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Courbevoie, Vung Tau, Sharjah, Jaipur, Ranchi, Nagpur, Al Jubail, Houston, Milan, Montreal, Santiago, Kuwait City, Pune, Tehran, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Toronto, Noida, Ahvaz, Thiruvananthapuram, Faridabad, Madrid, Ankara, Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Jamshedpur, Brisbane, Gimhae-si, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City.

Secunderabad, Chandigarh, Umm-al-Quwain, Jeddah, Seoul, Nagpur, Kanpur, Lagos, Howrah, Tehran, Dammam Kuwait-City, London, Thane, Dallas, Kerala, Bangalore, Ras-al-Khaimah, Chennai, Rajasthan, Doha, Kuala-Lumpur, Ahvaz, Melbourne, Geoje-si, Haryana, Sila, Bogota, Abu-Dhabi, Hyderabad, Tamil-Nadu, Al-Ain, La-Victoria, Al-Khobar, Mexico-City, New-Delhi, Mumbai, Bhavnagar, Muscat, Jamshedpur, Karachi, Ernakulam, Houston, Bhiwandi, Rio-de-Janeiro, Ulsan, Hong-Kong, Hougang, Madrid, Rajkot, Algiers, Istanbul, Moscow, Ranchi, Gurgaon, Khor-Fakkan, Bangkok, Andhra-Pradesh, Toronto, Madhya-Pradesh, Uttar-Pradesh, Ajman, Los-Angeles, Indore, Surat, Brisbane, Busan, Calgary, Bikaner, Vung-Tau, Yishun, Ahmedabad, Karnataka, Bengaluru, Gimhae-si, Kolkata, Pune, Nashik, Coimbatore, Petaling-Jaya, Chiyoda, Jaipur, Granada, Kota-Kinabalu, Ankara, Manama, Faridabad, Aberdeen, London, Jakarta, Jebel-Ali, Edmonton, Visakhapatnam, Maharashtra, Birmingham, Montreal, Bhopal, Lahore, Bristol, Assam, Thiruvananthapuram, Atyrau, Glasgow, Colombo, Hanoi, Singapore, Manchester, Sydney, Jharkhand, Perth, Santiago, Al-Jubail, Courbevoie, New-York, Ludhiana, Pimpri-Chinchwad, Noida, Riyadh, Dubai, Baroda, Navi-Mumbai, Queenstown, Sharjah, Vadodara, Ho-Chi-Minh-City.

Austenitic Duplex Steel Pipes, Duplex Pipe Stockist, Duplex Steel Pipe, Duplex Polished Pipe, Duplex Stainless Steel Seamless Pipe, Seamless Duplex Pipe, Duplex Stainless Steel Pipe, Duplex Welded Pipe, Duplex Steel Pipe Supplier in Mumbai, India.

Austenitic Duplex Steel Pipes, Duplex Pipe Stockist, Duplex Steel Pipe, Duplex Polished Pipe, Duplex Stainless Steel Seamless Pipe, Seamless Duplex Pipe, Duplex Stainless Steel Pipe, Duplex Welded Pipe, Duplex Steel Pipe Supplier in Mumbai, India.