Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas

Manufacturer of Best quality Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas

<p align="justify">Duplex is a material that has approximately equal amounts of austenite and ferrite. These combine excellent corrosion resistance with high strength. Mechanical properties are approximately double those of singular austenitic steel and resistance to stress corrosion cracking is superior to type 316 stainless steel in chloride solutions. Duplex material has ductile or brittle transition at approximately -50 degrees. High Temperature use is usually restricted to a maximum temperature of 300 degrees for indefinite use due to embrittlement.</p> <p align="justify">Duplex stainless steels have a mixed microstructure of austenite and ferrite, the aim being to produce a 50/50 mix, although in commercial alloys, the mix may be 40/60 respectively. Duplex steels have improved strength over austenitic stainless steels and also improved resistance to localised corrosion, particularly pitting, crevice corrosion and stress corrosion cracking. They are characterised by high chromium (19–28%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. The most used Duplex Stainless Steel are the 2205 (22% Chromium, 5% Nickel) and 2507 (25% Chromium, 7% Nickel); the 2507 is also known as “Super Duplex” due to its higher corrosion resistance.</p> , Manufacturer of high quality Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Manufacturer of best quality Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Price of Duplex/ Super Duplex Steel Pipe in Sao Sebastiao

Best Quality Duplex/ Super Duplex Steel Pipe
  • Product: Duplex/ Super Duplex Steel Pipe
  • Brand: Metalloy Pipe Fitting Inc.
  • Sizes: Refer the specification
  • Condition: New
  • Rating: 4.5, based on 46 reviews
  • price: Start from 2000 USD (In Stock)

What is Duplex Steel?

Metalloy pipings solutions are among the pre-eminent organizations, involved in manufacturers, suppliers, stockists and exporter Duplex Steel Pipe. Available in different lengths, thicknesses and sizes, these Duplex Steel Pipe are widely demanded by various industries like food & beverage, chemical, petrochemical, pharmaceutical and cosmetics. In addition to this, we provide tailor-made solution for all our offered Duplex Steel Pipe as per customers’ requirements.

Get best quality Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas. We supply Duplex/ Super Duplex Steel Pipe with variety of products worldwide. If you want to get price of Duplex/ Super Duplex Steel Pipe in your area and want to get delivered at your doorstep. Please send us an query. We will get back to you soon.

Type Seamless Pipe, Welded Pipe
Standards ASTM/ASME A789/SA789, A790/SA790, A450, A530, A240, A276, A182
Grade UNS S31803 (Cr22Ni5Mo3/1.4462)/2205, UNS S32750 (1.4410), UNS S31500 (Cr18NiMo3Si2), UNS32760 (1.4501)
Wall Thickness 0.3mm-30mm
Length As per customer requirement
Outer Diameter 8mm-1000mm
Keyword Seamless Duplex Stainless Steel Pipe for Petroleum Chemical Industry Specifications-Seamless Duplex Stainless Steel Pipe for Petroleum Chemical Industry.
Test Certificates Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

 

Chemical Composition

Cr

Ni

Mo

C

N

22.0-23.0

4.50-6.50

3.00-3.50

.030 Max

0.14-0.20

Mn

Si

P

S

Fe

2.00 Max

1.00 Max

.030 Max

.020 Max

Balance

 

Mechanical Properties


Ultimate Tensile Strength, ksi Minimum

.2% Yield Strength, ksi Minimum

Hardness Max.

95

65

31 Rockwell C

 

What is Super Duplex Steel?

Super duplex pipe is known to have better stress corrosion, cracking resistance and mechanical properties. The high corrosion resistance of super duplex pipeline supplies makes them ideal for onshore and offshore environments in oil and gas applications. Please see our industry pages for more information regarding the implications of Super Duplex piping. Super Duplex is an Austenitic Ferritic Iron Chromium – Nickel Alloys with Molybdenum addition. It has good resistance to pitting and a very high tensile strength and high resistance too stress corrosion cracking at moderate temperatures compared to that of conventional austenitic stainless steels.

Type Seamless Pipe, Welded Pipe
Standards ASTM A790, ASTM A928
Grade UNS S32750, UNS S32760, SAF 2507
UNS No S32760
Wall Thickness 0.3mm-30mm
Length As per customer requirement
Outer Diameter 8mm-1000mm
Test Certificates Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

 

Chemical Composition

Cr

Ni

Mo

C

N

22.0-23.0

4.50-6.50

3.00-3.50

.030 Max

0.14-0.20

Mn

Si

P

S

Fe

2.00 Max

1.00 Max

.030 Max

.020 Max

Balance

 

Mechanical Properties


Ultimate Tensile Strength, ksi Minimum

.2% Yield Strength, ksi Minimum

Hardness Max.

95

65

31 Rockwell C

Do you export Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas?

Yes, We export Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas.

How can I import Duplex/ Super Duplex Steel Pipe in Sao Sebastiao, Alagoas?

Please send us an query regarding your requirement of Duplex/ Super Duplex Steel Pipe. Also the delivery location in Sao Sebastiao, Alagoas. We will get back to you soon.

Can I order Duplex/ Super Duplex Steel Pipe for my overseas plant?

On what basis the price will be calculated of Duplex/ Super Duplex Steel Pipe?

Depending on your quantity and quality as well as type the price will be calculated for Duplex/ Super Duplex Steel Pipe. We exports only the best quality material. So you don't need to worry about our quality of Duplex/ Super Duplex Steel Pipe.

  • Lili August 10, 2018, 6:48 pm
  • Vince July 4, 2018, 10:17 pm
  • Bret June 15, 2018, 9:14 pm
  • Anonymous User March 6, 2018, 9:56 am
  • Jerry February 1, 2018, 10:52 am
    Best dealer
  • Anonymous User November 17, 2017, 1:37 am
    Nice products and service
  • Anonymous User November 8, 2017, 8:45 pm
  • Anonymous User October 18, 2017, 11:15 am
  • Rahul October 1, 2017, 4:50 pm
  • Anonymous User September 25, 2017, 9:08 am
  • Anonymous User May 8, 2017, 6:19 pm
  • Leonal May 6, 2017, 10:35 am
  • Alberto March 20, 2017, 12:55 am
  • Reina October 20, 2016, 10:04 am
  • Ernesto October 7, 2016, 2:06 pm
  • Anonymous User May 13, 2016, 4:52 am
  • Isidore May 4, 2016, 9:21 am
  • Marco April 25, 2016, 9:57 pm
    Best service
  • Dolly April 10, 2016, 1:44 pm
  • Gustav March 3, 2016, 10:06 pm
  • Emi January 19, 2016, 4:59 pm
    Nice products and service
  • Anonymous User December 4, 2015, 8:51 am
  • Aki October 2, 2015, 5:11 pm
  • Anonymous User August 20, 2015, 6:27 am
  • Patty July 16, 2015, 4:52 pm
  • Peter July 10, 2015, 5:40 am
  • Walter May 9, 2015, 11:22 pm
  • Etsuko January 22, 2015, 9:20 am
  • Youko January 9, 2015, 3:02 pm
  • Cindy December 28, 2014, 12:31 pm
  • Anonymous User November 30, 2014, 2:54 am
  • Tanya October 21, 2014, 4:58 am
    The best deals for our Duplex/ Super Duplex Steel Pipe
  • Nate June 29, 2014, 5:37 pm
  • Pablo May 17, 2014, 6:40 am
  • Anonymous User December 6, 2013, 5:30 pm
  • Sam November 23, 2013, 3:49 am
  • Lili October 28, 2013, 2:41 pm
  • Fay September 17, 2013, 10:08 am
  • Reina September 11, 2013, 9:29 pm
  • Virginie May 25, 2013, 1:15 am
  • Leonal May 6, 2013, 9:04 am
  • Katrina March 19, 2013, 2:03 pm
  • Gaston February 27, 2013, 4:22 am
    Got delivered excelent quality Duplex/ Super Duplex Steel Pipe
  • Anonymous User February 23, 2013, 7:16 pm
  • Anonymous User January 25, 2013, 2:49 am
    The best deals for our Duplex/ Super Duplex Steel Pipe
  • Anonymous User January 6, 2013, 12:09 am

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