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Duplex / Super Duplex Steel Pipe Fittings



ASTM A815 S31803, S32205, 2205, S32750, S32760, 2507 Duplex, Super Duplex Steel Pipe Fittings Supplier in Mumbai India.

Duplex / Super Duplex Fittings - Elbows, Reducer, Seamless, Welded, Pipe Cap etc.

ANSI B16.9 Duplex / Super Duplex Steel Butt weld Fittings Stockist and Supplier in Mumbai India


As one of the leading supplier Preston Pipes and Alloys provide an extensive range of products to clients with all the test certificates and documents with each product ordered by the client. Top management assures that the performance objective is met continuously in the organization to ensure that overall targets are met accordingly. The Duplex and Super Duplex Steel Pipe Fittings is manufactured with a premier finish and smooth ends.


Product description:
Duplex steel has excellent and improved strength over steels of other grades as well as improvised resistance to corrosion. And, super duplex steel is popular among other steel grades due to its splendid stress corrosion, cracking resistance, and eminent mechanical properties. Duplex and Super Duplex Steel Pipe Fittings offers high resistance to general corrosion, crevice corrosion and pitting.


However, pipe fittings can be manufactured on the special demand or request of the customers in customizable size, dimension, grades, or lengths. This allows us to manufacture according to the requirements of the customers.


Testing:
The quality assurance of the product is done to check that the industrial rules are regulated properly and all the stock has been fully tested as per the international standards. Many Destructive and non destructive tests are done on each product by quality inspectors. Test such as product analysis, G48 corrosion test, micrographic examination, Charpy impact test, ultrasonic testing, hardness test, PMI positive material impact test, tensile test, and many more are performed.


Packing and services:
The company is customer centered and aims at rendering best service at competitive prices to their customers. Packing of goods is done in cardboard boxes, wooden crates, plywood boxes or as per specified by the client. Packaging may also depend on the size of the product or according to the delivering condition while transportation.


The company’s commitment to quality and safety encourages employees and management team to render the highest quality Duplex and Super Duplex Steel Pipe Fittings.


Equivalent Grades
STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205
Super Duplex 2507 1.4410 S32750 / S32760
Duplex / Super Duplex Steel Pipe Fittings

Standard Specification
Specifications :
Dimensions :
Size :
Type :
Schedule :
Thickness :
Grades :
ASTM A815 / ASME SA815
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
1/2” NB to 24″NB in
Seamless / Welded / Fabricated
Sch 5 TO Sch XXS.
Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Duplex S31803 / S32205 / 2205, Super Duplex S32750 / S32760 / 2507

Chemical Composition
Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min
S32750 0.030 max 1.20 max 0.80 max 0.035 max 0.020 max 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 min
S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

Mechanical Properties
Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669
S32750 / S32760 7.8 0.281 1350 2460

Types Of Duplex Steel Pipe Fittings
Super Duplex Steel Buttweld Fittings

Super Duplex Butt weld Fittings

Duplex Steel S31803 Butt weld Pipe Elbow

S32205 Duplex Steel Seamless Pipe Fittings

SAF 2507 Super Duplex Welded Pipe Fittings

ASTM A815 Duplex Steel Reducer

ASME SA815 Super Duplex Equal Tee

S32760 Super Duplex Pipe Bend Supplier

Super Duplex S32750 Stub End Exporter

SAF 2205 Duplex Steel Pipe Cap

ANSI B16.9 Duplex 2205 Cross

ASME B16.9 Super Duplex Degree Elbow

Duplex Steel Pipe Fittings Equivalent Grades

Duplex Steel S32205 Pipe Fittings

Super Duplex 1.4410 Seamless Pipe Fittings

Duplex Steel 1.4462 Welded Pipe Fittings

Super Duplex S32750 Butt weld Elbow

Duplex Steel S32205 Butt weld Fittings

Super Duplex UNS S32760 Reducer

Duplex Steel 2205 Equal Tee

Super Duplex Steel 2507 Pipe Bend

Duplex Steel 2205 SR Elbow

Duplex Steel S31803 End Cap

Super Duplex SAF 2507 Industrial Pipe Fittings


Application Industry

Duplex / Super Duplex Buttweld Pipe Fittings are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of ANSI B16.9 Seamless Pipe Fittings, Welded Pipe Fittings through a worldwide network of stock-keeping branches. These are use in various industries like :


Application Industry
  • Chemical Industry
  • Oil & Gas Industry
  • Petrochemical Industry
  • Power Genration Industry
  • Sugar Industry
  • Food Processing Industry
  • Paper & Pulp Industry
  • Offshore and Onshore Services

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Quick Contact

1601, 16th Floor, Ankush Apartment, 10th Khetwadi Lane, Khetwadi, Girgaon, Mumbai - 201004, Maharashtra, India