Phone : +91 22 43431313
Email : sales@reliablealloys.com

Reliable Alloys : Stockist of Stainless Steel Products

Duplex Stainless

 

UNS 31803 (F51), UNS 32205 (F60) Alloy 2205, UNS S32550 (F61), UNS S 32750 (F53), Alloy 2507 and UNS 32760 (F55)

Deriving the Duplex name from the presence of both Austenite and Ferrite in similar proportions, Duplex Stainless Steels combine excellent corrosion resistance with high strength. The typical mechanical properties would be double that of a single phase austenitic grade such as 316, while, for example, offering superior stress corrosion cracking resistance in chloride solutions.

Standard Duplex Stainless Steels typically have a 22% Chromium and 5% Nickel and in the 1960’s Reliable Alloys developed the first 25% Chromium Duplex alloy, Ferralium 255, and coined the phrase Super Duplex.

Duplex Stainless Steel is at the heart of the Reliable Alloys business, with Reliable Alloys being the ONLY supplier today offering its customer the complete choice on Duplex, and Super Duplex grades, with stock in the following grades:

22Cr Duplex:  UNS 31803 (F51) and UNS 32205 (F60)  Alloy 2205. 
25cr Super Duplex  grades:  UNS S32550 (F61), UNS S 32750 (F53) Alloy 2507 and UNS 32760 (F55)

  • Duplex Steel Round Bars
    • Duplex Steel UNS S31803 Round Bar
    • Duplex Steel UNS S32205 Round Bar
  • Duplex Steel S31803 Round Bars Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

Duplex 31803

1.4462

S31803

Duplex Steel UNS S32205 Round Bars Equivalent Grades


STANDARD

WERKSTOFF NR.

UNS

Duplex 2205

1.4462

S32205

»   ASTM A276 Duplex Steel UNS S31803 Round Bar
»   Duplex Steel UNS S31803 Bright Bars
»   A276 Duplex Steel UNS S31803 Forged Round Bars Suppliers
»   Duplex Steel UNS S31803 Hexagon Bars Manufacturer
»   Duplex Steel UNS S31803 Rods Dealers
»   Duplex S31803 Cold Drawn & Polished Square Bars Distributors
»   ASTM A479 Duplex Steel UNS S31803 Threaded Bars
»   Top Quality A276 Duplex Steel S31803 Cold Drawn Bars Exporter
»   ASTM A479 UNS S31803 Cold Rolled Rods Stockiest in India
»   ASTM A276 Duplex UNS S31803 Polish Bars Dealers
»   Duplex Steel S31803 Spring Steel Bars
»   UNS S31803 Square Bars Stockholder
»   A479 Duplex Steel UNS S31803 Hex Bars
»   Duplex Steel UNS S31803 Hollow Bars
»   UNS S31803 ASTM A276 Flat Bars
»   Duplex Steel UNS S31803 Black Bars Exporter

»   ASTM A276 Duplex Steel UNS S32205 Round Bar
»   Duplex Steel UNS S32205 Bright Bars
»   A276 Duplex Steel UNS S32205 Forged Round Bars Suppliers
»   Duplex Steel UNS S32205 Hexagon Bars Manufacturer
»   Duplex Steel UNS S32205 Rods Dealers
»   Duplex S32205 Cold Drawn & Polished Square Bars Distributors
»   ASTM A479 Duplex Steel UNS S32205 Threaded Bars
»   Top Quality A276 Duplex Steel S32205 Cold Drawn Bars Exporter
»   ASTM A479 UNS S32205 Cold Rolled Rods Stockiest in India
»   ASTM A276 Duplex UNS S32205 Polish Bars Dealers
»   Duplex Steel S32205 Spring Steel Bars
»   UNS S32205 Square Bars Stockholder
»   A479 Duplex Steel UNS S32205 Hex Bars
»   Duplex Steel UNS S32205 Hollow Bars
»   UNS S32205 ASTM A276 Flat Bars
»   Duplex Steel UNS S32205 Black Bars Exporter

Alloy Common Name Related Specifications Tensile Strength Proof Stress Elongation
European United States
ASTM A479/A182
UNS S32205
UNS S31803
Alloy 2205 2205 1.4462 F60 F51 655
[95]
485
[70]
25

 

Reliable Alloys is leading as supplier, exporters and stockist Duplex Steel S31803 pipes & tubes, DIN 1.4462 Duplex Steel Pipes, Duplex Steel UNS S31803 Tubes, ASME SA789 Duplex Steel Pipes & Tubes, Duplex Steel UNS S31803 Pipes & Tubes, Duplex S31803 pipes, S31803 Duplex Steel Pipes & tubes, Duplex Steel UNS S31803 pipes exporter, ASTM A790 Duplex Steel UNS S31803 Seamless Pipes, ASME SA789 Duplex Steel Seamless Pipes, ASTM A790 Duplex Steel Seamless Tubing, Duplex Steel S31803 Welded Pipes, UNS S31803 Duplex Steel Seamless Tubes, Duplex Steel UNS S31803 Welded Tubing, ASTM A790 Duplex Steel Capillary Tubes, ASME SA789 Duplex Steel Capillary Tubes, Duplex Steel Rectangular Pipes manufacturer & exporter in india.

About Us

    Reliable Pipes & Tubes Ltd. is a pioneer in Stainless Steel and High Nickel Alloys, with an experience spanning of 40 years, has played a very important role in serving to 'Industry all over world'. Established in the year 1975, we are one of the leading Exporters & Stockist of all kind of stainless steel and nickel based alloy.We are committed to serve customers to complete satisfaction.

Contact Us

Reliable Alloys

C/16, Anand Bhuvan, 163-165, V.P. Road,
Mumbai - 400 004, Maharashtra, India.


Telephone: +91 22 2389 4513 / 14 / 15
FAX: +91 22 2389 4511
Email:sales@reliablealloys.com