ONLINE METALS INDIA

ONLINE METALS INDIA

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Lean Duplex Steel 2101 / UNS S32101 Pipes / Tube

Lean Duplex Steel 2101 Pipes, Lean Duplex Steel 2101 Tubes, UNS S32101 Seamless Pipes Tube In Egypt, Duplex ASTM A790 UNS S32101 Electropolish ERW Pipes Tube In Saudi Arabia, Lean Duplex Steel 2101 EFW Pipes Exporters In India.

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We manufactured, export & supply Lean Duplex 2101 pipes in accordance with international ASTM standards Lean Duplex 2101 Pipes / Tube, Our UNS S32101 Duplex Steel Pipes are stronger and harder as compared to normal steel. However, these UNS S32205 Duplex Steel Pipes are not as challenging to corrosion as stainless steel.

UNS S32101 Bush Hex Pipes is austenitic-ferritic stainless steel used for corrosive environments and is capable to resist localized corrosion such as pitting, crevice corrosion, and stress corrosion cracking. The austenitic-ferritic chemical composition results in mechanical properties that are able to cope with high-stress conditions where to use of ordinary austenitic stainless steel will result in mechanical failure.

We manufacture, export & supply Lean Duplex ASTM A815 UNS S32101 Bush Hex Tubes to spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.

Lean Duplex stainless steels possess high strength coupled with corrosion resistance as compared to Austenitic grades like 316L. This grade has a stable cost owing to low nickel and molybdenum contents. This can easily substitute standard austenitic grades like 304, 304L, and even 316L in most environments.

Beneficial key Properties:-

  • Due to its high chromium, molybdenum, and nitrogen content, Duplex 2205 demonstrates superior corrosion resistant properties to 316 and 316L in most environments
  • Chromium, molybdenum, and nitrogen content also provide high resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions
  • Resistant to chloride stress corrosion cracking and temperatures of up to about 302°F (150°C)
  • The presence of ferrite provides for good performance of Duplex 2205 in caustic environments
  • Similar to other duplex stainless steels, Duplex 2205 has good oxidation resistance at high temperatures

LEAN DUPLEX STEEL S32101 PIPE SPECIFICATIONS

Grade

Duplex Steel UNS S32101

Size

1/2″NB TO 12 “NB IN

Standard

ASTM A790 / ASME SA790, A815

Seamless Pipes Sizes

1 / 2″ NB – 8″ NB

Welded Pipes Sizes

6″ NB – 24″ NB

Form

Round, Square, Rectangular, Hydraulic Etc

Schedule

SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Length

Single Random, Double Random & Cut Length.

Type

Seamless / ERW / Welded / Fabricated / EFW

End

Plain End, Beveled End, Treaded

STANDARD

WERKSTOFF NR.

UNS

Lean Duplex 2101

S32101

LEAN DUPLEX STEEL 2101 PIPES / TUBE CHEMICAL COMPOSITION

UNS

EN

C%

Cr%

Ni%

Mo%

N%

Mn%

Cu%

S32101

1.4162

< 0.04

21.0-22.0

1.35-1.7

0.1-0.8

0.2-0.25

4.0-6.0

0.1-0.8

LEAN DUPLEX STEEL 2101 PIPES / TUBE MECHANICAL PROPERTIES

YS (MPa)

UTS (MPa)

% Elongation

Hardness (BHN)

485

690

36

220

GENERAL CHARACTERISTICS :

More corrosion resistant than 304

More price stable than 304

2.3x stronger than 304 &cheaper than 304

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             Core Products

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          Types of Duplex Steel

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Duplex Steel 2205

Duplex Steel 2304

Super Duplex Steel F53

Lean Duplex Steel 2101