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Duplex Steel 2205 Pipe

Home Duplex Steel 2205 Pipe



duplex2205

Features


  •  Higher corrosion resistanceconductivity

  •  Fire and heat resistance

  •  Strength to weight advantage

  •  Toughness and impact resistance

  •  Ease of Fabrications

  •  Hygiene

  •  Aesthetic Appearance

  •  Low maintenance cost

  •  Long Term Value


Product Standard

Seamless tube EN 10216-5, NFA 49-217
Seamless and welded tube ASTM A789
Seamless and welded pipe ASTM A790


Duplex 2205 Pipe Equivalent Grades

Seamless tube EN 10216-5, NFA 49-217
Seamless and welded tube ASTM A789
Seamless and welded pipe ASTM A790


Duplex 2205 Pipe Chemical Composition

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

2205 (S31803)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20

2205 (S32205)

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

22.0

23.0

3.0

3.5

4.5

6.5

0.14

0.20


Mechanical Properties

Calico Metal Alloys LLP exports their products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.


Grade

Tensile Str
(MPa) min

Yield Strength
0.2% Proof
(MPa) min

Elongation
(% in 50mm) min

Hardness

Rockwell C (HR C)

Brinell (HB)

2205

621

448

25

31 max

293 max



Benefits


  •  High strength

  •  High resistance to pitting, crevice corrosion resistance.

  •  High resistance to stress corrosion cracking, corrosion fatigue and erosion

  •  Good sulfide stress corrosion resistance

  •  Low thermal expansion and higher heat conductivity than austenitic steels

  •  Good workability and weld ability

  •  High energy absorption


  • Value Added Service


    •  Bending

    •  Draw & Expansion

    •  Customized Pipe






Test Certificate

Mill Test Certificate as per EN 10204 / 3.1B




Applications


  •  Refineries

  •  Shipping

  •  Automobile

  •  Railways

  •  Textile machinery

  •  Tannery equipments

  •  Elevators and escalators

  •  Pump and valves



duplex2205


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