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ASTM A789 S31803 / 2205 Duplex Stainless Steel Tube For General Application

  • ASTM A789 S31803 / 2205 Duplex Stainless Steel Tube For General Application
Place of Origin CHINA
Brand Name Shangle
Certification PED,IS09001
Model Number 12.7
Minimum Order Quantity Negotiable
Price Negotiable
Packaging Details Woven Packing
Delivery Time 30DAYS
Payment Terms L/C, T/T
Supply Ability 500TONS/30DAYS

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Product Details
Material S31803/s32205/309S/2520/314/317/347/904/254 Standard AISI, ASTM, DIN, EN, GB
Shape SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80 Technique Cold Draw
Application Oil, Petroleum/Power Package Woven Packing
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ASTM A789 Duplex Stainless Steel Tube

,

S31803 Duplex Stainless Steel Tube

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2205 Duplex Stainless Steel Tube
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Product Description

ASTM A789 S31803/ 2205 Duplex Stainless Steel Tube for General Application

 

Alloy 2205 is a second-generation, nitrogen-alloyed duplex stainless steel (ferritic-austenitic). It offers an excellent combination of both strength and corrosion resistance over a wide range of applications. It finds applications due to both excellent corrosion resistance and high strength.

 

The approximate 50/50 ferrite-austenite structure provides excellent chloride pitting and stress corrosion cracking resistance, with roughly twice the yield strength of the standard austenitic stainless grades.

 

 

Wall Thickness available:

Schedule 5S - Schedule XXS (heavier on request)

 

 

Chemical Composition:

 

UNS
Designation		 Composition, %
C
Max		 Mn
max		 P
max		 S
max		 Si
max		 Ni Cr Mo N
S32205 0.03 2 0.03 0.02 1 4.5-6.5 22-23 3.0-3.5 0.14-0.20

 

 

Heat Treatment Requirements:

UNS

Designation

 Temperature Quench
S32205 1870-2010 °F [1020-1100°C] Rapid cooling in air or water

 

 

Mechanical Properties:

 

Grade Tensile Strength, min., ksi [MPa] Yield Strength, min., ksi [MPa] Elongation in 2 in., or 50mm, min, % Hardness, Max Brinell
S32205 95 [655] 70 [485] 25 290

 

 

Equivalent Material:

 

Grade UNS
No		 Old British Euronorm SwedishSS JapaneseJIS
BS En No Name
2205 S31803 / S32205 318S13 - 1.4462 X2CrNiMoN22-5-3 2377 SUS 329J3L

 

 

Applications:

 

-Chemical Processing, Transport and Storage
-Oil and Gas Exploration and Offshore Rigs
-Mil and Gas Refining
-Marine Environments
-Pollution Control Equipment
-Pulp & Paper Manufacturing
-Chemical Process Plant

 

Referenced Documents:

ASTM Referenced Standards

A 450/A 450M Specification for General requirements for carbon, Ferritic Alloy, and Austenitic alloy steel tubes

A 480/A 480M Specification for general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip

A 941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys

E 527 Practice for numbering metals and alloys (UNS)ASTM A789 S31803 / 2205 Duplex Stainless Steel Tube For General Application 0

Tags:

Stainless Steel 2507 Seamless Pipes

1.4410 Seamless Pipes

ASTM A790 UNS S32750 Tube