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2205 Duplex Stainless Steel Plate Coil Heat Resistance Alloy Thickness 2mm - 10mm

Basic Information
Place of Origin: Shanghai
Brand Name: TISCO ,BAOSTEEL
Certification: ISO,BV
Model Number: 2205/1.4462/UNS S32205/S31803
Minimum Order Quantity: 2 ton
Price: Negotiation
Packaging Details: Standard Seaworthy package or as the customer's requirement.
Delivery Time: 5-10 working days
Payment Terms: L/C, T/T, Western Union, D/A
Supply Ability: 1000 ton /Month
Detail Information
Technology: Cold And Hot Rolled Type: Sheet,Rod,Pipe,Coil
Item: Stainless Steel Color: Natural
Shipping: Air,Sea Thickness: 0.3-4.0mm
High Light:

Duplex Stainless Steel Plate Coil

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2205 Stainless Steel Plate Coil

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Alloy Stainless Steel Plate Coil 10mm


Product Description

Heat Resistance 2205 Duplex Stainless Steel Plate Coil Alloy Thickness 2mm- 10mm​
 

Standards
 
ASTM/ASME ................A240 UNS S32205/S31803
 
EURONORM ................1.4462 X2CrNiMoN 22.5.3
 
AFNOR..........................Z3 CrNi 22.05 AZ
 
DIN ..............................W.Nr 1.4462
 

Stainless steels are high-alloy steels. These steels are available in four groups that include martensitic, austenitic, ferritic and precipitation-hardened steels. These groups are formed based on the crystalline structure of stainless steels.

 

Stainless steels contain larger amounts of chromium in comparison with other steels and thus have good corrosion resistance. Most of the stainless steels contain about 10% of chromium.

 

Grade 2205 stainless steel is a duplex stainless steel whose design enables combining improved resistance to pitting, high strength, stress corrosion, crevice corrosion and cracking. Grade 2205 stainless steel resists sulfide stress corrosion and chloride environments.

 

Products Details
 
Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades. It also demonstrates good fatigue strength, as well as outstanding resistance to stress corrosion cracking, crevice, pitting, erosion, and general corrosion in severe environments.
 
Chemical Properties

 

The chemical composition of grade 2205 stainless steel is outlined in the following table.

 

Element Content (%)
Iron, Fe 63.75-71.92
Chromium, Cr 21.0-23.0
Nickel, Ni 4.50-6.50
Molybdenum, Mo 2.50-3.50
Manganese, Mn 2.0
Silicon, Si 1.0
Nitrogen, N 0.080-0.20
Carbon, C 0.030
Phosphorous, P 0.030
Sulfur, S 0.020

 

Properties Metric Imperial
Tensile strength at break 621 MPa 90000 psi
Yield strength (@strain 0.200 %) 448 MPa 65000 psi
Elongation at break (in 50 mm) 25.0 % 25.0 %
Hardness, Brinell 293 293
Hardness, Rockwell c 31.0 31.0

 
Corrosion Resistance


1. Due to its high chromium, molybdenum, and nitrogen content, Duplex 2205 demonstrates superior corrosion resistant properties to 316 and 316L in most environments
2. Chromium, molybdenum, and nitrogen content also provide high resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions
3. Resistant to chloride stress corrosion cracking and temperatures of up to about 302°F (150°C)
4. The presence of ferrite provides for good performance of Duplex 2205 in caustic environments
 
Heat Resistance


1. Similar to other duplex stainless steels, Duplex 2205 has good oxidation resistance at high temperatures
2. Subject to embrittlement when exposed to temperatures above 572°F (300°C) even when exposed for short periods of time; Duplex 2205 is therefore not recommended for use above 572°F (300°C) 

 
Shipping:

 

Standard export package with water proof paper, and metal pallet, and angle bar protection, and steel strip or as required
 
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM, 23MTS
 
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM, 27MTS
 
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM, 27MTS

 

Grade 2205 stainless steel is used in the following applications:

  • Flue gas filters
  • Chemical tanks
  • Heat exchangers
  • Acetic acid distillation components

 

 

Contact Details
Sara

Phone Number : +8613327910097