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S31803 Duplex Steel Plate S32205 2205 Stainless Steel Plate

China S31803 Duplex Steel Plate S32205 2205 Stainless Steel Plate, Find details about China S32205 Duplex Steel Plate, 2205 Stainless Steel Plate from S31803 Duplex Steel Plate S32205 2205 Stainless Steel Plate

Model NO.
2205
Surface Treatment
Pickling
Transport Package
Wooden Pallet Wooden Box
Specification
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Origin
China
HS Code
7219340000
Model NO.
2205
Surface Treatment
Pickling
Transport Package
Wooden Pallet Wooden Box
Specification
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Origin
China
HS Code
7219340000

2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. 2205 has been a practical solution to chloride stress corrosion cracking problems experienced with 304/304L or 316/316L stainless. The high chromium, molybdenum and nitrogen contents provide corrosion resistance superior to 316/316L and 317L stainless in most environments. 2205 is not suggested for operating temperatures above 600°F.

The design strength of 2205 is significantly higher than 316/316L, often permitting lighter wall construction. 2205 has good notch impact toughness down to temperatures below - 40°F. 2205 is welded with E2209 or ER2209 fillers.

 

Features

  • High resistance to chloride stress corrosion cracking
  • Chloride pitting and crevice corrosion resistance superior to 317L stainless
  • Good general corrosion resistance
  • High strength
  • Good sulfide stress corrosion resistance
  • Useful up to 600°F

Applications

  • Chemical process vessels, piping, and heat exchangers
  • FGD scrubber systems
  • Pulp mill digesters, bleach washers, chip presteaming vessels
  • Food process equipment
  • Oil field piping, heat exchangers

Specifications:

 

UNS S31803

ASME SA-182 (F51), SA-240, SA-798, SA-790, SA-815
ASTM A182 (F51),A240, A276, A479, A789, A790, A815, A928, A988
SAE J405

 

UNS S32205

ASME SA-182 (F60), SA-240, SA-798, SA-790, SA-815
ASTM A182 (F60), A240, A276, A479, A480, A798, A790, A815, A928, A988
SAE J405

 

S31803 Duplex Steel Plate S32205 2205 Stainless Steel PlateS31803 Duplex Steel Plate S32205 2205 Stainless Steel PlateS31803 Duplex Steel Plate S32205 2205 Stainless Steel Plate

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