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Hot Rolled S31803 Duplex Steel Plate 2205 Stainless Steel Plate with Chloride Stress Corrosion Resistance and High Strength

Certification	ISO, AISI
Minimum Order Quantity	20 kg
Price	US $3.35 / kg

Product Details

Model NO.	2205	Shape	Round
Technique	Hot Rolled	Surface Treatment	Pickling
Specification	12202440, 15003000, 15006000, 20006000mm	Production Capacity	50000kgs
Ferrite Content	40 - 50%	Max Temperature	600°F
Impact Toughness	Below -40°F	UNS Code	S31803, S32205
ASME Standards	SA-182, SA-240, SA-798, SA-790, SA-815	ASTM Standards	A182, A240, A276, A479, A789, A790, A815, A928, A988
SAE Standard	J405	Corrosion Resistance	Superior To 316/316L, 317L
Strength	Higher Than 316/316L
Highlight	Hot Rolled Duplex Steel Plate , Chloride Stress Corrosion Resistant 2205 Stainless Steel Plate , High Strength S31803 Stainless Steel Plate

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Product Description

S31803 Duplex Steel Plate S32205 2205 Stainless Steel Plate

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

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

Key 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

Tags:

Hot Rolled S31803 Duplex Steel Plate 2205 Stainless Steel Plate with Chloride Stress Corrosion Resistance and High Strength

Hot Rolled Duplex Steel Plate

Chloride Stress Corrosion Resistant 2205 Stainless Steel Plate

High Strength S31803 Stainless Steel Plate