2205 Duplex Stainless Steel Plate

Description

Profile

The yield strength of 2205 Duplex stainless steel is more than twice that of ordinary austenitic stainless steel, and it has enough plastic toughness required for molding. The wall thickness of storage tanks or pressure vessels made of duplex stainless steel is 30-50% less than that of commonly used austenite, which is conducive to reducing costs. Moreover, it has good local corrosion resistance, and compared with austenitic stainless steel with similar alloy content, its wear corrosion resistance and fatigue corrosion performance are better than austenitic stainless steel.

Whether under dynamic load or static load conditions, 2205 duplex stainless steel has a higher energy absorption capacity than austenitic stainless steel, which has obvious advantages for structural parts to cope with emergencies such as collisions, explosions, etc..

Product Description

Product	2205 Duplex Stainless Steel Plate
Surface Finish	BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside
Technique	Hot Rolled / Cold Rolled
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc
Width	500mm/1000mm/1219mm/1250mm/1500mm/1800mm/2000mm/2200mm/2500mm/3000mm/3500mm, or as required
Length	500mm/1000mm/2000mm/2438mm/2500mm/3000mm/6000mm/8000mm—13000mm, or as required
Thickness	0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10.0/12.0/14.0/16.0—250mm, or as required
Material	201, 202 304,304L,321,316L,316Ti,317L,309S,310S 904L 410,420,430,436L,409L,441,443,444 17-4PH,XM-19 2205, 2750
Color	Standard RAL color: Red, Blue, White, Grey, Brick, etc.
Stock Dimension	Cold Rolled: 0.4-6.0mm10002000mm/ 12202440mm/ 12502500mm/ 15003000mm, or as your request Hot Rolled: 3.0-16.0mm12502500mm/ 15003000mm/ 15006000mm/ 18006000mm/ 20006000mm, or as your request Thick Sheet: 6.0mm-80mmwidthlength, as your request Mirror: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Hairline: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Color Coating: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Sandblasting: 0.4-1.5mm10002000mm/ 1219*2438mm and other customize size workable
Service	OEM, Customized processing service, Customized fabrication by drawings
Processing Type	Cutting, Bending, Stamping, Welding, CNC machining
Cutting Type	Laser cutting; Water-jet cutting; Flame cutting
Protection	1. Inter paper available 2. PVC protecting film available
Application	Costruction Industry/ Kichten Products/ Fabrication Industry/ Home Decoration

Chemical Composition

C	Si	Mn	Cr	Ni	Mo	S	P
≤ 0.03	≤1.0	≤ 2.0	21.0～23.0	4.5～6.5	2.5～3.5	≤ 0.02	≤ 0.03

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥620	≥450	≥25	≤ 293HB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
7.88	190	13.7	19.0	80