2205 Stainless Steel Rod

2205 Duplex stainless steel bars have more than twice of yield strength than ordinary austenitic stainless steel, and it has enough plastic toughness for molding. 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 bars have a higher energy absorption capacity than austenitic stainless steel, which is why they have obvious advantages for structural parts to cope with emergencies such as collisions, explosions, etc..

Product Description 

Product Description

 

2205 Duplex stainless steel bars have more than twice of yield strength than ordinary austenitic stainless steel, and it has enough plastic toughness for molding. 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 bars have a higher energy absorption capacity than austenitic stainless steel, which is why they have obvious advantages for structural parts to cope with emergencies such as collisions, explosions, etc..

 

Product parameters

Product Name2205 stainless steel rod
TypeSteel rod
Outer DiameterRound rod4mm-500mm
Hexagonal rod18mm-57mm (11/16″ to 2-3/4″)
square rod18mm-47mm (11/16″ to 1-3/4″)
Length1-6 meters, length can be customized
StandardASTM/AISI/JIS/GB/DIN/EN
SurfaceBlack, bright polishing, rough turning, matt surface treatment, NO.4, BA, etc.
Application ScopeCommon applications of stainless steel pipe include food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides, chemical applications,Construction, pharmaceuticals, auto parts, etc.

 

Chemical Composition

CSiMnCrNiSP
≤0.03≤1.0≤2.021.00-23.00-≤0.02≤0.03

 

Mechanical Behavior

Tensile strength σb (MPa)Yield strength σ0.2 (MPa)Elongation δ5 (%)Hardness
≥620≥450≥25≤293HB

 

Physical Properties

Density(g/cm³)Modulus of elasticity (Gpa)Thermal expansion coefficient (ºC)Thermal conductivity (W/m*K)Resistivity 
7.8819013.719.080

 

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

 

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