| Chemical | Percentage |
|---|---|
| Manganese (Mn) | 2% Max |
| Silicon (Si) | 1% Max |
| Carbon (C) | 0.030% Max |
| Sulfur (S) | 0.020% Max |
| Phosphorus (P) | 0.030% Max |
| Nitrogen (N) | 0.08-0.20% Max |
| – |
PHYSICAL PROPERTIES
Duplex 2205 Stainless Steel Tube
Basic Properties
Place of Origin:
CHINA
Brand Name:
TORICH
Model Number:
2205
Trading Properties
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Product Summary
DUPLEX 2205 STAINLESS STEEL PIPE 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, ...
Product Details
Highlight:
Duplex 2205 Stainless Steel Tube
,2205 Stainless Steel Tube
Product Name:
Duplex 2205 Stainless Steel Pipe
Technique:
Cold Drawn
Surface Treatment:
Oiled
Type:
Seamless
Alloy Or Not:
Non-alloy
Section Shape:
Round
Application:
For Boilers,Superheaters,Steam Linepipes Of Boilers
Keyword:
Duplex Stainless Steel Pipe
Product Description
DUPLEX 2205 STAINLESS STEEL PIPE
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. The design strength of 2205 is significantly higher than 316/316L, often permitting lighter wall construction.
Duplex 2205 stainless steel pipe combination of ferrite and austenite is the most beneficial properties, has the very good
resistance to chloride stress corrosion cracking, is made up of 21% chromium, 2.5% nitrogen and 4.5% molybdenum nickel
alloy consisting of duplex stainless steel, it is the yield strength of austenitic stainless steel double, this feature enables
designers when designing products lose weight, make this kind of alloy has the advantages of more than 316,317L. Due to the
high levels of chrome and molybdenum, the ability to resist spot corrosion and uniform corrosion is excellent. The double
phase microstructure ensures that the steel has high tensile strength and high mechanical strength.
CHEMICAL COMPOSITION (%)
| Chemical | Percentage |
|---|---|
| Iron (Fe) | Balance |
| Chromium (Cr) – S31803 | 21-23% |
| Chromium (Cr) – S32205 | 22-23% |
| Nickel (Ni) | 4.5-6.5% |
| Molybdenum (Mo) – S31803 | 2.5-3.5% |
| Molybdenum (Mo) – S32205 | 3.0-3.5% |
| Property | Measurement |
|---|---|
| Density (lb/in3) | 0.278 |
| Elongation (min %) | 25 |
| Minimum Yield (psi) – S31803 | 65,000 |
| Minimum Yield (psi) – S32205 | 70,000 |
| Minimum Tensile (psi) – S31803 | 90,000 |
| Minimum Tensile (psi) – S32205 | 95,000 |
| Max Hardness (HRC) | 30 |
PRODUCT PICTURES
COMPANY INTRODUCTION
PACKING
FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
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