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EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries

EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries

  • EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
  • EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
  • EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
  • EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries
Dettagli:
Place of Origin: China
Marca: YUHONG
Certificazione: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Model Number: EN10216-5 UNS32205
Termini di pagamento e spedizione:
Minimum Order Quantity: 500KGS
Prezzo: Negoziabile
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 10-90 Days
Payment Terms: L/C, T/T
Supply Ability: According To Client's Request
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Descrizione di prodotto dettagliata
Standard: EN10216-5 Grade: UNS S32205
Material: Duplex Stainless Steel Outside Diameter: 1/8"-48"
Wall Thickness: SCH5S to SCHXXS Types: Seamless
End: BE/PE Length: 6m, 12m, or as required
Evidenziare:

UNS32205 Duplex Stainless Steel Tube

,

Chemical Industries Duplex Stainless Steel Tube

,

EN 10216-5 duplex pipe

EN 10216-5 UNS32205 Duplex Stainless Steel Tube The European Standard for Energy and Chemical Industries

 

 

 

EN 10216-5 UNS32205 (Duplex Stainless Steel 2205) Seamless Tube is a high-performance material with a duplex structure of austenite and ferrite. It has a tensile strength of 750-850 MPa and a yield strength of over 450 MPa, which is significantly better than traditional austenitic stainless steel. It also has excellent resistance to chloride stress corrosion cracking (SCC) and pitting (PREN≥35), and is suitable for harsh environments such as oil and gas transportation (resistance to H₂S/CO₂ corrosion), desalination high-pressure pipelines and chemical reactors.

 

It has a wide temperature resistance range (-50°C to 300°C), and its lightweight design can reduce wall thickness, but it is necessary to control the welding heat input (ER2209 welding material is recommended) and avoid the 475°C brittle range. It is an efficient corrosion-resistant solution to replace carbon steel or austenitic stainless steel.

 

 

EN 10216-5 UNS32205 seamless tube is based on European standards. It has become the preferred material for European energy, chemical and marine engineering through high strength, corrosion resistance and environmental compliance throughout the life cycle. Its manufacturing and testing strictly follow the EN/ISO system to ensure reliability under high pressure, corrosion and extreme temperatures. It is a benchmark product that meets the EU's industrial sustainable development goals.

 

 

 

Chemical Composition UNS S32205 Duplex Stainless Steel Seamless Tubes

 

Grade   C Mn Si P S Cr Mo Ni N
2205 (UNS S31803) Min Max - 0.030 - 2.00 - 1.00 - 0.030 - 0.020 21.0 - 23.0 2.5 - 3.5 4.5 - 6.5 0.08 - 0.20
2205 (UNS S32205) Min Max - 0.030 - 2.00 - 1.00 - 0.030 - 0.020 22.0 - 23.0 3.0 - 3.5 4.5 - 6.5 0.14 - 0.20
 
 
 
 

Mechanical Composition UNS S32205 Duplex Stainless Steel Seamless Tubes

 

Grade Tensile Strength
(MPa) min		 Yield Strength
0.2% Proof
(MPa) min		 Elongation
(% in 50mm) min		 Hardness
Rockwell C (HR C) Brinell (HB)
UNS S31803 / 2205 621 448 25 31 max 293 max
 
 
 
 

Physical Properties OF UNS S32205 Duplex Stainless Steel Seamless Tubes

 

Grade Density
(kg/m3)		 Elastic
Modulus(GPa)		 Mean Co-eff of Thermal
Expansion (μm/m/°C)		 Thermal
Conductivity (W/m.K)		 Specific
Heat
0-100°C( J/kg.K)		 Electrical
Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
UNS S31803 / 2205 782 190 13.7 14.2 - 19 - 418 850
 

 

 

Grade Specification Comparison

 

Grade UNS
No		 Old British Euronorm Swedish SS Japanese JIS
BS En No Name
2205 S31803 / S32205 318S13 - 1.4462 X2CrNiMoN22-5-3 2377 SUS 329J3L
 

 

 

 


Application

 

1. Marine and oil and gas engineering (European core applications)

 

2. Chemical and pharmaceutical (REACH/ROHS compliance)

 

3. Energy and low-carbon transformation

 

4. Rail transit and ships

 

 

 

 

 

EN 10216-5 UNS32205 Duplex Stainless Steel Tube European Standard For Energy And Chemical Industries 0

 

 

Prodotto Tag:

tubi di acciaio duplex,

tubi di acciaio saldati,

UNS32205 Duplex Stainless Steel Tube

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