Duplex 2205 Flanges

 

Always check UNS S31803 Duplex Steel Slip On and Weld Neck Flange weight before buying material, view duplex stainless steel flange pressure rating

We at victor Steel are manufacturers of various types of flanges. Duplex 2205 Flanges are one of the many. It is made up of chromium, molybdenum, nickel, and nitrogen. Due to these elements, ANSI B16.5 UNS S31803 Duplex Steel Blind Flange is tougher and stronger as compared to regular stainless steel flanges. Class 150 Duplex S31803 Flanges display general corrosion resistance properties and excellent mechanical properties.

Neither can Duplex Steel Werkstoff No 1.4462 Threaded Flanges be used below -50 degrees C as it leads to ductile to brittle transition. Duplex UNS S32205 Orifice Flange has a tensile strength of 1,16,000 psi 800 MPa. Whereas Duplex SAF 2205 Socket Weld Flanges display a yield strength of 80,000 psi 550 MPa. 2205 Duplex Weld Neck Flange is the lower carbon version and is immune from sensitization this avoids carbide precipitation in a welding application.

Hence it is often used in heavy gauge welded components.  We use superior quality raw material in producing these flanges. Our clients trust us with regards to the quality of products as we constantly try to improve our technology and provide impeccable products and services.

 

 

If you need Duplex Steel Orifice Flange We can supply in nearly any size, no matter how small the size or quantity.

 

 

These ASTM A182 Duplex S31803 Slip On Flanges are used in aerospace, seawater equipment, heat exchangers, oil refineries, pulp and paper industry, and so on. Duplex UNS S32205 Orifice Flange is produced in ATSM A182 and ASME SA182 specifications. Duplex Steel S31803/S32205 RTJ Flange also provides low-temperature toughness. ANSI B16.5 UNS S31803 Duplex Steel Blind Flanges cannot be used above 300 degrees C since it might lead to precipitation of brittle micronutrients.

 

 

 

 

 

 

Suppliers of Duplex SAF 2205 Threaded Flanges in almost all sizes, call us to know more about Ready stock and updated price list

 

according to DIN – EN1092-1 – EN1759-1 – NFE – BS10/BS4504 – ISO7005-1 Duplex 2205 Flanges Sizes

• PN63/ PN100 up to DN500
• PN16/ PN25/ PN40 up to DN600
• PN2.5/ PN06/ PN10 up to DN800
• PN320/ PN400 up to DN200
• PN160 /PN250 up to DN300

NPS related to nominal diameter, DN in international standards, relations as below:

 

find here 2205 Duplex Socket Weld Flanges dimensions table/Size chart and material specification

 

 

 

• Raw Material Test Reports
• Commercial Invoice which includes HS Code
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• as per EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
• Fumigation Certificates
• Material Traceability Records
• Guarantee Letter
• Test Certificates certifying NACE MR0103, NACE MR0175
• Form A for the purposes of the Generalized System of Preferences (GSP)
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• NABL approved Laboratory Test Reports

 

 

 

• Pipes for production and transportation of oil and gas
• Oil and gas exploration and offshore rigs
• Chemical process plant
• Heat exchangers
• Oil and gas refining
• Cooling pipes
• Marine environments
• Pulp & paper manufacturing
• Structural and mechanical components
• Chemical processing, transport and storage
• Pollution control equipment