What are super duplex 2507 flanges?
A super Duplex 2507 flange is a protruded rim that can connect different piping systems. The super duplex 2507 flanges have a ferritic and austenitic dual microstructure. These flanges have been designed with an outstanding chemical content of chromium, nickel, molybdenum, and other alloying elements. This allows the super duplex stainless steel 2507 flanges to have good resistance to corrosive affluents. The flanges showcase outstanding resistance to chloride stress cracking, pitting, and crevice corrosion. The super duplex 2507 steel flanges have a lower rate of thermal expansion with superior mechanical properties. These flanges have good workability and great weldability. They are available in a range of sizes to suit customer needs.
2507 Flanges specification, chemical composition and mechanical properties

SDSS 2507 slip on flange and DIN 1.4507 blind flanges suppliers in UAE, check pressure range
The Super Duplex 2507 flanges are utilized to connect piping equipment of different sizes efficiently. The SDSS 2507 flange is specified to work in pressure ratings of 150, 300, 400, 600, 900, 1500, and 2500. The pressure ratings determine their utilization in different environments.
Super duplex steel 2507 weld neck flange available in class 150 – 2500, get a quick quote from genuine manufacturers & suppliers
Which test reports of super duplex 2507 blind flange are mandatory for the petrochemical industry?
The flanges and piping equipment used in the petrochemical industry are subject to stress and are highly corrosive. The super duplex 2507 blind flange is generally subject to creep rupture, stress crack resistance, and internal pressure tests. The flanges are also tested on their pitting resistance value in chloride-containing conditions.
Check super duplex 2507 plate flange, 2507 SDSS threaded flanges specification, chemical composition, and equivalent
What are the uses and applications of the SDSS 2507 flange?
The SDSS 2507 flange is designed with exceptional strength and resistance that allow them to be used in different industries. The SDSS 2507 blind flange is seen across offshore platforms, heat exchangers, chemical process industries, desalination plants, and the power industry. These flanges are also a feature in mechanical and structural components to provide strength and tolerance to different parts.
List of super duplex 2507 flanges types
Super duplex 2507 lap joint flange
Alloy 2507 raised face flange
2507 super duplex ring type joint flange
1.4507 super duplex forged flanges
DIN 1.4507 socket weld flange
25cr super duplex threaded flange
2507 super duplex stainless steel blind flange
2507 stainless steel slip on flange
En 1.4410 spectacle blind flange
1.4410 stainless steel plate flange
2507 steel weld neck flange
SDSS 2507 orifice flange
Choose from the list of verified SDSS 2507 forged flange manufacturers in Sharjah before ordering. Compare response times and prices of anchor hydraulic flanges in middle east countries
What is the super duplex 2507 steel flanges inspection and test plan?
The Super Duplex 2507 steel flanges are subject to various tests and inspection procedures as follows.
- Mill test certifications of the Super duplex steel 2507 weld neck flange.
- Material test certificates
- Third party inspection
- Mechanical and chemical reports
- PMI test reports
- Visual inspection
- Destructive tests
- NABL approved lab tests
- Raw material certifications
- Non destructive tests
- Radiography tests
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At what temperature does the 2507 SDSS slip on flange get weak?
A slip on flange of the Super Duplex range is designed to work in applications where stress on the material is low. The 2507 SDSS slip on flange becomes weak and fails in temperatures above 600 degrees F