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Super Duplex S32750 Socket Weld Fittings

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sachiya steel
Super Duplex S32750 Socket Weld Fittings

Sachiya Steel International is one of the well-known manufacturing house and trader of Super Duplex S32750 Socket Weld Fittings , where the corrosively of such solutions is affected by acidity and chloride content. In aqueous solutions containing hydrogen sulphide and chlorides, stress corrosion cracking can also occur on Super Duplex S32750 Forged Socket Weld Elbow Fittings at temperatures below 60 Degree C (140 Degree F).

In direct contrast to the case with ordinary chloride – induced stress corrosion cracking, ferritic stainless steels such as Super Duplex S32760 Forged Socket Weld Tee Fittings are more sensitive to this type of stress corrosion cracking than austenitic steels. In accordance with solution annealed and liquid quenched wrought Super Duplex S32750 Forged Socket Weld Cap Fittings are suitable for use at temperatures up to 450 Degree F (232 Degree C) in sour environments in oil and gas production, if the partial pressure of hydrogen sulphide does not exceed.

Hydrogen Induced Stress Cracking (HISC) in Super Duplex S32760 Forged Socket Weld Coupling Fittings is an embrittlement phenomenon which may occur in catholically protected subsea steel constructions in the presence of high tensile stresses. When connected to catholically protected carbon steels, Super Duplex S32750 Forged Socket Weld Cross Fittings will also be catholically protected even though this is not necessary. The low, ambient, and elevated temperature are mechanical properties of Super Duplex S32760 Forged Socket Weld Union Fittings.

 

Super Duplex S32750/S32760 Forged Socket weld Fitting Specifications
Specifications : ASTM A182 & ASME SA182
Size : 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Standards
: ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socketweld Fittings
Grades : S32750 / S32760/ S32950 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

 

Super Duplex S32750/S32760 Forged Socket weld Fittings Chemical Composition
Grade C Mn Si P S Cr Mo Ni N Cu
S32750/S32760 0.030max  1.20 max 0.80 max 0.035max 0.020 max 24.0-26.0  3.0-5.0  6.0-8.0 0.24/0.32 0.50

 

Super Duplex S32750/S32760 Socket weld Fitting Mechanical Properties

 

Grades Density (g/cm 3) Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
S32750 / S32760 7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15%

 

 
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