Super Duplex Forgings | ASTM A479 UNS S32750 Specifications

Super Duplex UNS S32750 Forging

A479, S32750

Super Duplex UNS S32750 Forgings are dual phase austenitic-ferritic duplex components manufactured from alloy containing chromium, nickel and molybdenum with restricted carbon content and minimum PREN 42. Zeron 100 forgings have high strength, resistance to pitting, stress corrosion cracking, erosion and corrosion fatigue, crevice corrosion resistant. TorqBolt is an eminent Super Duplex UNS S32750 Forgings supplier in India.

Super Duplex UNS S32750 Forgings Properties

Super Duplex UNS S32750 Forgings Chemical Requirements

UNS Designation Type Composition, % B
C Mn P S Si Cr Ni N Mo Other Elements C
S32750M . . . 0.030 1.20 0.035 0.020 0.80 24.0-26.0 6.0-8.0 0.24-0.32 3.0-5.0 Cu 0.50

Super Duplex UNS S32750 Forgings Mechanical Requirements

UNS Designation Type Condition Tensile Strength, min, ksi [MPa] Yield Strength,A min, ksi [MPa] Elongation in 2 in. [50 mm] or 4D, min, % Reduction of Area, min, %B,C Brinell Hardness, max
S32750 2 in. and under annealed 116 [800] 80 [550] 15 . . . 310