Duplex and Super Duplex UNS S32205 Anchor Fasteners

Duplex and Super Duplex UNS S32205 Anchor Fasteners are specialized fixing devices designed for securely anchoring heavy machinery, equipment, and structural elements into concrete or masonry. Manufactured from the enhanced Duplex Stainless Steel UNS S32205 (Alloy 2205), these anchors provide a critical combination of high tensile strength and exceptional resistance to environmental degradation, including chloride-induced stress corrosion cracking and superior pitting resistance. Zeron Fastners supplies these anchors in various forms, including chemical anchors, wedge anchors, and J-bolts, making them vital for use in demanding industries like marine infrastructure, offshore platforms, and chemical processing facilities.

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UNS S32205 Anchor Fasteners

Duplex and Super Duplex UNS S32205 Anchor Fasteners Chemical Composition

Element Content (%)
Carbon (C) 0.030 max
Manganese (Mn) 2.00 max
Silicon (Si) 1.00 max
Phosphorus (P) 0.030 max
Sulfur (S) 0.020 max
Chromium (Cr) 21.0 – 23.0
Nickel (Ni) 4.5 – 6.5
Molybdenum (Mo) 2.5 – 3.5
Nitrogen (N) 0.08 – 0.20

Duplex and Super Duplex UNS S32205 Anchor Fasteners Mechanical Properties

Property Value
Tensile Strength (min) 620 MPa (90 ksi)
Yield Strength (0.2% Offset min) 450 MPa (65 ksi)
Elongation in 4D (min) 25%
Hardness (Brinell max) 290 HB

Duplex and Super Duplex UNS S32205 Anchor Fasteners Feature Products