Caliper Overseas is a reliable Duplex Steel S32205 Fasteners manufacturer and supplier in India that provides top-notch fasteners for a wide range of industrial applications. Duplex UNS S32205 meets the ASTM A182 / ASME SA182 standards. Our fasteners are commonly applied in marine, chemical, oil and gas and construction industries because they possess superior strength and corrosion resistance. It is designed to withstand harsh environments and is ideal for both onshore and offshore installations.
Our fasteners have excellent mechanical properties, including a minimum tensile strength of 621 MPa, yield strength of 448 MPa and 25% elongation. Having a maximum hardness of 21 HRC, Duplex Steel S32205 bolts provide excellent durability, superior stress corrosion cracking resistance and excellent performance under harsh conditions. For dependable fastening solutions that balance strength with long-lasting performance, get in touch with us today.
Table Of Content
About Duplex Steel S32205 Fasteners
Duplex Steel S32205 Fasteners Specification
Equivalent Grades Of Duplex Steel S32205 Fasteners
Chemical Composition Of Duplex Steel S32205 Fasteners
Duplex Steel S32205 Fasteners Mechanical Properties
Stock Availability of Duplex Steel S32205 Fasteners
Duplex Steel S32205 Fasteners Ready Stock
Duplex Steel S32205 Fasteners Applications and Uses
Supply & Export Destinations of Duplex Steel S32205 Fasteners

| Standard | ASTM A479 / ASME SA479 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners |
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| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production Process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Types | Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc. |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S32205 | 1.4462 | S32205 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
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Duplex Steel S32205 Fasteners Stock Availability
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