Specifications
| Grade | Duplex 2205 – UNS S32205 |
| Length | 1 to 6 meter or as per customer's requests. |
| Round bar size | Diameter: 6mm - 630mm Dia |
| Flat bar size | Thickness: 2mm - 100mm |
| Width: 10mm - 500mm | |
| Square bar size | 4mm*4mm - 100mm*100mm |
| Tolerance | H13K9, K10, K11, K12, H12, H10, H8, H11, H9 or as per clients’ requirements |
| Condition | Cold Drawnd, Ground & Polished, Annealed round bar, Sheared & Edged, Rolled Flat |
| Form | Half Round,Round, Hex (A/F), Triangle, Rectangle, Rod, Precision Ground Bar, Square, Profiles, Forging, Round Rod |
| Manufacturing process | Surface finish 0.5 µmm to 1.5µmm max
Peeled Bars: Dia. Ø15 mm -120 mm. Peeled, Straightened, Centreless Ground & Polished. Straightness upto 0.5mm/mtr to 1mm /mtr. 240,400,600 Grit Belt Cold Drawn Bright Bar: Dia. 2.5 mm to 14 mm. Annealed, Pickled, Cold Drawn, Centreless Ground & Polished. |
| Inspection | Bundles are made of 500/1000kgs each packed.
We issue EN10204/3.1 Certificate Free from any internal defects All required Mechanical and metallurgical tests are carried out at our works. Each lot is tested and ensured that material is free from Radio active contamination. Each Bar is tested for size tolerance,Ovality,length and Roughness. Container is fumigated before stuffing. All wooden box /blockes are also fumigated. |
Mechanical Properties
| S31803 / S32205 | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 1350 °C (2460 °F) | Psi – 80000
MPa – 550 |
Psi – 116000
MPa – 800 |
15 % |
Advantages
Surface Finish
| CD | Cold drawn | P | Polished |
| BD | Bright drawn | SRE | Slit rolled edge |
| CG | Centreless ground | HF | Hot finished |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| ST | Smooth turned | PR | Peeled and reeled |
Packing
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