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| | | BuderuS I Edelstahl | | |
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| | | Delivered condition | | For which tools | | |
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| | | Normalised, max. 190 HB | | Attachments, holding blocks and tool holding fixtures with low stress, prototyping | | |
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| | | Tempered to 280-325 HB A 950-1100 N/mm2 * | | | | |
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| | | Tempered to 280-325 HB A 950-1100 N/mm2 * Normal hardness: 2738mod. TS Tempered to 280-325 HB A 950-1100 N/mm2 * HighHard: 2738mod. TS (HH) Tempered to 310-355 HB A 1050-1200 N/mm2 Tempered to 280-325 HB A 950-1100 N/mm2 * Annealed to max. 250 HB Tempered to 280-325 HB A 950-1100 N/mm2 * or to 355-415 HB A 1200 - 1400 N/mm2 * | | Dies for compression and injection tools, holding blocks production for dimensions > 400 mm thick Large tools for compression and injection moulds, bumpers, dashboards, garbage containers, TV cabinets | | |
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| | | Compression and injection moulding tools subject to higher mechanical and thermal stress and special surface requirements such as polishability (after special test) and hard chrome plateability Cores for compression and injection moulding tools with no surface requirements and low mechanical stress mould assemblies, holding blocks subject to low stress, prototyping Compression and injection tools with higher mechanical and thermal stress and special surface requirements such as very good polishability and hard chrome plateability; contour hardening is recommended | | |
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| | | Annealed max. 250 HB | | Compression and injection moulding tools with high compression stress combined with abrasive surface stress | | |
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| | | Annealed, max. 230 HB | | Highly stressed plastic moulds, mould inserts for high hardnesses and abrasive stress | | |
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| | | Annealed, max. 255 HB Annealed, max. 260 HB | | For highly abrasive stress and high hardnesses from 58 to 63 HRC for high-speed inserts up to 54 HRC | | |
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| | | Annealed, max. 230 HB | | |
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| | | Annealed, max. 230 HB Tempered on request Tempered to 265-310 HB A 900-1050 N/mm2 * Tempered to 265-310 HB A 900-1050 N/mm2 * | | Mould inserts | | |
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| | | Mould fittings and mould frames | | |
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| | | Mould inserts, slit dies, profile dies, sizing tools, blowing moulds, extrusion dies | | |
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| | | Solution annealed, 300 HB approx A 1000 N/mm2 * | | Injection moulding tools subject to high compression stress, part inserts, cores, ejectors | | |
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| | | Tempered to 280 -325 HB A 950 - 1100 N/mm2 * Tempered to 265 - 310 HB A 900 - 1050 N/mm2 * Tempered to 265 - 310 HB A 900 - 1050 N/mm2 * Tempered to 237 - 297 HB A 800 - 1000 N/mm2 * | | |
| | | Note: There may be a deviation of hardness values where portable hardness testing equipment is used. Please refer to the equipment manufacturer to determine the possible deviation. | | |
| | | Extruder tools such as screws and cylinders, plastifying tools | | |
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| | | Surface hardness in Brinell, converted to N/mm2 in accordance with DIN 50150 | | |
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| | | 15 | | |
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