Maelezo ya ukubwa
Jina la bidhaa | Ukubwa wa ukubwa |
Waya wa kuchora baridi | Kipenyo 0.03-7.5mm |
Fimbo ya waya iliyotiwa moto | Kipenyo 8.0-12mm |
Ribbon | Unene 0.05-0.35mm |
Upana 0.5.0-3.5mm | |
Baridi iliyovingirishwa | Unene 0.5-2.5mm |
Upana 5.0-40mm | |
Ukanda uliovingirishwa moto | Unene 4-6mm |
Upana 15-40mm |
Vigezo vya msingi:
Vigezo vya msingi | Apmtm | Fecral | ||
A-1 | AF | D | ||
Joto la juu zaidi la kufanya kazi | 1425 | 1400 | 1300 | 1300 |
Muundo wa kemikali wa kawaida,% cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | viungo | viungo | viungo | viungo |
Ni | - | - | - | - |
Resisise katika 20ºC, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
Uzani, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
Upanuzi wa mafuta coefficientK-1 20-750ºC | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
20-1000ºC | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
Utaratibu wa mafuta 20ºC, WM-1K-1 | 13 | 13 | 13 | 13 |
Uwezo maalum wa joto 20ºC, KJKG-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Kuyeyuka PointºC | 1500 | 1500 | 1500 | 1500 |
Labda sifa za mitambo | ||||
Nguvu tensile, n mm-2 | 680 | 680 | 680 | 650 |
Nguvu ya mavuno, n mm-2 | 470 | 475 | 475 | 450 |
Ugumu, HV | 230 | 230 | 230 | 230 |
Kuvunja elongation,% | 20 | 18 | 18 | 18 |
Nguvu 900ºctensile, n mm-2 | 40 | 34 | 37 | 34 |
Nguvu ya Creep 800ºC | 11 | 6 | 8 | 6 |
1000ºC | 3.4 | 1 | 1.5 | 1 |
Sumaku | sumaku (katika joto600ºC) | |||
Uboreshaji, hali ya oxidation | 0.7 | 0.7 | 0.7 | 0.7 |