Material 1.1274
Resorte de acero
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Standards
Material Category: Resorte de acero
Heat Treatment
Austenización 790 - 820 C°, refrigeración por aceite
Chemical Composition
C % | Si % | Mn % | P % | S % | Cr % | Mo % | Ni % |
0,95 - 1,05 | 0,15 - 0,35 | 0,30 - 0,60 | max 0,025 | max 0,025 | max 0,40 | max 0,10 | max 0,40 |
Product Specifications
EN 10132-4
WL - Manual de materiales de la aviación alemana
Mechanical Properties
weichgeglüht | Dehngrenze (Rp0,2) | Zugfestigkeit (Rm) | Bruchdehnung (A 80 mm) | Härte (HV) | Härte (HRB) |
0,3 - 3,0 mm | <= 550 N/mm² | <= 690 N/mm² | >= 13 % | < 220 HV | <= 95 HRB |
gehärtet | |||||
0,3 - 3,0 mm | >720 HV | >= 61 HRC | |||
vergütet | |||||
0,3 - 3,0 mm | 1200 - 2100 N/mm² | ||||
0,3 - 0,5 mm | 555 - 605 HV | ||||
0,5 - 0,75 mm | 525 - 575 HV | ||||
0,75 - 1,0 mm | 505 - 555 HV | ||||
1,0 -1,50 mm | 485 - 535 HV | ||||
1,50 - 2,0 mm | 465 - 515 HV | ||||
0,30 - 3,00 mm | 370 - 630 HV | ||||
2,0 - 3,0 mm | 455 - 505 HV | ||||
kaltgewalzt | |||||
0,3 - 3,0 mm | <= 1200 N/mm² | <= 325 HV |
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