Malzeme 1.0050
Non-alloy structural steel
St 50-2 / E295 is an unalloyed structural steel. It is mainly being used for general mechanical engineering. Its tensile strength is between 470 and 630 N/mm².
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Normen
Werkstoffgruppe: Non-alloy structural steel
Uygulamalar
Booms for exavators and cranes, containers, storage tanks, cold formed profiles.
Kaynaklanabilirlik
St50-2 / E295 is conditionally weldable
Kimyasal Bileşim
| P % | S % | N % |
| max 0,045 | max 0,045 | max 0,012 |
Ürün Özellikleri
DIN EN 10025-2
Mekanik Özellikler
| 1.0050 Hot rolled Flat and long products | Streckgrenze Rp0,2 Yield Stress RP0,2 N/mm² | Zugfestigkeit Rm Tensile strength Rm N/mm² | Bruchdehnung Elongation A % | Einschnürung Reduct of Area Z % | Härte Hardness HB | Kerbschlagarbeit KV (ISO-V) Impact Test (Charpy-V) J | Probenlage Sample | bei Temperatur at Temperature °C |
| <=16 mm | >= 295 N/mm² | |||||||
| 16 - 40 mm | >= 285 N/mm² | |||||||
| 40 - 63 mm | >= 275 N/mm² | |||||||
| 63 - 80 mm | >= 265 N/mm² | |||||||
| 80 - 100 mm | >= 255 N/mm² | |||||||
| 100 - 150 mm | >= 245 N/mm² | |||||||
| 150 - 200 mm | >= 235 N/mm² | |||||||
| 200 - 250 mm | >= 225 N/mm² | |||||||
| <=3 mm | 490 - 660 N/mm² | |||||||
| 3 - 100 mm | 470 - 610 N/mm² | |||||||
| 100 - 150 mm | 450 - 610 N/mm² | |||||||
| 150 - 250 mm | 440 - 610 N/mm² | |||||||
| 3 - 40 mm | >= 20 % | längs / along | ||||||
| 3 - 40 mm | >= 18 % | quer / cross | ||||||
| 40 - 63 mm | >= 19 % | längs / along | ||||||
| 40 - 63 mm | >= 17 % | quer / cross | ||||||
| 63 - 100 mm | >= 18 % | längs / along | ||||||
| 63 - 100 mm | >= 16 % | quer / cross | ||||||
| 100 - 150 mm | >= 16 % | längs / along | ||||||
| 100 - 150 mm | >= 15 % | quer / cross | ||||||
| 150 - 250 mm | >= 15 % | längs / along | ||||||
| 150 - 250 mm | >= 14 % | quer / cross | ||||||
| <= 1 mm | >= 12 % | längs / along | ||||||
| <= 1 mm | >= 10 % | quer / cross | ||||||
| 1 - 1,5 mm | >= 13 % | längs / along | ||||||
| 1 - 1,5 mm | >= 11 % | quer / cross | ||||||
| 1,5 - 2 mm | >= 14 % | längs / along | ||||||
| 1,5 - 2 mm | >= 12 % | quer / cross | ||||||
| 2 - 2,5 mm | >= 15 % | längs / along | ||||||
| 2 - 2,5 mm | >= 13 % | quer / cross | ||||||
| 2,5 - 3 mm | >= 16 % | längs / along | ||||||
| 2,5 - 3 mm | >= 14 % | quer / cross | ||||||
Malzeme talebi