Steel strip delivery form 1.0503 / st45
Steel circles | |
Steel grades | Dimensions supplied (mm) |
Steel strip 1.0503 / st45 | 20-90 : 205-605 |
Steel strip delivery form 1.0503 / st45
Steel circles | |
Steel grades | Dimensions supplied (mm) |
Steel strip 1.0503 / st45 | 20-90 : 205-605 |
Chemical composition of steel 1.0503
S | Si | Mn | P | S | Cr | Mo | Ni | Fe |
0.42-0.50 | < ;0.4 | 0.5-0.8 | <0.045 | <0.045 | <0.4 | <0,1 | < 0,4 | Other |
Material mechanical properties 1.0503
Thickness | Yield strength, MPa | Tensile strength, MPa | Relative lengthening, % | Relative shrinking, % |
+N | ||||
<16 mm | > 340 | > 620 | > 14 | – |
16 – 100 | > 305 | > 580 | > 16 | – |
>100mm | > 275 | > 560 | > 16 | – |
+QT | ||||
<16 mm | > 490 | 700-850 | > 14 | > 35 |
16 – 40 | > 430 | 650-800 | > 16 | > 40 |
>40 mm | > 370 | 630-780 | > 17 | > 45 |
Steel strip delivery form 1.0503 / st45
Steel circles | |
Steel grades | Dimensions supplied (mm) |
Steel strip 1.0503 / st45 | 20-90 : 205-605 |
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