ASTM 045XLK steel plate/sheet,ASTM 045XLK steel plate/sheet, under ASTM standard, we can regard 045XLK steel plate/sheet for high yield strength cold forming steels.
045XLK steel plate is a technical delivery conditions for high yield strength cold forming steels.It is according to EN10149-2 standard.we can regard 045XLK steel plates/sheets are low-perlite steel grades offer excellent bending, flanging, cold-bordering and folding properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values.
| 045XLK A 517 / A 607 / J 1392 MATERIAL#1.092 | Comparison of steel grades | |
| EN10149-2 | 045 XLK | |
| NFA 36-231 | E 315 D | |
| BS 1449 Sec. 1.4 | HR 43F35 | |
| Salzgitter Flachstahl - | PSQ 32 | |
045XLK steel Chemical analysis
| Chemical analysis - by mass* | C | Si | Mn | P | S 1) | Altotal | Mo | Ti | B |
| max. | max. | max. | max. | max. | min. | max. | max. | max. | |
| 0,12 | 0,50 | 1,30 | 0,025 | 0,020 | 0,015 | - | 0,15 | - |
045XLK steel Mechanical properties
| Mechanical properties | Yield Strength ReH [N/mm2] transv.min. | Tensile Strength Rm [N/mm2] transv. | Min.totalelongation [%] | Smallest recommended bending radius bending angles ≤ 90� | |||
| 045XLK | 315 | 390 - 510 | L0 = 80 mm | L0= 5,65 √S0 | e1) ≤ 3 | 3 < e1)< 6 | e1) > 6 |
| e2) < 3 | e2) ≥ 3 | 0,25 e | 0,5 e | 1,0 e | |||
| 20 | 24 | ||||||
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