Customization: | Available |
---|---|
Size: | 6.0-224.0mm |
Thickness: | 1-15mm |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Grade and Chemical Composition(%) | |||||||||||||
Grade | Chemical Composition(%): | ||||||||||||
C max | Si max | Mn | P max | S max | |||||||||
St 35 | 0.17 | 0.35 | ≥0.40 | 0.025 | 0.025 | ||||||||
St 45 | 0.21 | 0.35 | ≥0.40 | 0.025 | 0.025 | ||||||||
St 52 | 0.22 | 0.55 | ≤1.60 | 0.025 | 0.025 | ||||||||
Steel grade | Chemical Composition(%): | ||||||||||||
Steel name | Steel number | C max | Si max | Mn | P max | S max | Al min | ||||||
E215 | 1.0212 | 0.1 | 0.05 | 0.7 | 0.025 | 0.025 | 0.025 | ||||||
E235 | 1.0308 | 0.17 | 0.35 | 1.2 | 0.025 | 0.025 | - | ||||||
E355 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - | ||||||
Mechanical Properties(Mpa) | |||||||||||||
Steel grade | BK | BKW | BKS | GBK | NBK | ||||||||
RmN/mm | min | RmN/mm | min | N/mm | ReH | min | N/mm | min | N/mm | ReH | min | ||
min | min | min | N/mm | min | min | N/mm | |||||||
min | min | ||||||||||||
St35 | 480 | 6 | 420 | 10 | 420 | 315 | 14 | 315 | 25 | 340-470 | 235 | 25 | |
St45 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 | 440-570 | 235 | 21 | |
St52 | 640 | 4 | 580 | 7 | 580 | 420 | 10 | 490 | 22 | 490-630 | 355 | 22 | |
Steel grade | Minimum values for the delivery condition | ||||||||||||
Steel name | Steel number | + C | + LC | + SR | + A | + N | |||||||
Rm Mpa | A% | Rm Mpa | A% | Rm Mpa | ReH Mpa | A% | ReH Mpa | A% | Rm Mpa | ReH Mpa | A% | ||
E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |