EN10025 S275JR carbon structural steel plate is mainly composed of phosphorus, sulfur, silicon, and copper. EN10025 S275JR steel has carbon and manganese in larger percentage as compared to other steel alloys. The S of S275JR determines as the correspondence to structural steel. S275JR steel plate has good machining properties.
EN10025 S275JR carbon structural steel plate properties - S275JR steel chemical composition (max %):
Grade | C% | Si % | Mn % | P % | S % | N % | Cu % |
S275JR | 0.25 | - | 1.60 | 0.045 | 0.045 | 0.014 | 0.60 |
EN10025 S275JR carbon structural steel plate properties - 275JR steel mechanical properties:
Grade | Thickness (mm) | Min Yield (Mpa) | Tensile (Mpa) | Elongation (%) | Min Impact Energy | |
S275JR | 8mm-100mm | 235Mpa-275Mpa | 450-630Mpa | 21-23% | 20 | 27J |
101mm-200mm | 205-225Mpa | 450-600Mpa | 19% | 20 | 27J | |
201mm-400mm | 195-205Mpa | - | - | 20 | 27J | |
The min impact energy is longitudinal energy |
EN10025 S275JR carbon structural steel plate is suitable for the welding purpose. S275JR steel plate has huge usage for the structural building, machinery building, and in mining. EN10025 S275JR carbon steel is produced by fully killed steel process and supplied in normalized or controlled rolling condition.
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