Element grade (in %) specified (in %) Carbon 0.42-0.48 0.43-0.47 Silicon 2.80-3.20 2.90-3.10 Manganese 0.25-0.55 0.35-0.45 Phos. 0.03 max. 0.025 max. Sulphur Posted in Canton Fair. Leave a reply Cancel reply Name required Email required, will not be published Website Comment You may use these HTML tags and attributes: