Content with studs

Chemical composition as per ISO 898-1 for typical grades Class Material and Treatment C min. C max. P max. S max. B max. Tempering temp. [°C] 8.8 carbon steel with additives (e.g. b, mn or cr) quenched and tempered 0.15 (d) 0.40 0.025 0.025 0.003 425 8.8 carbon steel quenched and tempered 0.25 0.55 0.035 0.025 0.003 425 10.9 carbon steel with additives (e.g. b, mn or cr) quenched and tempered 0.
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