1.3244 (HS6-5-3-8)

Country	Section	Category
Country	Section	Category
Germany	Alloy Miscellaneous Steels	High Speed Steel with Co

Standard	Fe, %	Si, %	Mn, %	Co, %	Cr, %	V, %	P, %	C, %	S, %	Mo, %	W, %
Standard	Fe, %	Si, %	Mn, %	Co, %	Cr, %	V, %	P, %	C, %	S, %	Mo, %	W, %
EN ISO 4957	69.01–73.67	< 0.7	< 0.4	8–8.8	3.8–4.5	2.7–3.2	< 0.03	1.23–1.33	< 0.03	4.7–5.3	5.9–6.7

Rolling	Standard	Classifiers	Value, HBW
Rolling	Standard	Classifiers	Value, HBW
		annealing, soft	302

Standard	Description
Standard	Description
EN ISO 4957