T4 High speed tool steel

T4 High speed tool steel: Chemical composition

C	Si	Mn	P	S	Cr	Mo	V	W	Co
0.70-0.80	0.20-0.40	0.10-0.40	≤0.030	≤0.030	3.75-4.50	0.40-1.00	0.80-1.20	17.50-19.00	4.25-5.75

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T4 High speed tool steel - mechanical properties

High-Speed Tool Steel

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T4 High speed tool steel stock

Grade	Dim. mm	Weight kg
T45Cr5Si3	Dia.40mm	500
1.2714	205×205mmxL	14000
1.2714	205×405mmxL	3900
1.2714	205×605mmxL	7500
1.2714	225×255mmxL	9700
1.2714	255×305mmxL	12000
1.2714	255×355mmxL	26000
1.2714	255×605mmxL	16000
1.2714	305×305mmxL	2350
1.2714	305×505mmxL	4500
1.2714	305×605mmxL	4800
1.2714	505×805mmxL	8600

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T4 High speed tool steel delivers

• Bars, hot-rolled bars, hot-rolled round bars, cold-drawn round bars, hexagonal bars, octagonal bars, hot-rolled flat bars, cold-drawn flat bars, special-shaped steel
• Hot cold rolled strip and coils
• Hot Cold Rolled Plate Sheet
• Hot rolled and Cold drawn Shaped
• Hot rolled and cold drawn wire
• Forgings and forged bars

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