Next Steels Pvt. Ltd.

Category	Prefix / Base	Grades	Applications
Cold Work	W (Water Hardening)	W1, W2, W5	Stamping dies, Punches
	O (Oil Hardening)	O1, O2, O6, O7	Cutting tools
	A (Medium Alloy Air Hardening)	A2, A4, A6, A7, A8, A9, A10, A11	Pressing Tools
	D (High Carbon , High Chromium)	D2, D3, D4, D5, D7	Shear blades
Hot Work	H (Chromium Base)	H10-H19	Die Inserts, Extrusion Press Tools, Mandrels, Hot Shear Blades
	H (Tungsten Base)	H20-H39	Rolls for Hot Rolling Machines, Tools for Nuts, Screws, Bolts, Rivets, Fasteners
	H (Molybdenum Base)	H40-H59	Pressure Die Casting of Aluminium Alloys
High Speed	M (Molybdenum Base)	M1, M2, M3-1, M3-2, M4, M6, M7, M10	Cold work tools, Metal cutters
High Speed	M (Molybdenum Base)	M33, M34, M36, M41, M42, M46, M50	Twist drills
High Speed	T (Tungsten Base)	T1, T4, T5, T6, T8, T15	Metal saws
Shock Resisting	S	S1, S2, S4, S5, S6, S7	Drill bits, Rock Crusher Parts
Special Purpose	P (Plastic Mould Steels)	P6, P20, P21	Injection moulds, Blow Moulds, Forming Tools, Press Brake Dies
	L (Low Alloy Special Purpose Steels)	L2, L6 , L7	Machine Parts, Knives and Blades
	F (Carbon & Tungsten Base)	F1, F2	Paper-cutting Blades, Burnishing Tools, Plug Gauges

GRADES