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AISI - SAE TOOL AND DIE STEELS (I) - HIGH CARBON HIGH CHROMIUM TYPES

AISI	SAE	Composition (%)
AISI	SAE	C	Mn	Si	Cr	V	W	Mo	Co	Others
D1		1.00	----	----	12.00	----	----	1.00	----
D2		1.50	----	----	12.00	----	----	1.00	----
	D 2 High C- High Cr (Air)	1.40 1.60	0.30 0.50	0.30 0.50	11.00 13.00	0.80 (Option)	---- ----	0.70 1.20	0.60 (Option)
D3		2.25	----	----	12.00	----	----	----	----
	D 3 High C - High Cr (Oil)	2.00 2.35	0.24 0.45	0.25 0.45	11.00 13.00	0.80 (Option)	0.75 (Option)	0.80 (Option)
D4		2.25	----	----	12.00	----	----	11.00	----
D5		1.50	----	----	12.00	----	----	1.00	3.00
	D 5 High C- High Cr (Co)	1.40 1.60	0.30 0.50	0.30 0.50	11.00 13.00	0.80 (Option)	---- ----	0.70 1.20	2.50 3.50
D6		2.25	----	1.00	12.00	----	1.00	----	----
D7		2.35	----	----	12.00	4.00	----	1.00	----
	D 7 High C- High Cr- High V	2.15 2.50	0.30 0.50	0.30 0.50	11.50 13.50	3.80 4.40	---- ----	0.70 1.20	---- ----
Hot Work Tool Steels Chromium Base Types
H11		0.35	----	----	0.00	0.40	----	1.50	----
	H 11 Cr Mo-V	0.30 0.40	0.20 0.40	0.80 1.20	4.75 5.50	0.30 0.50	---- ----	1.25 1.75	---- ----
H12		0.35	----	----	5.00	0.40	1.50	1.50	----
	H 12 Cr Mo W	0.30 0.40	0.20 0.40	0.80 1.20	4.75 5.50	0.10 0.50	1.00 1.70	1.25 1.75	---- ----
H13		0.35	----	----	5.00	1.00	----	1.50	----
	H 13 Cr - Mo - V V	0.30 0.30	0.20 0.40	0.80 1.20	4.75 5.50	0.80 1.20	---- ----	1.25 1.75	---- ----
H 14		0.40	----	----	5.00	----	5.00	----
H15		0.40	----	----	5.00	----	----	5.00	----
h16		0.55	----	----	7.00	----	7.00	----	----