25	A	­	19	13.5	30-55	21-39	60-78	42-55	35
	1/4 H	­			60-80	42-57	75-88	52-62	20
	1/2 H	­			75-95	52-67	85-100	59-71	12
	H	­			90-115	63-81	100-120	70-85	2
	AT	3 hr at 600F			140-175	98-124	165-195	116-138	3
	1/4 HT	2 hr at 600F			150-185	105-130	175-205	123-145	3
	1/2 HT	2 hr at 600F			160-195	112-138	185-215	130-152	1
	HT	2 hr at 600F			165-205	116-145	190-220	133-155	1
190	AM	Mill	19	13.5	70-95	49-67	100-110	70-78	16
	1/4 HM	Hardened			80-110	56-78	110-120	77-85	15
	1/2 HM				95-125	66-88	120-135	84-95	12
	HM				110-135	77-95	135-150	94-106	9
	SHM				125-140	87-99	150-160	105-113	9
	XHM				135-170	94-120	155-175	108-124	4
	XHMS				150-180	105-127	175-190	123-134	3
290	TM00	Mill	19	13.5	75-95	52-67	100-min	70-min	19
	TM02	Hardened			95-115	66-81	120-min	84-min	14
	TM04				115-135	80-95	140-min	98-min	9
	TM06				135-155	94-109	155-min	109-min	6
	TM08				155-175	108-124	175-min	123-min	3
165	A	19	13.5	28-55	19-39	60-78	42-54	35
	1/4 H				60-80	42-57	75-88	52-62	20
	1/2 H				75-95	52-67	85-100	59-71	12
	H				90-115	63-81	100-120	70-85	2
	AT	3 hr at 600F			130-165	91-117	150-180	105-127	3
	1/4 HT	2 hr at 600F			135-175	94-124	160-190	112-134	3
	1/2 HT	2 hr at 600F			150-180	105-127	170-200	119-141	1
	HT	2 hr at 600F			155-180	108-127	180-210	126-148	1
	AM	Mill			70-95	49-67	100-110	70-78	18
	1/4 HM	Hardened			80-110	56-78	110-120	77-85	15
	1/2 HM				95-125	66-88	120-135	84-95	12
	HM				110-135	77-95	135-150	95-106	9
	SHM				125-140	87-99	150-160	106-113	9
	XHM				135-165	94-117	155-175	108-124	3
3, 10	A	­	20	14	20-45	19-39	35-55	25-39	20
	H	­			55-80	42-57	70-85	49-60	2
	AT	3 hr at 900F			80-100	56-71	100-130	70-92	10
	HT	2 hr at 900F			95-120	66-85	110-135	77-95	8
	HTR	Mill Hard			110-140	77-99	120-150	84-106	1
	HTC	Mill Hard			50-75	35-53	75-85	52-60	8
174	1/2 HT	Mill Hard	20	14	80-100	56-70	95-115	67-80	10
	HT				100-120	70-84	110-130	77-91	7
260	H	Not Age	16	11.3	60-75	42-53	71-81	50-57	6
		Hardenable
194	S	Not Age	17.5	12.3	67-74	47-52	70-76	49-53	1
		Hardenable
510	1/2 H	Not Age	16	11	47-68	33-48	58-73	41-51	16
	H	Hardenable			74-88	52-62	76-91	53-64	10
	S				92-108	65-76	95-110	67-77	4
521	1/2 H	Not Age	16	11	51-75	36-53	69-84	49-59	25
	H	Hardenable			78-95	55-67	85-100	60-70	12
	S				100-113	70-79	105-119	74-84	3
654	1/2 H	Not Age	17	12	66-92	46-65	86-101	60-71	11
	H	Hardenable			94-109	108-120	108-120	76-84	4
	S				112-123	80-86	124-133	87-94	2
	XS				118-131	83-92	131-140	92-98	1
688	1/2 H	Not Age	17	12	82-102	58-72	97-112	68-79	9
	H	Hardenable			95-108	67-76	106-120	75-84	4
	S				111-117	78-82	123-133	86-94	1
	XS				117-min	78-min	130-min	91-min	2 max
7025	TM02	Mill Hard	19	13.5	85-110	60-77	95-120	67-84	7
	TM03				95-120	67-84	100-125	70-88	5
725	1/2 H	Not Age	20	14	59-78	41-55	65-80	46-56	6
	H	Hardenable			73-88	51-62	75-90	53-63	3
	S				83-97	58-68	85-100	60-70	1