Steel Designations

AISI	ASTM	SAE	AMS	UNS
C 1018	A 108	J-403	5069E	G10180
C 12L14	A 108	J-403	QQ-S-637A	G12144
C 1144	A 311	J-412	QQ-S-637A	G11440
4140 HR HT	A 434 Cl BC	J-1397	6349	G41400
4140 CD HT	A 193 Gr B7, A 434 Cl BC	J-1397	6349	G41400
4140 CD ANN	A 108	J-1397	6349	G41400
E52100	A 434		6440	G52986
8620	A 108, A 322	J-1397	6274L	G86200
C 1119	A 576	J-412		G11190
E.T.D. 150	A 108		6378	K11542
T 303	A 582 Cond A	J-405	5635D	S30300
T 304	A 276, A 479 Cond A	J-405	5857	S30400
T 316	A 276, A 479 Cond A	J-405	5648J	S31600
T 410	A 176	J-405	5504K	S41000
T 416	A 582 Cond A	J-405	5610L	S41600
T 420	A 276	J-405	5506E	S42000
T 440-C	A 276	J-405	58990	S44004
6061-T651 Plate	B 209	J-454	4027	A96061
6061-T6511	B 221	J-454	QQ-Q-200/8	A96061
Alloy 360 Brass	B 16	J-461	QQ-B-626	C36000
A2	A 681	J-437	QQ-T-570	T30102
D2	A 681, W 2379	J-437	QQ-T-570	T30402
H13	A 681, W 2344	J-437		T20813
M2	A 600	J-437		T11302
M42	A 600	J-437		T11342
O1	A 681, W 2510	J-437	QQ-T-570	T31501
S7	A 681	J-437		T41907
A6	A 681	J-437	QQ-T-570	T30106
W1	A 686	J-437		T72301