A600 M6 T11306 - ASTM A600-1992(R2024)

Grade	A600 M6
USA UNS	T11306
AISI American Iron and Steel Institute	M6
Corresponding Standard	ASTM A600-1992(R2024) Standard Specification for Tool Steel High Speed
Classification	Alloy Steel

A600 M6 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo	W	V	Co	More
Minimum Value	0.75	0.2	0.15	-	-	3.75	4.5	3.75	1.3	11	Ni+Cu≤ 0.75
Maximum Value	0.85	0.45	0.4	0.03	0.03	4.5	5.5	4.75	1.7	13	Ni+Cu≤ 0.75

A600 M6 Mechanical Properties

	Heat Treatment or Condition	Hardness HBW
Bars, forgings, thick plates, thin plates, strip products	Cold Drawing	HB ≤293
Bars, forgings, thick plates, thin plates, strip products	Cold Drawn and Annealed	≤285
Bars, forgings, thick plates, thin plates, strip products	Annealing	≤277
Bars, forgings, thick plates, thin plates, strip products	Heat Treatment ①	HR ≥64

1 Approximate Comparison Table Grain-Oriented Silicon Steel Sheet

2 Approximate Comparison Table Grain-Oriented Silicon Steel Sheet

A600M6 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!