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Metals -> Structural steel -> High workability structural steel

Characteristics of the material АS12KHN ( АS12HN, АС12ХН ).

Material :	АS12KHN ( АS12HN, АС12ХН )
Classification :	High workability structural steel

Chemical composition in % of the material АS12KHN ( АS12HN, АС12ХН ) .

C	Si	Mn	Ni	S	P	Cr	Pb
0.09 - 0.15	0.17 - 0.37	0.3 - 0.6	0.5 - 0.8	max 0.035	max 0.035	0.4 - 0.7	0.15 - 0.3

Mechanical properties under Т=20^oС of the material АS12KHN ( АS12HN, АС12ХН ) .

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Blank	to 100		650	450	10		900	Guenching 900 - 920^oC, oil, Drawing 150 - 180^oC, air,

Brinell hardness of the material АS12KHN ( АS12HN, АС12ХН ) (cold-drawn, cold-worked) ,

HB 10^-1= 229 MPa

Specification :

Mechanical properties :
s_в	- Tensile strength , [MPa]
s_T	- Yield stress, [MPa]
d₅	- Specific elongation at fracture , [ % ]
y	- Reduction of area , [ % ]
KCU	- Impact strength , [ kJ / m²]
HB	- Brinell hardness , [MPa]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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