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Characteristics for grade 12KH18N12M3TL ( 12Х18Н12М3ТЛ )

Grade :	12KH18N12M3TL ( 12Х18Н12М3ТЛ )
Classification :	Casting alloy steel with specific properties
Equivalent grades:	Go here

Chemical composition in % for grade 12KH18N12M3TL ( 12Х18Н12М3ТЛ )

C	Si	Mn	Ni	S	P	Cr	Mo	Ti	-
max 0.12	0.2 - 1	1 - 2	11 - 13	max 0.03	max 0.035	16 - 19	3 - 4	max 0.7	*Ti (5 %C-0.6)**

Mechanical properties under Т=20^oС for grade 12KH18N12M3TL ( 12Х18Н12М3ТЛ )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Casting, GOST 977-88			441	216	25	30	590	Guenching 1100 - 1150^oC,Cooling water,

Heat treatment of the material 12KH18N12M3TL ( 12Х18Н12М3ТЛ )

Hardening 1100 - 1150 ° C, Water cooling

Equivalent steels for grade 12KH18N12M3TL ( 12Х18Н12М3ТЛ )Warning! Indicated both exact and nearest equivalents.

USA

Germany

Japan

Hungary

Romania

DIN,WNr

JIS

MSZ

STAS

J92971

GX5CrNiMoNb19-11-2

SCS20

AoX10CrNiMoTi18-12

T12TiMoNiCr175

Types of delivery of grade 12KH18N12M3TL ( 12Х18Н12М3ТЛ )

B82 - Steel Castings

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]

Physical properties :
T	- Test temperature , [Grade]
E	- Young modulus , [MPa]
a	- Coefficient of linear expansion (range 20^o - T ) , [1/Grade]
l	- Termal (heat) condition coefficient , [Watt/(m·Grade)]
r	- Density , [kg/m³]
C	- Specific heat ( range 20^o - T ), [J/(kg·Grade)]
R	- Electrical resistance , [Ohm·m]

12KH18N12M3TL ( 12Х18Н12М3ТЛ ) - Casting alloy steel with specific properties: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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