08Kh18T1 (0X18T1)

Details of the exhaust system of cars, bargaining. equipment. It is permitted as a container and equipment for the food industry with a period of contact of products with a surface of not more than 24 hours. Recommended argon-arc welding, filler wire 10X18H10T

design, not exposed to shock loads and working mainly in oxidizing environments. The use of welded structures is largely limited to small sections of the parts (up to 3.0 mm). Not recommended for welded structures operating under shock loads. The limiting service temperature weldments not below -20 ° C .; ferritic steel grade

Classification

Country	Section	Category
Country	Section	Category
CIS, Russia, Ukraine	Corrosion-resistant alloys and steels	Corrosion-resistant heat-resistant steel

Chemical composition

Standard	Fe, %	Si, %	Mn, %	Cr, %	Ti, %	Cu, %	Ni, %	P, %	C, %	S, %
Standard	Fe, %	Si, %	Mn, %	Cr, %	Ti, %	Cu, %	Ni, %	P, %	C, %	S, %
GOST 5632-72	77.46–82.4	< 0.8	< 0.7	17–19	0.6–1	< 0.3	< 0.6	< 0.035	< 0.08	< 0.025

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Physical characteristics

Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
Temperature, °C	$\rho$ , $\frac{kg}{m^3}$
20	7720

Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\epsilon_L$ , %	Treatment
Sheet	GOST 5582-75	< 4	Transverse		460	30	Annealing 830-860 ° C, air
Trumpet	GOST 11068 - 81				450	28

Technological Properties

Weldability
Weldability
Boundedly welded

Analogues

Germany	USA
Germany	USA
4878	X6CrNiTi18-10

Standards

Standard	Description
Standard	Description
GOST 5632-72
TU 14-1-4035-85
TU 14-1-1081-74
TU 14-1-2421-78

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Si	%	Silicon
Mn	%	Manganese
Cr	%	Chrome
Ti	%	Titan
Cu	%	Copper
Ni	%	Nickel
P	%	Phosphorus
C	%	Carbon
S	%	Sulfur

Description of physical characteristics

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\rho$	$\frac{kg}{m^3}$	The density of the material

Description of mechanical properties

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_L$	%	Elongation at break (longitudinal)

Designation of types of weldability

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
no limits		Welding is performed without heating and without subsequent heat treatment
Boundedly welded		Welding is possible with heating up to 100–120 °C and subsequent heat treatment
Difficult to weld		For obtaining quality welded joints, additional operations are required: heating up to 200–300 °C for welding, heat treatment after welding — annealing
Not applicable for welded structures