10Х17Н13М2Т steel

10Cr17H13M2T steel: a classifier of steels and alloys. Below is systematized information on the purpose, chemical composition, types of supply, substitutes, critical point temperature, physical, mechanical, technological and foundry properties for the brand — 10Х17Н13М2Т Steel.

General information about 10Х17Н13М2Т steel

Type of delivery

Tube 10Х17Н13м2Т, sheet 10Х17Н13м2Т, circle 10Х17Н13м2Т, wire 10Х17Н13м2Т, sections, including shaped: GOST 5949−75, GOST 2590−71, GOST 2591−71. Calibrated bar GOST 7417−75, GOST 8559−75, GOST 8560−78. Grinded rod and silver GOST 14955−77. Sheet thick GOST 7350−77, GOST 19903−74, GOST 19904−74. Thin sheet GOST 5582−75. Tape GOST 4986−79. Tape GOST 4405−75, GOST 103−76. GOST 18143−72 wire. Forgings and forged blanks GOST 25054−81, GOST 1133−71. Tubes GOST 9940−81, GOST 9941−81, GOST 11068−81.

Application

Welded structures operating in the environment of high corrosivity, intended for long-term service at 600 °C. Corrosion-resistant steel of outtense class.

Chemical composition of steel 10Х17Н13М2Т

Chemical element	%
Silicon (Si), not more	0.8
Manganese (Mn), not more than	2.0
Copper (Cu), not more than	0.30
Molybdenum (Mo)	2.0−3.0
Nickel (Ni)	12.0−14.0
Sulfur (S), not more than	0.020
Titanium (Ti)	0.5−0.7
Carbon ©, not more than	0.10
Phosphorus (P), not more	0.035
Chrome (Cr)	16.0−18.0

Mechanical properties of steel 10Х17Н13М2Т

Heat treatment, delivery condition	Section, mm	σ0_{, 2}, MPa	_σB, MPa	_δ5, %	ψ, %
Rods. 1050−1100°C hardened, air, malso or water.	60	215	510	40	55
Hot- and cold-rolled sheets. Hardened 1030−1080°C, water or air (transverse samples)	>4	236	530	37
Hot- and cold-rolled sheets. Hardened 1030−1080°C, water or air (transverse samples)	<3,9		530	38
Forgings. Tempering 1050−1100°C, water or air.	<100	196	510	35	45
Seamless pipes: hot-deformed without heat treatment	3,5−32		529	35
Seamless pipes: cold- and heat-treated	0,2−22		529	35

Technological properties of steel 10Х17Н13М2Т

Forging temperature

The beginning 1180, the end 850. Sections up to 300 mm are cooled in the air.

Weldability

without limitations by manual and automatic electric arc and gas-electric welding. For RDS recommend the use of electrodes EA-400/10U and HZH-13, which provide resistance to intergranular corrosion of welded joints. For automatic welding wire Св-04Х19Н11 and Св-06Х19Н10М3Т in combination with fluxes AN-26, ANF-14, ANF.

Physical properties of steel 10Х17Н13М2Т

Test temperature, °С	20	100	200	300	400	500	600	700	800	900
Modulus of normal elasticity, E, GPa	206		186	177	177	167	157	147
Steel density, pn, ^kg/m3	7900	7870	7830	7790	7750	7700	7660	7620
Test temperature,°C	20−100	20−200	20−300	20−400	20−500	20−600	20−700	20−800	20−900	20−1000
Coefficient of linear expansion (a, 10−6 1/°C)	15.7	16.1	16.7	17.2	17.6	17.9	18.2

10Х17Н13М2Т steel