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10Х17Н13М2Т steel

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