EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT)

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EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT)

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT)

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) introduction

Heat-resistant steel for pressure vessel application up to 530 °C.
Application: tank constructions, collectors, flanges and prewelded collars, in apparatus engineering and in petrochemical industry

Equivalent material: GOST 12ChM, GOST 15ChM, IS SCMV3, KS SCMV3, ASTM A387 Grade 11, UNS K11789, DIN 13CrMo4-4, IS 13CrMoSi5-5, GOST 12ХM, GOST 15ХM, NBN 14CrMo45, AFNOR 15CD3.5, AFNOR 15CD4.5, BS 470, BS 540, BS 620-440, IS P32, UNI 14CrMo3, UNI 16CrMo3, IS SFVAF12, ÖNORM 13CrMo4-4KW, PN 15HM, SS 2216, UNE F.2631-14CrMo4-5, ASTM Grade 12, DIN 1.7336, EN 1.7336, DIN 13CrMoSi5-5, JIS SCMV3, JIS SFVAF11A, JIS SFVAF11B

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) general

Property	Value	Comment
Density	Density of 7.8 - 7.9 g/cm³	Typical for Chromium Molybdenum Steel

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) thermal

Property	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	Coefficient of thermal expansion of 1.1e-05 - 1.4e-05 1/K	-	-	-	Typical for Chromium Molybdenum Steel
Max service temperature	Max service temperature of 20 - 530 °C	quenched and tempered (+QT)	EN 10028-2	Flat	Long
-	Max service temperature of 530 °C	quenched and tempered (+QT)	EN 10028-2	Flat	Long
Melting point	Melting point of 1382 - 1529 °C	-	-	-	Typical for Chromium Molybdenum Steel
Specific heat capacity	Specific heat capacity of 448 - 502 J/(kg·K)	-	-	-	Typical for Chromium Molybdenum Steel
Thermal conductivity	Thermal conductivity of 36 - 43 W/(m·K)	-	-	-	Typical for Chromium Molybdenum Steel

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) chemical

Property	Value	Condition	Related Standards	Shape
Carbon	Carbon of 0.17 %	quenched and tempered (+QT)	EN 10028-2	Flat
Chromium	Chromium of 1 - 1.5 %	quenched and tempered (+QT)	EN 10028-2	Flat
Copper	Copper of 0.3 %	quenched and tempered (+QT)	EN 10028-2	Flat
Manganese	Manganese of 0.4 - 0.65 %	quenched and tempered (+QT)	EN 10028-2	Flat
Molybdenum	Molybdenum of 0.45 - 0.65 %	quenched and tempered (+QT)	EN 10028-2	Flat
Nickel	Nickel of 0.3 %	quenched and tempered (+QT)	EN 10028-2	Flat
Nitrogen	Nitrogen of 0.012 %	quenched and tempered (+QT)	EN 10028-2	Flat
Phosphorus	Phosphorus of 0.015 %	quenched and tempered (+QT)	EN 10028-2	Flat
Silicon	Silicon of 0.5 - 0.8 %	quenched and tempered (+QT)	EN 10028-2	Flat
Sulfur	Sulfur of 0.005 %	quenched and tempered (+QT)	EN 10028-2	Flat
-	Sulfur of 0.01 %	quenched and tempered (+QT)	EN 10028-2	Flat

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) electrical

Property	Value	Comment
Electrical conductivity	Electrical conductivity of 3 S/m	Predicted Value
Electrical resistivity	Electrical resistivity of 35 Ω·m	Predicted Value

EN 10028-2 Grade 13CrMoSi5-5 quenched and tempered (+QT) mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elastic modulus	-	Elastic modulus of 200 - 215 GPa	-	-	-	Typical for Chromium Molybdenum Steel
Elongation	-	Elongation of 17.5 %	-	-	-	Predicted Value, A80
-	-	Elongation of 17.5 %	-	-	-	Predicted Value, A200
-	-	Elongation of 20.2 %	-	-	-	Predicted Value, A80 Transverse
-	-	Elongation of 21.2 %	-	-	-	Predicted Value, A5
-	-	Elongation of 24.1 %	-	-	-	Predicted Value, A50
-	20 °C	Elongation of 20 %	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Elongation of 20 %	quenched and tempered (+QT)	EN 10028-2	Flat	-
Hardness, Brinell	-	Hardness, Brinell of 249 [-]	-	-	-	Predicted Value, Transverse
Poisson's ratio	-	Poisson's ratio of 0.29 [-]	-	-	-	Typical for Chromium Molybdenum Steel
Reduction of area	-	Reduction of area of 41.6 %	-	-	-	Predicted Value
-	-	Reduction of area of 44.2 %	-	-	-	Predicted Value, Transverse
Shear modulus	-	Shear modulus of 79.3 GPa	-	-	-	Predicted Value
Shear strength	-	Shear strength of 674.4 MPa	-	-	-	Predicted Value
Tensile strength	20 °C	Tensile strength of 490 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 490 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 490 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 490 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 490 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 490 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 500 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 500 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 500 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 500 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 500 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 500 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 510 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 510 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 510 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Tensile strength of 510 - 690 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 510 - 680 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Tensile strength of 510 - 670 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
Yield strength	-	Yield strength of 260.1 MPa	-	-	-	Predicted Value, RP1
-	-	Yield strength of 321.6 MPa	-	-	-	Predicted Value, RP1 Transverse
-	-	Yield strength of 359.3 MPa	-	-	-	Predicted Value, RP05
-	-	Yield strength of 464.2 MPa	-	-	-	Predicted Value, RP02 Transverse
-	-	Yield strength of 529.9 MPa	-	-	-	Predicted Value, RP002
-	20 °C	Yield strength of 380 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Yield strength of 380 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Yield strength of 390 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Yield strength of 390 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	20 °C	Yield strength of 400 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	Transverse
-	20 °C	Yield strength of 400 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	-
-	50 °C	Yield strength of 365 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	50 °C	Yield strength of 375 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	50 °C	Yield strength of 384 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	100 °C	Yield strength of 346 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	100 °C	Yield strength of 355 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	100 °C	Yield strength of 364 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	150 °C	Yield strength of 334 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	150 °C	Yield strength of 343 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	150 °C	Yield strength of 352 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	200 °C	Yield strength of 326 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	200 °C	Yield strength of 335 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	200 °C	Yield strength of 344 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	250 °C	Yield strength of 322 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	250 °C	Yield strength of 330 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	250 °C	Yield strength of 339 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	300 °C	Yield strength of 318 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	300 °C	Yield strength of 327 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	300 °C	Yield strength of 335 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	350 °C	Yield strength of 314 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	350 °C	Yield strength of 322 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	350 °C	Yield strength of 330 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	400 °C	Yield strength of 306 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	400 °C	Yield strength of 314 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	400 °C	Yield strength of 322 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	450 °C	Yield strength of 293 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	450 °C	Yield strength of 301 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02
-	450 °C	Yield strength of 309 MPa	quenched and tempered (+QT)	EN 10028-2	Flat	RP02

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