EJ1

Classification

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

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % P, % C, % S, % Mo, % W, %
82.395–87.91 < 0.8 < 0.8 12–14 < 0.2 < 0.3 < 0.6 < 0.2 < 0.03 0.09–0.15 < 0.025 < 0.3 < 0.2

Note: GOST 9940: + REM, for pipes to be welded S <0.020

Note: GOST 9941: + REM, for pipes to be welded S <0.020

Information on suppliers

Properties

Property
According to OST 5P.9125-84 Yield strength:> 412 MPa Tensile strength:> 589 MPa Hardness HB: 147 - 217
Tape according to GOST 4986 Soft tape Note At the request of the consumer, a tape elongation of 0.5 mm or less is allowed to reduce elongation by 2%.
Tape according to GOST 4986 Soft tape Thickness: <0.2 mm; Temporary resistance:> 440 MPa
Tape according to GOST 4986 Soft tape Thickness: <0.2 mm; Elongation:> 9%
Tape according to GOST 4986 Soft tape Thickness: 0.2 - 2.0 mm; Temporary resistance:> 440 MPa
Tape according to GOST 4986 Soft tape Thickness: 0.2 - 2.0 mm; Elongation:> 17%
Sheet metal in accordance with GOST 5582 After softening heat treatment Temporary resistance:> 440 MPa
Sheet metal according to GOST 5582 After softening heat treatment Elongation:> 21%
Products according to GOST 5949 Note Yield strength:> 410 MPa
Products according to GOST 5949 Note Temporary resistance:> 590 MPa
Products according to GOST 5949 Note Elongation:> 20%
Products according to GOST 5949 Note Hardness HB: 121 - 197
Products according to GOST 5949 Note Impact strength KCU at 20 ° C:> 88 J / cm2
Products according to GOST 5949 Note Relative contraction:> 60%
Products according to GOST 5949 Note Fingerprint diameter: 4.4 - 5.4 mm
Plate rolling according to GOST 7350 Yield strength:> 345 MPa
Plate rolling according to GOST 7350 Temporary resistance:> 490 MPa
Plate rolling according to GOST 7350 Elongation:> 21%
Manufacturer Annealing Yield Strength:> 250 MPa
Manufacturer's annealing Temporary resistance: <650 MPa
Manufacturer mode anneal Elongation:> 15%
Pipes according to GOST 9940 Temporary resistance:> 392 MPa
Pipes according to GOST 9940 Elongation:> 21%
Pipes according to GOST 9940 Density: 7.7 g / cm3
Pipes according to GOST 9941 Temporary resistance:> 392 MPa
Pipes according to GOST 9941 Elongation:> 22%
Pipes according to GOST 9941 Density: 7.7 g / cm3
Wire according to GOST 18143 Heat-treated products Class 1 Diameter: 1 - 6 mm; Temporary resistance: 490 - 740 MPa
Wire according to GOST 18143 Heat-treated products Class 1 Diameter: 1 - 6 mm; Elongation:> 20%
Wire according to GOST 18143 Heat-treated products Class 2 Diameter: 1 - 6 mm; Temporary resistance: 490 - 740 MPa
Wire according to GOST 18143 Heat-treated products Class 2 Diameter: 1 - 6 mm; Elongation:> 16%
Bars in accordance with GOST 18907 Heat-treated products Heat-treated for a given strength (TP) Temporary resistance: 490 - 780 MPa
Rods according to GOST 18907 Heat-treated products Heat-treated for a given strength (TP) Elongation:> 16%
Bars in accordance with GOST 18907 Heat-treated products At the request of the consumer (optional) Diameter: 4 - 8 mm; Temporary resistance: 568 - 764 MPa
Bars in accordance with GOST 18907 Heat-treated products Bars in accordance with GOST 18907 Heat-treated products At the request of the consumer (optional) Diameter: 4 - 8 mm; Elongation: 16%
Bars in accordance with GOST 18907 Heat-treated products At the request of the consumer (optional) Diameter:> 8 mm; Temporary resistance:> 568 MPa
Bars in accordance with GOST 18907 Heat-treated products At the request of the consumer (optional) Diameter:> 8 mm; Elongation:> 16%
Bars in accordance with GOST 18907 Annealed (T) Diameter:> 5 mm; Hardness HB: 121 - 187
Bars in accordance with GOST 18907 Annealed (T) Diameter:> 5 mm; Imprint Diameter: 4.4 - 5.4 mm
Products according to GOST 18968 Heat-treated samples Bars Diameter: <16 mm; Yield Strength: 440 - 610 MPa
Products according to GOST 18968 Heat-treated samples Bars Diameter: <16 mm; Temporary resistance:> 620 MPa
Products according to GOST 18968 Heat-treated samples Bars Diameter: <16 mm; Elongation:> 20%
Products according to GOST 18968 Heat-treated samples Bars Diameter: <16 mm; Hardness HB: 192 - 229
Products according to GOST 18968 Heat-treated samples Bars Diameter: <16 mm; Imprint Diameter: 4.00 - 4.35 mm
Products in accordance with GOST 19442 Note For bars with a thickness of more than 60 mm, a relative elongation of 1% is allowed.
Products according to GOST 19442 Thickness: <60 mm; Temporary resistance: 617 - 784 MPa
Products according to GOST 19442 Thickness: <60 mm; Elongation:> 20%
Products according to GOST 19442 Thickness: <60 mm; Hardness HB: 187 - 229
Products according to GOST 19442 Thickness: <60 mm; Strength Category: KP42
Products according to GOST 19442 Thickness: <60 mm; Imprint Diameter: 4.0 - 4.4 mm
Products according to GOST 19442 Hardness standards apply to all shaped rods for blades and to rods for connecting blades with the largest width (diameter) of more than 10 mm.
Products according to GOST 19442 Thickness: <60 mm; Yield Strength: 441 - 607 MPa
Products according to GOST 19442 Thickness: <60 mm; Temporary resistance:> 617 MPa
Products according to GOST 19442 Thickness: <60 mm; Elongation:> 20%
Products according to GOST 19442 Thickness: <60 mm; Hardness HB: 187 - 229
Products according to GOST 19442 Thickness: <60 mm; KCU impact strength at 20 ° C:> 78.4 J / cm2
Products according to GOST 19442 Thickness: <60 mm; Strength Category: KP42
Products according to GOST 19442 Thickness: <60 mm; Relative narrowing:> 60%
Products according to GOST 19442 Thickness: <60 mm; Imprint Diameter: 4.0 - 4.4 mm
Products according to GOST 25054 Note Mechanical properties of groups IV, IVK, V, VK and hardness of all groups except I.
Products according to GOST 25054 Diameter: <200 mm; Yield Strength:> 392 MPa
Products according to GOST 25054 Diameter: <200 mm; Temporary resistance:> 617 MPa
Products according to GOST 25054 Diameter: <200 mm; Elongation:> 18%
Products according to GOST 25054 Diameter: <200 mm; Hardness HB: 187 - 229
Products according to GOST 25054 Diameter: <200 mm Impact strength KCU at 20 ° C:> 7.5 J / cm2
Products according to GOST 25054 Diameter: <200 mm; Relative contraction:> 50%
Products according to GOST 25054 Diameter: 200 - 500 mm; Yield Strength:> 392 MPa
Products according to GOST 25054 Diameter: 200 - 500 mm; Temporary resistance:> 617 MPa
Products according to GOST 25054 Diameter: 200 - 500 mm; Elongation:> 16%
Products in accordance with GOST 25054 Diameter: 200 - 500 mm; Hardness HB: 187 - 229
Products according to GOST 25054 Diameter: 200 - 500 mm; Impact strength KCU at 20 ° C:> 6 J / cm2
Products according to GOST 25054 Diameter: 200 - 500 mm; Relative narrowing:> 44%
Products according to GOST 25054 Diameter: 500 - 1000 mm; Yield Strength:> 392 MPa
Products according to GOST 25054 Diameter: 500 - 1000 mm; Temporary resistance:> 617 MPa
Products according to GOST 25054 Diameter: 500 - 1000 mm; Elongation:> 15%
Products in accordance with GOST 25054 Diameter: 500 - 1000 mm; Hardness HB: 187 - 229
Products according to GOST 25054 Diameter: 500 - 1000 mm; Impact strength KCU at 20 ° C:> 5 J / cm2
Products according to GOST 25054 Diameter: 500 - 1000 mm; Relative narrowing:> 40%
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Yield strength: 539 - 686 MPa
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Temporary resistance:> 686 MPa
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Elongation:> 15%
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Hardness HB: 217 - 255
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Impact strength KCU at 20 ° C:> 58 J / cm2
Blanks for turbine blades according to OST 108.020.03-82 Tempering with tempering Elongation:> 15% Tw
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Yield Strength:> 390 MPa
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Temporary resistance:> 615 MPa
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Elongation:> 15%
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Hardness HB: 187 - 229
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Impact strength KCU at 20 ° C:> 49 J / cm2
Blanks for turbine blades according to OST 108.020.03-82 Forgings according to OST 108.958.04-85 Strength category KP40 Longitudinal samples Thickness: <300 mm; Relative narrowing:> 40%
According to TU 3600-010-88626180-2012 Strength class K42 Yield strength:> 245 MPa
According to TU 3600-010-88626180-2012 Strength class K42 Temporary resistance:> 412 MPa
According to TU 3600-010-88626180-2012 Strength class K42 Elongation:> 21%
According to TU 3600-010-88626180-2012 Strength class K46 Yield strength:> 274 MPa
According to TU 3600-010-88626180-2012 Strength class K46 Temporary resistance:> 451 MPa
According to TU 3600-010-88626180-2012 Strength class K46 Relative elongation:> 21%
According to TU 3600-010-88626180-2012 Strength class K48 Yield strength:> 305 MPa Tensile strength:> 471 MPa Elongation:> 21%
According to TU 3600-010-88626180-2012 Strength class K52 Yield strength:> 353 MPa Tensile strength:> 510 MPa Elongation:> 20%
According to TU 3600-010-88626180-2012 Strength class K54 Yield strength:> 373 MPa Tensile strength:> 530 MPa Elongation:> 20%
According to TU 3600-010-88626180-2012 Strength class K56 Yield strength:> 392 MPa Tensile strength:> 549 MPa Elongation:> 19%
According to TU 3600-010-88626180-2012 Strength class K60 Yield strength:> 441 MPa Tensile strength:> 589 MPa Elongation:> 19%
Operational characteristics According to GOST R 54803-2011 Sheet Application temperature: -40 - 550 ° C
Operational characteristics According to GOST R 54803-2011 Forgings Application temperature: -40 - 550 ° C
Operational characteristics According to GOST R 54803-2011 Long products Application temperature: -40 - 550 ° C
Performance characteristics According to STO 00220227-006-2010 Application temperature: -40 - 550 ° C
Operational characteristics According to ST TsKBA 025-2006 Application temperature: -40 - 420 ° C
According to OST 5P.9125-84 By thickness Note Continuous section: diameter (thickness) Hollow section: wall thickness
According to OST 5P.9125-84 Thickness Diameter or thickness: <60 mm; Wall thickness: <50 mm; Relative elongation:> 20% Impact strength KCU at 20 ° C:> 90 J / cm2 Relative narrowing:> 60%
According to OST 5P.9125-84 Thickness Diameter or thickness: 60 - 100 mm; Wall thickness: 50 - 80 mm; Elongation:> 19% Impact strength KCU at 20 ° C:> 80 J / cm2 Elongation:> 55%
According to OST 5P.9125-84 Diameter or thickness: 100 - 300 mm; Wall thickness: 80 - 210 mm; Elongation:> 17% Impact strength KCU at 20 ° C:> 60 J / cm2 Elongation:> 50%
Note Heat Resistant Steel Corrosion Resistant Steel Martensitic Ferritic Steel Heat Resistant Steel

Analogues

Germany USA
1.4024 5776 D

Description of chemical elements

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