EI496 (08H13)
Classification
Chemical composition
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GOST 5632-14 | 82.465–88 | < 0.8 | < 0.8 | 12–14 | < 0.2 | < 0.3 | < 0.6 | < 0.2 | < 0.03 | < 0.08 | < 0.025 | < 0.3 | < 0.2 |
Information on suppliers
Properties
Property |
---|
General characteristics Density: 7.73 g / cm3 Ac1 critical point: 830 ° C Ac3 critical point: 370 ° C Critical point Mn: 370 ° C |
Performance data Application temperature: <650 ° C Scaling temperature: 750 ° C |
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 GOST 5949 Note. The norms of mechanical properties apply to samples taken from steel with a diameter or thickness of up to 60 mm. |
For steel with a diameter or thickness of st. 60 to 100mm, a reduction in elongation of 1abs.% Is allowed, |
relative narrowing by 5abs.% and impact strength by 4.9 J / cm2 at a rate of less than 78.4 J / cm2 and by 9.8 J / cm2 at a rate of 78.4 J / cm2 or more. |
For steel with a diameter or thickness of st. 100 to 150mm, a reduction in elongation of 3abs.% Is allowed, |
a relative narrowing of 10 abs.% and impact strength of 9.8 J / cm2 at a rate of less than 78.4 J / cm2 and at 14.7 J / cm2 at a rate of 78.4 J / cm2 or more. |
Quenching 1000 - 1050 ° C cooling in oil Vacation 700 - 800 ° C, cooling in oil |
Yield strength:> 410 MPa Tensile strength:> 590 MPa Elongation:> 20% Impact strength KCU at 20 ° C:> 98 J / cm2 Relative narrowing:> 60% |
By agreement M1 (tests at elevated temperature) Note By agreement |
Annealing or tempering Hardness HB: 116 - 179 |
Note Corrosion resistant steel Ferritic steel Heat resistant steel |
Analogues
Germany | USA |
---|---|
1.4000 (X6Cr13) | S42900 |
Standards
Standard | Description |
---|---|
GOST 5632-14 | |
GOST 5632-72 | |
GOST 5949-18 | |
OST 108.958.04 - 85 | |
OST 108.020.03-82 | |
TU ДСС 200-69 |