Steel 46cr2
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Home | Contact | Non-alloy quality steels | Non-alloy special steels | Alloy quality steels | Alloy special steels | Steel 46Cr2 46Cr2 EN 10083-3:2002, Number: 1.7006 Comparison of steel grades JUS C.B9.021 .4133 DIN 17200 46Cr2 BS - GOST 45G2 AISI 5045, 5046 UNI - NF 42C2 Chemical analysis -% by mass Chemical elements C Si Mn P S Cr %, by mass 0,42 - 0,50 0,40 0,50 - 0,80 max 0.025 max 0.035 0,40-0,60 Permissible deviation ± 0.02 ± 0,03 ± 0,04 + 0.005 + 0.005 ± 0.05 Mechanical properties in the quenched and tempered condition d 16mm oder t 8mm 16mm < d 40mm 8mm < t 20mm 40mm < d 100mm 20mm < t 60mm 100mm < d 160mm 60mm < t 100mm 160mm < d 250mm 100mm < t 160mm Re min (MPa) 650 550 400 Rm (MPa) 900-1100 800-950 650-800 A min. (%) 12 14 15 Z min. (%) 35 40 45 KV min. (J) 30 35 35 Jominy’s hardenability band Distance in mm from quenched end Hardness in HRC (mm) mm 1,5 3 5 7 9 11 13 15 20 25 30 35 40 45 50 +H max. 63 61 59 57 53 47 42 39 36 33 32 31 30 29 29 min. 54 49 40 32 28 25 23 22 20 - - - - - - +HH* max. 63 61 59 57 53 47 42 39 36 33 32 31 30 29 29 min. 57 53 46 40 36 32 29 28 25 22 21 20 - - - +HL* max. 60 57 53 49 45 40 36 33 31 28 27 26 25 24 24 min. 54 49 40 32 28 25 23 22 20 - - - - - - Heat treatment conditions – informative Hardening temperature in the end quench test Quenching temperature Quenching in Tempering temperature STEEL 46Cr2 http://www.toscelikniksic.me/supplier/manufacturer/carbon/special... 1 of 3 08-03-2015 20:39
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A simple and cost effective way of improving hardenability of low alloy steels is to add Cr upto 0.5% as is the case with the grade 46Cr2. The data sheet shows the extent of improvement
Transcript of Steel 46cr2
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Home | Contact | Non-alloy quality steels | Non-alloy special steels | Alloy quality steels | Alloy special steels |
Steel 46Cr2
46Cr2EN 10083-3:2002, Number: 1.7006
Comparison of steel gradesJUS C.B9.021 .4133
DIN 17200 46Cr2BS -
GOST 45G2AISI 5045, 5046UNI -NF 42C2
Chemical analysis -% by mass
Chemicalelements
C Si Mn P S Cr
%, by mass 0,42 - 0,50 0,40 0,50 - 0,80 max 0.025 max 0.035 0,40-0,60 Permissible
deviation 0.02 0,03 0,04 + 0.005 + 0.005 0.05
Mechanical properties in the quenched and tempered condition
d 16mm oder t 8mm
16mm < d 40mm
8mm < t 20mm
40mm < d 100mm
20mm < t 60mm
100mm < d 160mm
60mm < t 100mm
160mm < d 250mm
100mm < t 160mm
Re min (MPa) 650 550 400 Rm (MPa) 900-1100 800-950 650-800 A min. (%) 12 14 15 Z min. (%) 35 40 45 KV min. (J) 30 35 35
Jominys hardenability band
Distance in mm from quenched end Hardness in HRC (mm)mm 1,5 3 5 7 9 11 13 15 20 25 30 35 40 45 50
+Hmax. 63 61 59 57 53 47 42 39 36 33 32 31 30 29 29min. 54 49 40 32 28 25 23 22 20 - - - - - -
+HH*max. 63 61 59 57 53 47 42 39 36 33 32 31 30 29 29min. 57 53 46 40 36 32 29 28 25 22 21 20 - - -
+HL*max. 60 57 53 49 45 40 36 33 31 28 27 26 25 24 24min. 54 49 40 32 28 25 23 22 20 - - - - - -
Heat treatment conditions informative
Hardening temperaturein the end quench test Quenching temperature Quenching in
Temperingtemperature
STEEL 46Cr2 http://www.toscelikniksic.me/supplier/manufacturer/carbon/special...
1 of 3 08-03-2015 20:39
http://www.toscelikniksic.me/supplier/manufacturer/carbon/special
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850050C 820-860 0C Oil or water 540-680 0C
Maximum hardness for products to be supplied in the treated to improve shearability (+S) or
soft annealed (+A) condition
+S
HB max.
+A
HB max.
255 223
46Cr2EN 10250-3:1999, Number: 1.7006
Comparasion of steel gradesJUS .4133DIN 46Cr2, 44Cr2BS -
GOST 45G2AISI 5045, 5046UNI -NF 42C2
Chemical analysis -% by mass *
Chemicalelements C Si Mn
P
max.
Smax. Cr - - -
%, by mass0,42- 0,50 0,40 0,50 -0,80 0.035 0.035 0,40-0,60 - -
Permissibledeviation 0.02 + 0,03 0,04 + 0.005 + 0.005 0.05 - - -
* At the option the manufacturer the elements aluminium, titanium, vanadium and niobium may be added singly or in combination for grain control purposes. Elements not quoted in tables shall not be added intentionally to the steel without the agreement of the purchaser, except for the purpose
of finishing the heat.
Mechanical properties in the quenched and tempered condition
Trickness of ruling section tRDiameter in mm 70mm tR (longitudinal) 70< tR 160mm 160
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20MoCrS3 | 20MoCr4 | 20MoCrS4 | 25CrMo4 | 25CrMoS4 | 28Cr4 | 28CrS4 | 30CrMoV9 | 30CrNiMo8 | 32CrMo12 |34Cr4 | 34CrMo4 | 34CrMoS4 | 34CrNiMo6 | 34CrS4 | 36CrNiMo4 | 37Cr4 | 38Cr2 | 39NiCrMo3 | 41Cr4 | 41CrS4 |42CrMo4 | 42CrMoS4 | 46Cr2 | 50CrMo4 | 51CrV4 | 14NiCrMo13-4 | 10NiCr5-4 | 16MnCrB5 | 17CrNi6-6 |18NiCr5-4 | 20MnB5 | 20MnCrS5 | 20MnMoNi4-5 | 20NiCrMoS6-4 | 22CrMoS3-5 | 27MnCrB5-2 | 28NiCrMoV8-5 |30MnB5 | 33MnCrB5-2 | 33NiCrMoV14-5 | 36NiCrMo16 | 38MnB5 | 39MnCrB6-2 | 40CrMoV13-9 |
Zeljezara Niksic has more than fifty year long tradition as a manufacturer of high quality carbon, non alloy andalloy steel grades. It is an Electric Arc Furnace steelmaker with significant downstream processing options. It hasbeen one of the leading European steel and special steel producers. Its products meet the following standards EN10027-1, En 10027-2, DIN, JUS, AISI, BS, AFNOR, GOST, UNI. They are exported to most Europeancountries and worldwide.
Zeljezara Niksic - Niksic, MontenegroPhone: (+382) 20 234-616, (+382) 40 202 900 | Fax: (+382) 40 202-023
| Website: www.znksteel.com
STEEL 46Cr2 http://www.toscelikniksic.me/supplier/manufacturer/carbon/special...
3 of 3 08-03-2015 20:39
http://www.znksteel.comhttp://www.toscelikniksic.me/supplier/manufacturer/carbon/special
