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C35
EN
10250-2:1999, Number: 1.0501
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Comparison of
steel grades
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JUS
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Č.1430
|
|
DIN
|
C35
|
|
BS
|
-
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|
GOST
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(35)
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|
AISI
|
1035
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|
UNI
|
-
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|
NF
|
(AF55C35)
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Chemical
analysis -% by mass *
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Chemical
elements
|
C
|
Si
max.
|
Mn
|
P
max.
|
S
max.
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Cr
max.
|
Mo
max.
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Ni
max.
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Cr+Mo+Ni
max.
|
|
|
%,by
mass
|
0,32-0,39
|
0,40
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0,50-0,80
|
0,045
|
0,045
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0,40
|
0,10
|
0,40
|
0,63
|
-
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|
Permissible
deviation
|
±
0,02
|
+
0,03
|
±
0,04
|
+
0,005
|
+
0,005
|
+
0,05
|
+
0,03
|
+
0,05
|
|
-
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*At the option of the manufacturer the elements
aluminium, titanium, vanadium and niobium may be added singly or in combination
for grain size control
purposes. Elements not quoted in table shall not be
added to the steel without the agreement of the purchaser, except
for the purpose of finishing the heat.
Mechanical
properties in the normalized and normalized and tempered conditions
|
Thickness
of ruling section tR
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Diameter in mm
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tR
≤ 100mm
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100<
tR ≤250mm
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250<
tR ≤500mm
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500<
tR ≤1000mm
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Re
min (N/mm2)
|
270
|
245
|
220
|
210
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Rm
min (N/mm2)
|
520
|
500
|
480
|
470
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|
A
% min.
|
l-longitudinal
|
19
|
19
|
19
|
18
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|
tr - transverse
|
-
|
15
|
15
|
14
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|
KV
min * (J)
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l-longitudinal
|
30
|
25
|
20
|
17
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|
tr - transverse
|
-
|
15
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12
|
12
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1N/mm2=1MPa
Heat treatment
conditions
|
Quenching
Temperature,
0C
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Cooling
medium
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Tempering
Temperature,
0C
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Normalizing
temperature, 0C
|
|
840
to 880
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Water
or oil
|
550
to 660
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860
to 900
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|
C35
EN 10083-2:2002,
Number: 1.0501
|
|
Comparison of steel
grades
|
|
JUS
|
Č.1430
|
|
DIN
|
C35
|
|
BS
|
060°35
|
|
GOST
|
(35)
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AISI
|
1035
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|
UNI
|
C35
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|
NF
|
(AF55C35)
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Chemical analysis -%
by mass
|
Chemical
elements
|
C
|
Si
max.
|
Mn
|
P
max.
|
S
max.
|
Cr
max.
|
Mo
max.
|
Ni
max.
|
Cr+Mo+Ni
max.
|
|
%, by
mass
|
0,32-0,39
|
0,40
|
0,50-0,80
|
0.045
|
0,045
|
0,40
|
0,10
|
0,40
|
0,63
|
|
Permissible
deviation
|
± 0.02
|
+0,03
|
± 0,04
|
+ 0.005
|
+ 0.005
|
+0,05
|
+0,03
|
+0,05
|
-
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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.
|
|
-
|
-
|
Mechanical properties
in the quenched and tempered condition (+QT)
|
|
Mechanical
properties for the ruling sections (see prEN10083-1:2002, Annex A) with a
diameter (d) or for flat products trickness (t) of
|
|
d
≤ 16mm t ≤ 8mm
|
16mm
< d ≤ 40mm
8mm
< t ≤ 20mm
|
40mm
< d ≤ 100mm
20mm
< t ≤ 60mm
|
|
Re min
(MPa)
|
430
|
380
|
320
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|
Rm
(MPa)
|
630-780
|
600-750
|
550-700
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|
A
min. (%)
|
17
|
19
|
20
|
|
Z
min. (%)
|
40
|
45
|
50
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|
KV
min. (J)
|
-
|
-
|
-
|
|
|
|
|
|
|
Re:Upper yield strenght or, if on yield phenomenos occurs, the 0,2%
proof strenght Rρ0,2.
Rm: Tensile strenght
Mechanical properties
in the normalized condition – (+N)
|
|
Mechanical
properties for products with a diameter (d) or, for flat products, a
trickness (t) of
|
|
d
≤ 16mm t ≤ 16mm
|
16mm
< d ≤ 100mm
16mm
< t ≤ 100mm
|
100mm
< d ≤ 250mm
100mm
< t ≤ 250mm
|
|
Re min.
(MPa)
|
300
|
270
|
245
|
|
Rm min.
(MPa)
|
550
|
520
|
500
|
|
A
min. (%)
|
18
|
19
|
19
|
|
|
|
|
|
|
Heat treatment
conditions
|
Quenching
0C
|
Quenching
agent
|
Tempering
0C
|
Normalizing
0C
|
|
840-880
|
Water or
oil
Oil or
water
|
550-660
|
860 to
920
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Related products:
- | C22 | C25 | C30 | C35 | C40 | C45 | C50 | C55 | C60 | S235J2G3, Fe360D1 | S235JRG2, Fe360B | S355J2G3 |
Zeljezara Niksic has more than fifty year long tradition as a manufacturer of high quality carbon, non alloy and alloy steel grades. It is an Electric Arc Furnace steelmaker with significant downstream processing options. It has been one of the leading European steel and special steel producers. Its products meet the following standards EN 10027-1, En 10027-2, DIN, JUS, AISI, BS, AFNOR, GOST, UNI. They are exported to most European countries and worldwide.
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Zeljezara Niksic - Niksic, Montenegro
Phone: (+382) 20 234-616, (+382) 40 202 900 | Fax: (+382) 40 202-023
 | Website: www.znksteel.com
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