arcelormittal europe - long products sections and...
TRANSCRIPT
ArcelorMittal Europe - Long ProductsSections and Merchant Bars
16 Mo3Alloyed Steel for Elevated Service Temperature
Product ApplicationsThanks to its improved mechanical properties (specified up to 500°C) and improved creep resistance, 16 Mo3 alloyed steel grade is particularly recommended for use at elevated service temperature.This weldable steel grade is particularly relevant for use in powerplant equipment, exhaust systems, hot machine parts or incineration plants.The heat resistance is obtained by alloying with molybdenum. Reference data related to creep resistance are available (only for information) in annex C of EN10028-2 or annex B of EN10273.
AdvantagesThis special quality grade is now also available in sections and merchant bars.Rolled sections in 16Mo3 steel are far more economical than cutting and welding plates to build up sections of 16Mo3 steel.
Available Sections : •Parallel flange I sections : IPE (80-600) •Wide flange beams : HE (100-600) •Equal leg angles : L (120, 150, 180, 200) •Taper flange channels : UPN (80-300) •Other sizes : upon agreement
Maximum flange thickness : 40mm Minimum order quantity: Upon agreement (one heat or multiples thereof)
Steel designation :16Mo3 + AR in relation with EN10273 and EN 10028 Delivery condition and production :Following EN 10025 Part 1 and 2 except chemical and mechanical values.
Mechanical testing :Tensile test at room temperature is performed. Tests at elevated temperatures are possible upon agreement at an extra.
Processing16Mo3 steel can be welded with all manual and automatic welding processes according to the general rules for welding.
Surface conditionEN10163-3 Class C, Subclass 1
2014
-1ArcelorMittal Europe - Long Products66, rue de Luxembourg | L-4221 Esch-sur-Alzette | Luxembourg T +352 5313 3010| F +352 5313 2799 | [email protected] | http://sections.arcelormittal.com
Sta
ndar
d G
rade
Min
imum
yie
ld s
tren
gth
R eH
MPa
Tens
ile s
tren
gth
R m
MPa
Min
imum
elo
ngat
ion
A L 0 =
5,6
5*√
S 0
%
Not
ch im
pact
test
Nom
inal
thi
ckne
ss (m
m)
Nom
inal
thi
ckne
ss (m
m)
Tem
pera
ture
Min
. abs
orbe
d en
ergy
≤16
>16
≤4
0≤1
6>1
6
≤40
°CJ
EN 1
0028
-2: 2
009
&
EN 1
0273
: 200
716
Mo3
*27
527
044
0 -
590
24-2
0
0
+20
1)
1)
40
Sta
ndar
d G
rade
0,2%
pro
of s
tren
gth
at te
mpe
ratu
re, m
in.
N/m
m2
Nom
inal
thi
ckne
ss (m
m)
50 °
C10
0 °C
150
°C20
0 °C
250
°C30
0 °C
350°
C40
0°C
450°
C50
0°C
EN 1
0028
-2: 2
009
&
EN 1
0273
: 200
7
16M
o3*
≤16
273
264
250
233
213
194
175
159
147
141
16<
t ≤4
026
825
924
522
820
919
017
215
614
513
9
Sta
ndar
d G
rade
C
ast
anal
ysis
C
%
Si
max
. %
Mn %
P m
ax.
%
S m
ax.
%
Al
tota
l m
in.
%
N
max
. %
Cr
max
. %
Cu
max
. %
Mo %
Ni
max
. %
EN 1
0028
-2: 2
009
&
EN 1
0273
: 200
716
Mo3
*0,
12 -
0,2
00,
350,
40 -
0,9
00,
025
0,01
02)
0,01
20,
300,
300,
25 -
0,3
50,
30
Mec
hani
cal p
rope
rtie
s
Mec
hani
cal p
rope
rtie
s at
ele
vate
d te
mpe
ratu
res
(tes
ted
only
upo
n ag
reem
ent)
Che
mic
al c
ompo
sitio
n
16M
o3
Allo
yed
Stee
l for
Ele
vate
d Se
rvic
e Te
mpe
ratu
re
* D
eliv
ery
and
prod
uctio
n in
acc
orda
nce
with
EN
1002
5-1
and
EN10
025-
2 ex
cept
for m
echa
nica
l and
che
mic
al v
alue
s.
1) A
val
ue m
ay b
e ag
reed
at
the
time
of e
nqui
ry a
nd o
rder
.
Alth
ough
eve
ry c
are
has
been
tak
en d
urin
g th
e pr
oduc
tion
of
this
bro
chur
e, w
e re
gret
tha
t w
e ca
nnot
acc
ept
any
liabi
lity
in
resp
ect
of a
ny in
corr
ect
info
rmat
ion
it m
ay c
onta
in o
r an
y da
mag
es w
hich
may
aris
e th
roug
h th
e m
isin
terp
reta
tion
of
its
cont
ents
.C
ondi
tions
of
Arce
lorM
ittal
Sal
es P
rogr
amm
e fo
r Se
ctio
ns a
nd M
erch
ant
Bars
are
app
licab
le
2) T
he A
l con
tent
of t
he c
ast
shal
l be
dete
rmin
ed a
nd g
iven
in t
he in
spec
tion
docu
men
t.