The steel 16Mo3 is a high temperature steel. Application: pressure vessel and steam boiler construction for vaporizor ducts, ducts, and collector ducts, heat exchangers, welding-neck laps and flanges. Maximum temperature for continuous use: 530 °C.
Chemical composition % of steel 16Mo3 (1.5415): EN 10028-2-2003
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
N |
Cu |
0.12 - 0.2 |
max 0.35 |
0.4 - 0.9 |
max 0.3 |
max 0.025 |
max 0.01 |
max 0.3 |
0.25 - 0.35 |
max 0.012 |
max 0.3 |
Equivalent grades of steel 16Mo3 (1.5415)
Warning! Only for reference
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USA |
Germany |
Japan |
France |
England |
Italy |
Spain |
Sweden |
Poland |
Czechia |
Austria |
Inter |
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16Mo3 |
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Standards / information
Standards |
Desciption |
ASTM A 161 |
seamless destillation tubes made of low-alloy or M o-C steel used in refinery construction |
ASTM A 209 |
Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes |
ASTM A 335 |
Standard Specification for Seamless Ferritic Alloy -Steel Pipe for High-Temperature apllications |
DIN 10217-2 (10/2007) |
Welded steel pipes under compression load Electro-welded pipes made from non-alloyed and alloyed steel with specified properties in high temperatures |
DIN EN 10216-2(10/2007) |
Stanless steel tubes for pressure purposes. Non-alloy and alloy steel tubes with specified elevated temperature properties |
SEW 310 (08/1992) |
physical properties of steel |
VdTÜV / Werkstoffblatt 570 / Ausgabe 09.11 |
normalisingly rolled flats made from 16Mo3 (Material-Nr. 1.5415) ribbon, sheet from ribbon |
Mechanical properties of steel 16Mo3 (1.5415)
Nominal thickness (mm): |
to 60 |
60 - 100 |
100 - 150 |
150 - 250 |
Rm - Tensile strength (MPa) (+N) |
440-590 |
430-580 |
420-570 |
410-570 |
Nominal thickness (mm): |
to 250 |
250 - 500 |
Rm - Tensile strength (MPa) (+QT) |
440-570 |
420-550 |
Nominal thickness (mm): |
to 16 |
16 - 40 |
40 - 60 |
60 - 100 |
100 - 150 |
150 - 250 |
ReH - Minimum yield strength (MPa) (+N) |
275 |
270 |
260 |
240 |
220 |
210 |
Nominal thickness (mm): |
to 250 |
250 - 500 |
ReH - Minimum yield strength (MPa) (+QT) |
265 |
250 |
KV - Impact energy (J) transverse, (+N) |
+20° |
KV - Impact energy (J) longitud., (+QT) |
+20° |
KV - Impact energy (J) transverse, (+QT) |
+20° |
KV - Impact energy (J) longitud., |
+20° |
A - Min. elongation at fracture (%) longitud., (+QT) |
23 |
A - Min. elongation at fracture (%) transverse, (+N) |
20 |
Nominal thickness (mm): |
to 40 |
40 - 60 |
60 - 100 |
100 - 150 |
A - Min. elongation at fracture (%) (+N) |
24 |
23 |
22 |
19 |
Mechanical properties
ReH |
Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale |
Rm |
Tensile strength / Zugfestigkeit / Resistance a la traction |
A |
Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal |
J |
Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc |
Heat treatment conditions
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We deliver this steel alloy as:
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