Specifications
Material :
16MO3
Steel Number :
1.5415
type :
welding neck flanges
flange :
wn forged flanges
Description
Grade : 16Mo3
Number: 1.5415
Classification: Alloy special steel
Density: 7.85 g/cm ³
Standard:
EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
EN 10222-2: 2000 Steel forgings for pressure purposes. Ferritic and martensitic steels with specified elevated temperature properties
EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10217-5: 2002 Welded steel tubes for pressure purposes. Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10217-2: 2002 Welded steel tubes for pressure purposes. Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
EN 10273: 2007 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties


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


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°
27
KV - Impact energy (J) longitud., (+QT) +20°
50
KV - Impact energy (J) transverse, (+QT) +20°
34
KV - Impact energy (J) longitud., +20°
40
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


Equivalent grades of steel 16Mo3 (1.5415)
Warning! Only for reference
EU
EN
USA
-
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
Italy
UNI
Spain
UNE
Sweden
SS
Poland
PN
Czechia
CSN
Austria
ONORM
Inter
ISO
16Mo3
A204Gr.A
A204Gr.B
15Mo3
16Mo3
STBA12
15D3
1503-243B
240
243
15Mo3
16Mo3
16Mo3
2912
16M
15020
15Mo3KW
F26
P26
TS26
16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges
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16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges

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Material :
16MO3
Steel Number :
1.5415
type :
welding neck flanges
flange :
wn forged flanges
Contact Supplier
16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges
16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges
16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges
16Mo3 Weld Neck Flanges 1.5415 Welding Neck Flanges Wn Forged Steel Flanges

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