16Mo3
Sources: this site Click: Date: 2015-12-21 2:25:8
| 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 |
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Chemical composition % of grade 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 grade 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 grade 16Mo3 (1.5415)Warning! Only for referenceUSA
- | Germany
DIN,WNr | Japan
JIS | France
AFNOR | England
BS | Italy
UNI | Spain
UNE | Sweden
SS | Poland
PN | Czechia
CSN | Austria
ONORM | Inter
ISO |
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