15Mo3/16Mo3 Boiler Straight Tubes EN10216-2 Compliant Seamless Steel Tubes with High Temperature Resistance
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Product Description
15Mo3/16Mo3 Boiler Straight Tubes BS EN10216-2 Standard Number: 1.5415
16Mo3 (1.5415) Specifications
Grade: 16Mo3
Number: 1.5415
Classification: Alloy special steel
Density: 7.85 g/cm³
Number: 1.5415
Classification: Alloy special steel
Density: 7.85 g/cm³
Applicable Standards
- 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 (%) - 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
Tensile Strength (Rm) - MPa
| 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 |
Minimum Yield Strength (ReH) - MPa
| 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 |
Impact Energy (KV) - J
| 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 |
Elongation at Fracture (A) - %
| 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
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 |
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy