20MnMoNi4-5,20MnMoNi4-5 steel,EN10028-2
2011年4月14日 by admin
EN10028-2,20MnMoNi4-5,Grade 20MnMoNi4-5,20MnMoNi4-5 steel,20MnMoNi4-5 steel plate
Adopt Standard: EN10028-2
Grade:P235GH,P265GH,P295GH,P355GH,16Mo3,18MnMo4-5,20MnMoNi4-5,15NiCuMoNb
20MnMoNi4-5 steel grade
20MnMoNi4-5 steel grade is one of grade in En10028-2, which is non alloy and alloy steels with specified elevated temperature properties.
In accordance with en10020, 20MnMoNi4-5 steel grade is alloy special steels.
20MnMoNi4-5 Grade delivery condition is normalized and tempered or quenched and tempered.
Gangsteel could supply 20MnMoNi4-5 steel grade in super thick steel plate for fabricators serving the oil and gas industry, heat exchangers, weldable pressure vessels and boilers
For more information in 20MnMoNi4-5 steel grade in the following:
20MnMoNi4-5 Chemical composition cast analysis
| Element | 20MnMoNi4-5 Max % | Element | 20MnMoNi4-5 max % |
| C | 0.15-0.23 | Cr | 0.20 |
| Si | 0.40 | Cu | 0.20 |
| Mn | 0.10-1.50 | Mo | 0.45-0.60 |
| P | 0.020 | Nb | |
| S | 0.010 | Ni | 0.40-0.80 |
| | | Ti | |
| N | 0.012 | V | 0.02 |
20MnMoNi4-5 Mechanical properties
| Grade | Condition | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | ||
| | | | | -20 degree | ||
| 20MnMoNi4-5 | +QT | ≤ 16 | 470 | 590-750 | 18 | 27 |
| 16> to ≤40 | 470 | 590-790 | 18 | 27 | ||
| 40> to ≤60 | 470 | 590-730 | 18 | 27 | ||
| 60> to ≤100 | 450 | 570-710 | 18 | 27 | ||
| 100> to ≤150 | 440 | 570-710 | 18 | 27 | ||
| 150> to ≤250 | 400 | 560-700 | 18 | 27 |
Noted: +NT mean Normalized and tempered; +QT mean Quenched and tempered
If you want to find our stock in 20MnMoNi4-5 or inquiry from our gangsteel, please feel free to contact us by email or calling.
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