DIN17165 19 MN 8 Steel plate for Boiler Pressure Vessel
19 MN 8 steel plate, DIN17165 19 MN 8steel plate is a kind of material for boiler and pressure vessel steel. DIN17165 19 MN 8 steel plate is characterized by a minimum yield strength of 280-355 MPa and by good weldability, so 19 MN 8 steel is mainly used for manufacturing boilers, pressure vessels and pipes transporting hot liquids. The followings are DIN17165 19 MN 8steel plate's Chemical composition and mechanical properties. if you are looking for Chinese 19 MN 8 steel supplier, if you want to know 19 MN 8 steel price, please be free to contact us.
19 MN 8 steel Chemical analysis
| Grade | C. % | Mn.% | S. | N | Cu | Nb | Ti. | Si. | P. | AL | Cr. | Mo. | Ni | Vi |
| 19 MN 8 | 0.10-0.22 | 0.10-1.70 | 0.015 | 0.012 | 0.30 | 0.020 | 0.03 | 0.60 | 0.025 | 0.020 | 0.30 | 0.08 | 0.30 | 0.02 |
19 MN 8 steel Mechanical properties
| Grade | Type | Thickness mm | Yield strength Mpa(min) | Tensile Strength MPa | Elongation % (min) | Impact Energy (KVJ) (min) | ||
| -20° | 0° | +20 | ||||||
| 19 MN 8 | Normalized | ≤16 16 > to≤40 40 > to≤60 60 > to≤100 100 > to≤150 150 > to≤250 | 355 | 510-650 | 20 | 27 | 34 | 40 |
| 345 | 510-650 | 20 | 27 | 34 | 40 | |||
| 335 | 460-580 | 20 | 27 | 34 | 40 | |||
| 315 | 490-630 | 20 | 27 | 34 | 40 | |||
| 295 | 480-630 | 20 | 27 | 34 | 40 | |||
| 280 | 470-630 | 20 | 27 | 34 | 40 | |||
we are 19 MN 8 steel suppliers ,also can supply 19 Mn 6 steel,17 Mn 4 steel,please contact us if you need.
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