NM400 / NM 450 gerunt resistentia ferro laminae
NM450 est alta fortitudo laminam gerunt.
Nominatio: N est resistendi (nai), M littera prima pinyin duarum characterum Sinensium ad molendum (mo);
et 450 repraesentat mediocris Brinell duritia laminae huius ferri
Curatio caloris: caliditas temperatura, restinguere + temperare (extinguere et temperare)
Applicatio: NM450 gerunt obsistens lamina ferrea late in machinis fodiendis adhibita, fodienda machinis carbonis;
machinatio tutelae, machinae constructionis, etc
≥850MPa ≥850MPa cum viribus cedit ferrum.
Munus: Praesertim tutelam praebere in occasionibus vel partibus quae resistentiam gerunt indigent, ut vita
apparatum longiorem, sustentationem downtime per sustentationem reducitur, et capitale investment
correspondenter reducitur.
Virtus: cede plus quam 950, et distrahentes 1180 vires.
NM450 signis externis et gradibus respondet JFE:NK-EH450/HARDOX450/DILLDUR:450V
Compositio chemica:
| Gradus | Compsio Chemical (Max%) | ||||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | Ti | B | Als | |
| ≤ | Range | > | |||||||||
| NM300 | 0.23 | 0.7 | 1.6 | 0.025 | 0.015 | 0.7 | 0.5 | 0.4 | 0.05 | 0.0005-0.006 | 0.01 |
| NM360 | 0.25 | 0.7 | 1.6 | 0.025 | 0.015 | 0.8 | 0.5 | 0.5 | 0.05 | 0.0005-0.006 | 0.01 |
| NM400 | 0.3 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.7 | 0.5 | 0.05 | 0.0005-0.006 | 0.01 |
| NM450 | 0.35 | 0.7 | 1.7 | 0.025 | 0.01 | 1.1 | 0.8 | 0.55 | 0.05 | 0.0005-0.006 | 0.01 |
| NM500 | 0.38 | 0.7 | 1.7 | 0.02 | 0.01 | 1.2 | 1 | 0.65 | 0.05 | 0.0005-0.006 | 0.01 |
| NM550 | 0.38 | 0.7 | 1.7 | 0.02 | 0.01 | 1.2 | 1 | 0.7 | 0.05 | 0.0005-0.006 | 0.01 |
| NM600 | 0.45 | 0.7 | 1.9 | 0.02 | 0.01 | 1.5 | 1 | 0.8 | 0.05 | 0.0005-0.006 | 0.01 |
Mechanica Properties:
| Gradus | Crassitudo mm | Habeto potestatem min Mpa | Distrahentes fortitudo min Mpa | Prolongatio(%) | impulsum -20° KV2/J | HBW |
| NM300 | ≤80 | ≥800 | ≥1000 | ≥14 | ≥24 | 270-330 |
| NM360 | ≤80 | ≥800 | ≥1100 | ≥12 | ≥24 | 330-390 |
| NM400 | ≤80 | ≥800 | ≥1200 | ≥10 | ≥24 | 370-430 |
| NM450 | ≤80 | ≥800 | ≥1250 | ≥7 | ≥24 | 420-480 |
| NM500 | ≤70 | ~ | ~ | ~ | ~ | ≥470 |
| NM550 | ≤70 | ~ | ~ | ~ | ~ | ≥530 |
| NM600 | ≤60 | ~ | ~ | ~ | ~ | ≥570 |
Productio imagines:
Stipare et Loading:
Praecipua Application:
1) machinarum et armorum constructio: oneratus, bulldozer, excavator, lamella situla, latus bracteae marginem;
situla ima lamella, lamina, ac lammina.
2) Machinarium et apparatum onerare et exonerare: exonerare laminam molendini catenam, laminam oblinit infundibulum, laminam laminam capto,
medium amplitudo automatic TUBER salsissimus vir vivens tipping laminam
3) Machinaria constructio et instrumentum: lamina densa caementi pulsus, enascentia lamina concreti mixris, enascentia lamina
area miscens, lamina pulveris publicanus oblinit
4) Machinatio metallurgica et instrumentum: chalcitis ferreum cubitum importans, chalcitis ferramentum machina enascentia;
rasorio tunica
5) Machinaria fodienda et instrumenta: chalcitis, lapis comprimens, scapulas, lamina.
6) Alia instrumenta mechanica: molendinum arenae, dolium, scapulae, gerunt repugnant partes variarum machinarum portuum
7) Instrumentum virtutis scelerisque: lamella calculus molendini oblinit, hopper calculus, fistula calculus distributio, distributor calculus
eget, calculus armorum exinanitio enascentia laminam
VIII) uredine machinis et apparatu iaculat: uredine apparatus liner
