Celeri progressione machinarum fabricationum et popularisationi levium designationis partium structurarum ferrearum, Q890 bracteae altae vis ferreae paulatim applicantur ad partes structurarum ferrearum, quales sunt subsidia hydraulica carbonum, vehicula gravia et machinae constructiones, et plerumque adhibentur. in fodinis et variis machinarum constructionibus.EXERCITATIO aggerum, scopas electrica, rotae electricae TUBER aliquet, vehicula fodienda, cavatores, oneratores, bulldozeri, varias gruum genera et alia instrumenta mechanica.
Q890 alta vis ferri basis materialis (GB T 16270-2009)
1.Chemical compositio basis materialis
| Model | Q890C | Q890D | Q890E | Q890F | |
| Metal Wt% | C | 0.20 | |||
| Si | 0.80 | ||||
| Mn | 2.00 | ||||
| P | 0.024 | 0.018 | |||
| S | 0.014 | 0.011 | |||
| Cu | 0.50 | ||||
| Cr | 1.50 | ||||
| Ni | 2.00 | ||||
| Mo | 0.70 | ||||
| B | 0.005 | ||||
| V | 0.12 | ||||
| Nb | 0.06 | ||||
| Ti | 0.05 | ||||
2.Mechanical possessiones basis metalli
| Model | Q890C | Q890D | Q890E | Q890F | |||
| Metal Wt% | Crassitudo mm | ≤50 | Cedat imperium Mpa | 890 | |||
| 50-100 | 830 | ||||||
| 100-150 | - | ||||||
| Crassitudo mm | ≤50 | distrahentes fortitudo Mpa | 940-1100 | ||||
| 50-100 | 880-1100 | ||||||
| 100-150 | - | ||||||
| elongationem post confractus% | 11 | ||||||
| Impact effusio industria J/℃ | 34/0 | 24/-20 | 27/-40 | 27/-60 | |||
Supportantes glutino consumables
| Genus filum | Solidum filum aeris-liberum | Metallum pulveris cored filum |
| opus nomen | GMR-W80 | GCR-130GM |
| Executive vexillum | AWS A5.28 ER120S-G | - |
3.Typical composition (metallum depositum 80% Ar+20%CO2)
| Model | GMR-W80 | GCR-130GM | |
| Metal Wt% | C | 0.08 | 0.06 |
| Mn | 1.81 | 1.92 | |
| Si | 0.79 | 0.33 | |
| Ni | 2.36 | 2.70 | |
| Cr | 4.Typical proprietatibus mechanicis (80% Ar+20%CO2) 0.35 | 0.54 | |
| Mo | 0.60 | 0.50 | |
| P | 0.007 | 0.008 | |
| S | 0.009 | 0.005 | |
| Nota | filler metallum | depositum metallum | |
4.Typical proprietatibus mechanicis (80% Ar+20%CO2)
| Nomen | GMR-W80 | GCR-130GM |
| Cedat imperium Mpa | 900 | 930 |
| distrahentes fortitudo Mpa | 950 | 990 |
| elongationem post confractus % | 17 | 16 |
| Impact effusio industria J/℃ | 80/-40 | 60/-40 |
5.Typical tertia-pars test fama (GCR-130GM)
5. Customer on-site process live (GCR-130GM)
6.Recommended welding parametri
| Nomen | GMR-W80 | GCR-130GM | |
| Weld specification | electrica current A | 260±20 | 270±20 |
| Voltage V | 27±1 | 28±1 | |
| glutino celeritas Mm/min | 350±50 | 350±50 | |
| Tempus ℃ | 150±15 | 150±15 | |
Pro lata applicatione ferri Q890 altitudinis roboris, post annos investigationis et evolutionis glutino consumabilium, habemus duas series correspondentes glutino consumabilium sustinentium, solidi et metalli pulveris nuclei, et multas res gestas machinativas habemus.Grata clientibus consulere et eligere!
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Post tempus: Jan-18-2023