Celeri progressione machinarum fabricationum et popularisationi levium designationis partium structurarum ferrearum, Q890 bracteae altae vires 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, scoparum electrica, rotae electricae TUBER aliquet, vehiculis fodiendis, excavatis, oneratus, bulldozeri, varias gruum genera et alia instrumenta mechanica.
Q890 alta fortitudo ferri basis materialis (GB T 16270-2009)
1.Chemical compositio basis materialis
| Exemplar | Q890c | Q890d | Q890e | Q890F | |
| Metal WT% | C | 0.20 | |||
| Si | 0.80 | ||||
| Mn | 2.00 | ||||
| P | 0.025 | 0.018 | |||
| S | 0.014 | 0.013 | |||
| 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
| Exemplar | Q890c | Q890d | Q890e | Q890F | |||
| Metal WT% | Crassitudo mm | ≤50 | cede virtus Mpa | 890 | |||
| > 50-100 | 830 | ||||||
| > 100-150 | - | ||||||
| Crassitudo mm | ≤50 | distrahentes vires Mpa | 940-1100 | ||||
| > 50-100 | 880-1100 | ||||||
| > 100-150 | - | ||||||
| Elongatio post confractus% | 11 | ||||||
| Impact effusio industria J/℃ | 34/0 | XXIV / -20 | XXVII / -40 | XXVII / -60 | |||
Supportantes glutino consumables
| Filum Categoria | Solidum filum aeris-liberum | Metallum pulveris cored filum |
| opus nomen | GMR-W80 | GCR-130GM |
| Exsecutiva vexillum | AWS A5.28 ER120S-G | - |
3.Typical composition (metallum depositum 80% Ar+20%CO2)
| Exemplar | 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 | Depositum metallum | |
4.Typical proprietatibus mechanicis (80% Ar+20%CO2)
| Nomen | GMR-W80 | GCR-130GM |
| cede virtus Mpa | 900 | 930 |
| distrahentes vires Mpa | 950 | 990 |
| elongationem post confractus % | 17 | 16 |
| Impact effusio industria J/℃ | 80/-40 | 60/-40 |
5.Typical Tertia-Party Test Report (GCR-130GM)
V. Customer on-Site Processus Vive (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 progressionis consumabilium glutino, 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