Custom Chrome Molybdenum 42CrMo4 mixtura chalybeinvestment mittentes productsad cincinno hamo inter collisionem autocinetielectrophoresis superficies curatio.
42CrMo4 (1.7225) ex specificatione EN 10083-3, quae plerumque caloris QT tractari solet (Extingens + Tempering), late adhibetur ad iactationes collocandas.altam fortitudinem, altam duritiem, bonam duritiem, temperantiam duritiem, altam lassitudinem limitis, bonam repugnantiam, extinctionem et temperantiam, ac bonam frigiditatem, ictum duritiem.Par gradus 42CrMo4 sunt 4140 (ASTM, USA) et 42CrMo (GB/T 3077, China)
| Chemical Compositio % | |||||||||
| Patria (Region) | Standard | Steel Name (Steel Number) | C | Si ≤ | Mn | P ≤ | S ≤ | Cr | Mo |
| Unionem Europaeam | EN 10083-3 | 42CrMo4 (1.7225) | 0.38-0.45 | 0.4 | 0.60-0.90 | 0.024 | 0.035 | 0.90-1.20 | 0.15-0.30 |
42CrMo4 proprietas chalybea in cella temperie in restincto et temperato statu.
Cedat imperium:
≥900 N/mm2 (d≤16mm, t≤8mm)
≥750 N/mm2 (16 < d ≤ 40mm, 8 < t ≤ 20mm)
≥900 N/mm2 (40 < d ≤ 100mm, 20 < t ≤ 60mm)
≥900 N/mm2 (100 < d ≤ 160mm, 60 < t ≤ 100mm)
≥900 N/mm2 (160 < d ≤ 250mm, 100 < t ≤ 160mm)
Distrahentes fortitudo:
1100-1300 N/mm2 (d≤16mm, t≤8mm)
1000-1200 N/mm2 (16 < d ≤ 40mm, 8 < t ≤ 20mm)
900-1100 N/mm2 (40 < d ≤ 100mm, 20 < t ≤ 60mm)
850-950 N/mm2 (100 < d ≤ 160mm, 60 < t ≤ 100mm)
750-900 N/mm2 (160 < d ≤ 250mm, 100 < t ≤ 160mm)
Prolongatio:≥ 10% (d≤16mm, t≤8mm)
Ictum robur test longitudinalis Charpy-V-incisura;
≥35J (16 < d ≤ 250mm, 8 < t ≤ 160mm)
≥11% (16 < d ≤ 40mm, 8 < t ≤ 20mm)
≥12% (40 < d ≤ 100mm, 20 < t ≤ 60mm)
≥13% (100 < d ≤ 160mm, 60 < t ≤ 100mm)
≥14% (160 < d ≤ 250mm, 100 < t ≤ 160mm)
42CrMo4+QT duritia in HRC: ≥53 (post flammam vel inductionem indurationem)
42CrMo4 durities in HBW: ≤255 (tractata ad meliorem shearability);≤241 (annealed mollis)
Cferrum arbon, stannum ferrum humile, alte admisceri chalybs et instrumentum ferreum in pluribus applicationibus industriae adhibitis.Cum numerosis gradibus, chalybe et earum admixtionibus tractari possunt ut vires suas augeant ac vires distrahentes, duritiem vel ductilem ad applica- tionem machinarum necessarias vel optatas mechanicas proprietates accommodent.
| Chemical Composition of Some of Chrome Molybdenum Cast Steel | ||||||
| Steel Gradus | C (%) | Si (%) | Mn (%) | Cr (%) | Mo (%) | P、S (%) |
| ZG20CrMo | 0.17-0.25 | 0.20-0.45 | 0.50-0.80 | 0.50-0.80 | 0.40-0.60 | ≤0.035 |
| ZG35CrMo | 0.30-0.37 | 0.30-0.50 | 0.50-0.80 | 0.80-1.20 | 0.20-0.30 | ≤0.035 |
| ZG40CrMo | 0.35-0.45 | 0.17-0.45 | 0.50-0.80 | 0.80-1.10 | 0.20-0.30 | ≤0.04 |
| ZG20Cr5Mo | 0.15-0.25 | ≤0.50 | ≤0.60 | 4.00-6.00 | 0.50-0.65 | ≤0.04 |
| ZG17CrMo | 0.15-0.20 | 0.30-0.60 | 0.50-0.80 | 1.20-1.50 | 0.45-0.55 | ≤0.04 |
Using theprocessus investment mittentesFundamentum iectionis RMC potest convenire materialibus specificationibus secundum ASTM, SAE, AISI, ACI, DIN, EN, ISO et GB signa.Plus quam 100 alia habemus mixturas ferreas et non-ferrosas quibus partes iniciimus utentes criteriis implicatis consilio.Nostra dimensiva et geometrica complexu collocationis producuntur in figuram rete, obscuratis machinis secundae necessitatem.
Chromium-molybdenum ferrum iaciens late in campis industrialibus cum proprietatibus mechanicis relative utitur.Additio molybdaeni ad chromium chalybem augere potest vim iacturae ferreae sine notabili ictum in ictum duritiem ferri iacti.Praeterea, chromium-molybdaeum missum chalybem optimam caliditatem exercendi habet et resistentiam repunt.Postquam exstingui et temperare vel normali curationis aestus, chromium-molybdaeum eiectum chalybem optimas proprietates mechanicas obtinere potest.
Molybdenum duritiem ferri dejecti emendare potest, et ingenium fragilitatem fusi ferri minuere.Chromium-molybdenum chalybeum fusum adhibitum est ad magnam sectionem fusurarum et dejectiones chalybeas quae altam duritiem requirunt.
| Tractatus fundens Technical Data apud RMC Foundry | |
| R & D | Software: Solidorum, CAD, Procast, Pro-e |
| Tempus duc ad Progressionem et Exempla: 25 ad 35 dies | |
| Metallum | Ferritic Immaculata Steel, Martensitic Steel Immaculata, Austenitic Immaculata Ferrum, Praecipitatio Obduratio Steel ImmaculataDuplex Steel |
| Chalybe, Alloy Steel, Mors Ferro, Calor Repugnans Ferro, | |
| Nickle-base Alloy, Aluminium Alloy, Aeris basi Alloy, Cobalt-base Alloy. | |
| Metal Standard | ISO, GB, ASTM, SAE, GOST EN, DIN, JIS, BS |
| Materiam Testa Aedificium | Silica Sol (Precipitated Silica) |
| Aquae vitreae (Sodium Silicate) | |
| Mixtura Silica Solis et Aquae Vitri | |
| Technical Parameter | Pondere piece: II gram ad CC kilo gram |
| Max Dimensio: 1,000 mm diametro vel Longitudo | |
| Min Wall Crassitudo: 1.5mm | |
| Roughness fundens: Ra 3.2-6.4, Machinatio Roughness: Ra 1.6 | |
| Tolerantia fundendi: VDG P690, D1/CT5-7 | |
| Tolerantia Machinandi: ISO 2768-mk/IT6 | |
| Core interior: Core Ceramic, Core Urea, Aqua Solubilis Cera Core | |
| Calor treatment | Ordinare, Temperare, Exstinguere, Annealing, Solutio, Carburization. |
| Superficiem treatment | politura, Sand / Shot Blasting, Zinc Plating, Nickel Plating, Oxidation Treatment, Phosphating, Powder Painting, Geormet, Anodizing |
| Dimensio Testis | CMM, Vernier Caliper, Intus Caliper.Profundum Vadium, altitudo Vadium, Ite/No ire vadium, Special Fixtures |
| Inspectionis chemica | Chemical Compositio Analysis (20 elementa chemica), Munditia Inspectio, X radius Radiographic Inspectio, Carbon-Sulphur Analyser |
| Inspectionis corporalis | Dynamic Librans, Static Blancing, Mechanica Properties (Duritas, cede fortitudo, tensile fortitudo), Prolongatio |
| Capacitas productio | Plus quam 250 talenta per mensem, plus quam 3000 talentorum quotannis. |
Processus investment Iactis
