AISI 4130 SCM430 25crmo4 1.7218 Aloyi Round Bar Engineering Zitsulo
Kufotokozera
Mipiringidzo yachitsulo ya AISI 4130 ndi chitsulo chochepa cha carbon alloy.Ndi a aloyi a Chrome-Molly omwe ali ndi chromium ndi molybdenum ngati othandizira.AISI 4130 alloy steel ndi carbon medium, low alloy steel mu ASTM A29 standard.Chitsulo cha ASTM 4140 chimatchedwanso chitsulo cha chromoly, kapena chrome moly steel, chomwe chili ndi 0.28-0.33% Carbon, 0.8-1.1% Chromium ndi 0.15-0.25% Molybdenum.
AISI 4130 yozungulira chitsulo bar ili ndi luso lantchito yabwino, kupunduka kochepa kwambiri, komanso kukana kutopa kwambiri.Ndi m'gulu la sing'anga ndi mkulu aumitsa luso zitsulo.Ndi chithandizo choyenera cha kutentha kumapangidwanso mosavuta.Annealing ASTM 4130 alloy chitsulo amapereka ductility kwambiri.Chitsulo cha AISI 4130 nthawi zambiri chimaperekedwa ngati bar yozungulira nthawi zambiri mumikhalidwe yowuma komanso yaukali.
Parameters
| Dzina lazogulitsa | AISI 4130 SCM430 25crmo4 1.7218 Aloyi Round Bar | |
| Zakuthupi | Chithunzi cha ASTM | 4130 |
| DIN | 25CrMo4/1.7218 | |
| GB | 30CrMo | |
| Standard | GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6 mmku1200 mm | |
| Pamwamba | Penti yakuda,Chopanda, Chopukutidwa, Chokutidwa ndi Chrome | |
| Zofotokozera | Malo ozungulira | 8mm-800mm |
| Angle bar | 3mm*20mm*20mm~12mm*800mm*800mm | |
| Square bar | 4mm * 4mm ~ 100mm * 100mm | |
| Malo ogona | 2 * 10mm ~ 100 * 500mm | |
| Wamakona atatu | 4 mpaka 800 mm | |
| Njira | Ng'anjo yamagetsi yasungunuka,zopindika ndi zopindika, zozungulira zozungulira. | |
| Kulimba: | HBS 217 Max(Kusiyana ndi kutenthachithandizo) | |
| Mayeso a UT | SEP 1921/84/2 C/c kalasi. | |
| Kulekerera | Dia -0/+ 0~5mm, Makulidwe -0/+ 0~5mm, M'lifupi: -0/+ 0~10mm. | |
| Utali | 2m, 4m, 5.8m, 6m, 11.8m, 12m kapena pakufunika. | |
| Phukusi | Kupaka Panyanja. | |
Equal Steel Grade
| Dziko | British | USA | Japan | BS |
| Standard | Chithunzi cha BS970 | ASTM A29 | Chithunzi cha JIS G4105 | Mtengo wa EN10083 |
| Gulu | 708A25/708M25 | 4130 | Chithunzi cha SCM430 | 25CrMo4/1.7218 |
4130 zitsulo zopangidwa ndi mankhwala (%)
| Gulu | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.4-0.6 | 0.035 | 0.04 | 0.8-1.1 | 0.15-0.25 | / |
| 25CrMo4 | 0.22-0.29 | 0.4 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.30 | / |
| Chithunzi cha SCM430 | 0.28-0.33 | 0.15-0.35 | 0.6-0.85 | 0.03 | 0.03 | 0.9-1.2 | 0.15-0.30 | / |
4130 zitsulo makina katundu ndi Kugwiritsa ntchito
The makina katundu makamaka kumaphatikizapo kumangika mphamvu, zokolola mphamvu, elongation, dera kapena kuchepetsa, kuuma, phindu phindu, sanali zitsulo kuphatikiza etc. osiyana kutentha mankhwala, katundu makina adzakhala osiyana, monga normalized, mkwiyo, QT.
4130zitsulo baramagwiritsidwa ntchitocndege za ommercial, kukwera kwa injini za ndege, ndege zankhondo, magalimoto, zida zamakina, zida zama hydraulic, kuthamanga kwamagalimoto, mlengalenga, mafakitale amafuta ndi gasi monga matupi opangira ma valve ndi mapampu, mafakitale aulimi ndi chitetezo etc.
Chitsimikizo chadongosolo
1.Kukhwima molingana ndi Zofunikira
2. Zitsanzo: Zitsanzo zilipo.
3. Mayesero: Mayeso opopera amchere / Mayeso a Tensile / Eddy pano / Mayeso opangidwa ndi Chemical malinga ndi pempho la makasitomala
4.Certificate: IATF16949, ISO9001, SGS etc.
5. EN 10204 3.1 Chitsimikizo
