AISI 4130 SCM430 25crmo4 1.7218 Alloy Round Bar Engineering Simbi
Tsanangudzo
AISI 4130 simbi mbariro isimbi yakaderera kabhoni alloy.Ivo ndeveChrome-Molly alloy ine chromium uye molybdenum sevanosimbisa vamiririri.AISI 4130 alloy simbi ndeyepakati kabhoni, yakaderera alloy simbi muASTM A29 chiyero.ASTM 4140 simbi inowanzonziwo chromoly simbi, kana chrome moly simbi, ine mazita 0.28-0.33% Carbon, 0.8-1.1% Chromium uye 0.15-0.25% Molybdenum.
AISI 4130 kutenderera simbi bhaa ine yakanaka basa kugona, kushoma kugadzirisa deformation, uye yakanakisa kuneta kuramba.Ndeyechikamu chesimbi yepakati nepamusoro-soro.Nekurapa kwakakodzera kwekupisa kunogadzirwawo nyore nyore.Annealing ASTM 4130 alloy simbi inopa yakanakisa ductility.AISI 4130 simbi inowanzo kupihwa seyakatenderedza bhawa kazhinji mune yakaoma uye yakashatirwa mamiriro.
Parameters
| Product Name | AISI 4130 SCM430 25crmo4 1.7218 Alloy Round Bar | |
| Material | ASTM | 4130 |
| DIN | 25CrMo4/1.7218 | |
| GB | 30CrMo | |
| Standard | GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mmku1200mm | |
| Surface | Black painted,Yakashama, Yakakwenenzverwa, Chrome Yakaputirwa | |
| Zvinotsanangurwa | Round bar | 8mm ~ 800mm |
| Angle bar | 3mm*20mm*20mm~12mm*800mm*800mm | |
| Square bar | 4mm*4mm~100mm*100mm | |
| Flat bar | 2 * 10mm ~ 100 * 500mm | |
| Hexagonal | 4mm ~ 800mm | |
| Process | Choto chemagetsi chakanyunguduka,bhawa rakagadzirwa uye rakanyungudutswa rakatenderedzwa. | |
| Kuoma: | HBS 217Max(Zvakasiyana nekupisakurapwa) | |
| UT Test | SEP 1921/84/2 C/c kirasi. | |
| Kushivirira | Dia -0/+ 0~5mm, Kukora -0/+ 0~5mm, Kufara: -0/+ 0~10mm. | |
| Urefu | 2m, 4m, 5.8m, 6m, 11.8m, 12m kana sezvinodiwa. | |
| Package | Seaworthy Packing. | |
Equal Steel Giredhi
| Nyika | British | USA | Japani | BS |
| Standard | BS 970 | ASTM A29 | JIS G4105 | EN10083 |
| Giredhi | 708A25/708M25 | 4130 | SCM430 | 25CrMo4/1.7218 |
4130 simbi yemakemikari kuumbwa (%)
| Giredhi | 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 | / |
| 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 simbi mechanical zvivakwa uye Application
The mechanical properties anonyanya zvinosanganisira tensile simba, goho simba, elongation, nzvimbo kana kuderedza, kuoma, kukanganisa ukoshi, non-metalic kubatanidzwa etc. Different kupisa kurapwa, mechanical zvinhu zvichange zvakasiyana, zvakadai normalized, tempered, QT.
4130simbi bardzinoshandiswacndege dze ommercial, ndege dzeinjini dzinokwirisa, ndege dzemauto, mota, maturusi emuchina, maturusi e hydraulic, auto racing, aerospace, maindasitiri emafuta negasi semiviri yevharuvhu nemapombi, zvekurima nekuchengetedza maindasitiri nezvimwe.
Hunhu Hwakanaka
1.Strict maererano neZvinodiwa
2. Muenzaniso: Muenzaniso unowanikwa.
3. Miedzo: Munyu wekupfapfaidza bvunzo / Tensile bvunzo / Eddy ikozvino / Kemikari yekuumbwa bvunzo zvinoenderana nechikumbiro chevatengi
4.Certificate: IATF16949, ISO9001, SGS nezvimwewo.
5. EN 10204 3.1 Chitupa
