AISI 4130 SCM430 25crmo4 1.7218 Alloy Pae Porohita Engineering Steel
Whakatakotoranga
AISI 4130 tutaki maitai he waro koranu maitai maitai.No Chrome-Molly te koranu kei roto te chromium me te molybdenum hei whakakaha.AISI 4130 koranu maitai he waro waro, iti koranu maitai i roto i te paerewa ASTM A29.Ko te ASTM 4140 te maitai e kiia ana he maitai chromoly, he rino moly chrome ranei, kei roto ko te 0.28-0.33% Carbon, 0.8-1.1% Chromium me te 0.15-0.25% Molybdenum.
AISI 4130 pae maitai porotaka he pai te kaha mahi, iti deformation tukatuka, me te ātete rohirohi pai.No te reira ki te kāwai o reo ki te tiketike whakapakeke kaha maitai.Ma te maimoatanga wera e tika ana ka ngawari te miihini.Ko te maitai koranu a Annealing ASTM 4130 e whakarato ana i te ductility pai.Ko te AISI 4130 te maitai e tukuna ana hei pae porohita i roto i te ahua pakeke me te riri.
Tawhā
| Ingoa Hua | AISI 4130 SCM430 25crmo4 1.7218 Pae Porohita Alloy | |
| Rauemi | ASTM | 4130 |
| DIN | 25CrMo4/1.7218 | |
| GB | 30CrMo | |
| Paerewa | GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mmki1200mm | |
| Mata | Pania pango,Karekau, Whakakohia, Whakakikoruatia Chrome | |
| Whakatakotoranga | Pae porohita | 8mm~800mm |
| Pae koki | 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm | |
| Pae tapawha | 4mm * 4mm ~ 100mm * 100mm | |
| Pae papatahi | 2*10mm~100*500mm | |
| Hexagonal | 4mm~800mm | |
| Tukanga | Ka rewa te oumu hiko，he mea hanga, he mea whakapouri, ka huri te pae porotaka. | |
| pakeke: | HBS 217Max(He rereke mai i te weramaimoatanga) | |
| Whakamātautau UT | SEP 1921/84/2 C/c akomanga. | |
| Te manawanui | Dia -0/+ 0~5mm, Matotoru -0/+ 0~5mm, Whānui: -0/+ 0~10mm. | |
| Te roa | 2m,4m,5.8m,6m,11.8m,12m ranei e hiahiatia ana. | |
| Mōkī | Te Tarapi Moana. | |
Ōrite Kōeke Steel
| Whenua | Ingarangi | USA | Hapani | BS |
| Paerewa | BS 970 | ASTM A29 | JIS G4105 | EN10083 |
| Kōeke | 708A25/708M25 | 4130 | SCM430 | 25CrMo4/1.7218 |
4130 maitai hanganga matū(%)
| Kōeke | 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 nga taonga miihini maitai me te Tono
Ko nga taonga miihini te nuinga o te kaha o te kaha, te kaha o te tuku, te roanga, te waahi, te whakaheke ranei, te pakeke, te uara paanga, te whakauru-kore me etahi atu. Ko te maimoatanga wera rereke, ka rereke nga ahuatanga miihini, penei i te mea noa, te whakamahana, te QT.
4130pae maitaika whakamahia mocKo nga waka rererangi, nga miihini waka rererangi, nga waka rererangi hoia, nga motuka, nga taputapu miihini, nga taputapu waipēhi, te reihi waka, te aerospace, te hinu me te hau hei hanga i nga tinana takirere me nga papu, nga mahi ahuwhenua me nga umanga tiaki etc.
Te Whakaaetanga Kounga
1.Strict rite ki nga Whakaritenga
2. Tauira: Kei te waatea te tauira.
3. Nga Whakamatau: Te whakamatautau rehu tote/Tensile Test / Eddy current / Te whakamatautau hanganga matū e ai ki te tono a nga kaihoko
4.Tiwhikete: IATF16949, ISO9001, SGS etc.
5. EN 10204 3.1 Tiwhikete
