AISI 4317 (25CrMo4) Alloy Steel Round Bar & Forging Tshuag
Kev Piav Qhia Luv:
AISI 4317 / 25CrMo4 (1.7218) yog cov hlau chromium-molybdenum alloy uas paub txog nws lub zog siab, kev tawv, thiab kev ua kom tawv zoo. Nws yog siv dav rau cov khoom forged xws li shafts, gears, thiab connecting rods hauv kev siv tsheb thiab tshuab.
AISI 4317 Alloy Steel Round Bar:
AISI 4317, tseem hu ua 25CrMo4 lossis DIN 1.6582, yog cov hlau chromium-molybdenum uas tsis muaj zog thiab muaj zog heev, tawv, thiab hnav tsis kam. Nws feem ntau siv rau hauv kev tsim cov khoom siv forged siab xws li cov ncej, iav, crankshafts, thiab cov pas nrig txuas. Muab rau hauv cov hlau kub dov lossis forged, qib hlau no yog qhov tsim nyog rau kev quenching thiab tempering kom ua tiav cov khoom siv kho tshuab siab. Saky Steel muab cov tuav puag ncig thiab cov khoom forgings nrog qhov ntev meej thiab kev taug qab tag nrho raws li cov qauv thoob ntiaj teb.
Cov Lus Qhia Txog 1.6582 steel bar:
| Qib | 4317 / 25CrMo4 |
| Nto | Dub; Peeled; Polished; Machined; Grinded; Tig; Milled |
| Kev Ua Haujlwm | Txias Kos & Polished Txias Kos, Centerless Av & Polished |
| Daim Ntawv Pov Thawj Xeem Zeb | En 10204 3.1 los yog En 10204 3.2 |
25CrMo4 Hlau Qws Sib Npaug:
| DIN | JIS | AFNOR |
| 1.6582 | SCM420H | 25CD4 |
AISI 4317 bar Tshuaj Muaj pes tsawg leeg:
| C | Si | Mn | Cr | Mo | Ni |
| 0.17-0.23 | 0.15-0.35 | 0.60-0.90 | 0.9-1.2 | 0.15-0.30 | 1.3-1.7 |
25CrMo4 puag ncig bar Mechanical Properties:
| Lub zog tensile (MPa) | Kev ntev (%) | Lub Zog Tawm (MPa) | Qhov nyuaj |
| 850–1000 MPa | 14 | ≥ 650 MPa | ≤ 229 HBW (annealed) |
Cov yam ntxwv ntawm AISI 4317 Hlau:
• Muaj zog tawv thiab tiv taus kev hnav zoo heev
• Lub zog tensile zoo thiab tiv taus qaug zog
• Haum rau kev kho mob carburizing lossis nitriding
• Muaj peev xwm ua tau zoo thiab vuam tau zoo
Cov ntaub ntawv siv ntawm 25CrMo4 hlau hlau bar:
• Cov iav, cov qag, thiab cov khoom siv kis tau tus mob
• Cov khoom siv tsheb hnyav
• Cov khoom siv tshuab
• Cov khoom siv hydraulic thiab lub zog siab
Vim li cas ho xaiv peb?
•Koj tuaj yeem tau txais cov khoom zoo meej raws li koj xav tau ntawm tus nqi qis tshaj plaws.
•Peb kuj muab cov nqi Reworks, FOB, CFR, CIF, thiab tus nqi xa khoom tuaj rau koj. Peb xav kom koj ua qhov kev pom zoo rau kev xa khoom uas yuav pheej yig heev.
•Cov ntaub ntawv peb muab yog qhov tseeb tag nrho, txoj cai los ntawm daim ntawv pov thawj xeem raw khoom mus rau qhov kawg ntawm daim ntawv qhia. (Cov ntawv qhia yuav qhia raws li qhov xav tau)
•Peb lav tias yuav teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
•Muab daim ntawv qhia SGS TUV.
•Peb mob siab rau peb cov neeg siv khoom. Yog tias nws tsis tuaj yeem ua tau raws li koj xav tau tom qab kuaj xyuas txhua txoj kev xaiv, peb yuav tsis dag koj los ntawm kev cog lus cuav uas yuav tsim kev sib raug zoo nrog cov neeg siv khoom.
•Muab kev pabcuam ib zaug xwb.
Peb Cov Kev Pabcuam
1. Kev kub hnyiab thiab kev kub ntxhov
2. Kev kho cua sov los ntawm lub tshuab nqus tsev
3. Daim iav-polished nto
4. Kev ua tiav tiav-milled
4. CNC machining
5. Kev tho qhov tseeb
6. Txiav ua tej daim me me
7. Ua kom tiav qhov kev ua kom zoo li pwm
AISI 4317 hlau Ntim:
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog thaum xa khoom mus thoob ntiaj teb uas cov khoom xa tuaj dhau ntau txoj kev sib txawv kom mus txog qhov chaw kawg, yog li peb thiaj li txhawj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom ntau txoj kev raws li cov khoom. Peb ntim peb cov khoom ntau txoj kev, xws li,
