seb 4130
SAE4130 yog cov khoom siv nrov ntawm cov hlau alloy uas tau siv dav hauv ntau yam lag luam. Paub txog nws qhov tshwj xeeb lub zog, durability, thiab versatility, cov hlau no tau dhau los ua kev xaiv rau ntau daim ntawv thov. Hauv tsab xov xwm no, peb yuav tshawb txog cov yam ntxwv, kev siv, thiab qhov zoo ntawm SAE4130.
Tshuaj muaj pes tsawg leeg ntawm sae 4130
|
Cov pa roj carbon (C) |
Chromium (Cr) |
Manganese (Mn) |
Silicon (Si) |
Phosphorus (P) |
Sulfur (S) |
Molybdenum (hli) |
|
0.28-0.33% |
0.80-1.10% |
0.40-0.60% |
0.15-0.30% |
siab tshaj 0.035% |
siab tshaj 0.040% |
0.15-0.25% |
Cov yam ntxwv ntawm sae4130
SAE4130 yog cov hlau tsis tshua muaj hlau uas muaj chromium thiab molybdenum ua nws cov ntsiab lus alloying. Cov ntsiab lus no ua rau lub alloy qhov tshwj xeeb lub zog thiab toughness. Nws muaj lub zog tensile siab, uas ua rau nws haum rau cov ntawv thov uas xav tau kev ua haujlwm hnyav. Tsis tas li ntawd, SAE4130 muaj qhov zoo tshaj plaws weldability thiab machinability, ua rau nws yooj yim rau kev ua hauj lwm nrog piv rau lwm yam alloys.
Cov khoom rau sae4130
SAE4130 cov khoom yog ib hom hlau tsis tshua muaj hlau, uas muaj lub zog zoo, tawv, thiab corrosion kuj. Nws yog feem ntau siv nyob rau hauv kev tsim khoom ntawm ntau yam khoom siv thiab cov khoom siv. Nov yog qee cov khoom lag luam ntsig txog SAE4130 khoom:
1. SAE4130 steel tube: SAE4130 cov khoom siv steel hlau feem ntau siv rau hauv kev tsim cov khoom siv tsheb, cov khoom siv dav hlau, tsheb kauj vab thav duab, thiab lwm yam. Nws muaj lub zog zoo thiab toughness, thiab ua tau zoo nyob rau hauv qhov kub thiab txias.
2. SAE4130 steel phaj: SAE4130 cov khoom siv hlau phaj feem ntau yog siv rau hauv kev tsim cov khoom siv thiab cov khoom siv kho tshuab, xws li lub zog, cov rooj zaum, cov khoom sib txuas, thiab lwm yam. .
3. SAE4130 steel bar: SAE4130 cov khoom siv steel bar feem ntau yog siv rau hauv kev tsim cov bearings, pins, bolts, thiab lwm yam. Nws muaj cov machinability zoo thiab hnav tsis kam, haum rau cov ntawv thov nyob rau hauv high-speed motion thiab hnyav load.
4. SAE4130 castings: SAE4130 cov khoom siv castings feem ntau yog siv rau hauv kev tsim cov khoom sib xws, xws li lub tog raj kheej lub tog raj kheej, gearbox vaj tse, thiab lwm yam. Nws muaj lub zog siab thiab corrosion kuj, haum rau kub thiab corrosive ib puag ncig.
5. SAE4130 vuam cov ntaub ntawv: SAE4130 cov khoom siv vuam cov ntaub ntawv feem ntau yog siv rau vuam SAE4130 steel Cheebtsam. Nws muaj qhov zoo vuam kev ua tau zoo thiab lub zog, kom ntseeg tau qhov zoo thiab kev ntseeg siab ntawm cov pob qij txha welded.
Tib series li sae4130
1. SAE4135: Nws muaj cov ntsiab lus carbon ntau dua thiab hardness, haum rau kev tsim cov khoom muaj zog thiab cov cuab yeej.
2. SAE4140: Nws muaj cov ntsiab lus carbon ntau dua thiab hardness, tsim nyog rau kev tsim cov khoom muaj zog thiab siab hnav, xws li bearings thiab gears.
3. SAE4142: Nws muaj kev ua haujlwm zoo ib yam li SAE4140, tab sis nrog cov ntsiab lus ntau dua nickel thiab molybdenum, txhim kho corrosion kuj.
4. SAE4145: Nws muaj cov ntsiab lus carbon ntau dua thiab hardness, haum rau kev tsim cov khoom muaj zog thiab cov cuab yeej.
5. SAE4147: Nws muaj kev ua haujlwm zoo ib yam li SAE4140, tab sis nrog cov ntsiab lus ntawm silicon thiab sulfur siab dua, txhim kho kev ua haujlwm ntawm kev txiav.
Cov ntaub ntawv no yog cov hlau tsis tshua muaj hlau, nrog lub zog zoo, tawv, thiab hnav tsis kam, dav siv hauv aerospace, automotive, mechanical manufacturing, thiab petrochemical industries.
Cim npe nrov: Suav teb sae4130 manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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