AISI 4340 Alloy Steel Flat Bar | High Mphamvu Low Aloyi Zitsulo Supplier
Kufotokozera Kwachidule:
AISI 4340 Alloy Steel Flat Bar ndi chitsulo chapamwamba kwambiri, chotsika alloy chodziwika chifukwa cha kulimba kwake, kulimba kwamphamvu kwambiri, komanso kukana kuvala bwino. Muli faifi tambala, chromium, ndi molybdenum, chitsulo ichi ndi choyenera kugwiritsa ntchito zomwe zimafuna mphamvu yakutopa kwambiri komanso kukana kukhudzidwa.
4340 Alloy Steel Flat Bar:
AISI 4340 Alloy Steel Flat Barndi yamphamvu kwambiri, yotsika aloyi zitsulo lathyathyathya chinthu chodziwika chifukwa cha kulimba kwake, kulimba kozama, komanso kukana kuvala ndi kutopa. Zomwe zimadziwika kuti 34CrNiMo6, 1.6582, kapena 817M40 pamiyezo yapadziko lonse lapansi, alloy iyi imakhala ndi faifi tambala, chromium, ndi molybdenum, zomwe zimapangitsa kuti ikhale yabwino kwa ntchito zolemetsa. Amagwiritsidwa ntchito kwambiri m'mafakitale apamlengalenga, magalimoto, ndi asitikali popanga ma crankshafts, ma axles, zida zamagiya, ndi zida zamapangidwe zomwe zimafunikira kukana kwambiri komanso moyo wautali wautumiki.
Zolemba za 4340 Flat Bar:
| Zofotokozera | ASTM A29 |
| Gulu | 4340,G43400 |
| Utali | Monga Chofunika |
| Makulidwe | 2mm-100mm |
| Mkhalidwe | Zotentha zopindidwa, zopindika mofewa, zosenda, Zozizira, Zopanda Pakati, Zopukutidwa |
| Pamwamba Pamwamba | Wakuda, Wopukutidwa |
Alloy Steel 4340 Bar Equivalent Grades:
| ZOYENERA | Mbiri ya WERKSTOFF NR. | UNS |
| 4340 | 1.6565 | G43400 |
4340 Steel Flat Rod Chemical Mapangidwe:
| Gulu | C | Mn | Si | Cr | Ni | Mo |
| 4340 | 0.38-0.43 | 0.60-0.80 | 0.15-0.30 | 0.70-0.90 | 1.65-2.0 | 0.20-0.30 |
Mechanical properties:
| Kulimba kwamakokedwe | Mphamvu Zokolola (0.2% Offset) | Elongation | Kuuma |
| 850-1000MPa | 680-860MPa | 14 % | 24-28HRC |
Mayeso a 4340 Steel Bar UT:
Mipiringidzo yathu ya 4340 alloy steel flat bars imayesedwa mwamphamvu ndi akupanga (UT) kuti muwonetsetse kumveka kwamkati komanso mawonekedwe opanda chilema. Njira yoyesera iyi yosawononga imazindikira zosokoneza zamkati monga ming'alu, voids, ndi inclusions zomwe sizikuwoneka ndi maso. Kuyang'anira kwa UT kumachitika molingana ndi miyezo yamakampani, kuwonetsetsa kuti bala lililonse likukwaniritsa zofunikira pazamlengalenga, magalimoto, ndi ntchito zaumisiri wolemetsa. Kuwongolera kodalirika kumatsimikizira kukana kutopa, kukhulupirika kwadongosolo, komanso chidaliro chamakasitomala.
4340 Alloy Bar PMI Mayeso:
Kuwonetsetsa kuti zinthu zikuyenda bwino komanso kuti zikutsatira zomwe makasitomala amafuna, kuyezetsa kwa PMI (Positive Material Identification) kumachitidwa pa AISI 4340 Alloy Steel Flat Bars pogwiritsa ntchito ma spectrometer apamwamba kapena X-ray fluorescence (XRF) analyzers. Njira yosawononga iyi yoyesera imatsimikizira kuchuluka kwa kutentha kwamtundu uliwonse, kuwonetsetsa kuti ikukwaniritsa magawo ofunikira a alloying monga Ni, Cr, ndi Mo.
Mayeso a 4340 Bar Hardness:
Kuti mutsimikizire kutentha kwa kutentha ndikutsimikizira kugwira ntchito kwa makina, kuyesa kuuma kumachitidwa pa AISI 4340 Alloy Steel Flat Bars pogwiritsa ntchito njira za Rockwell kapena Brinell. Pamipiringidzo yozimitsidwa komanso yotenthedwa, kuuma kwanthawi zonse ndi 24 mpaka 38 HRC. Makhalidwe olimba amalembedwa m'malo angapo padziko lonse lapansi ndi magawo osiyanasiyana kuti atsimikizire kufanana. Zotsatira zimathandizira kutsimikizira kuyenerera kwachitsulo pakugwiritsa ntchito movutikira komanso kukhudzidwa kwambiri.
4340 Steel Flat Bar Test Report :
Malinga ndi: Standard ASTM A370-24a.
Ntchito za AISI 4340 Alloy Bar
1.Misonkhano ya Zida Zokwera Ndege:
Amagwiritsidwa ntchito kwambiri popanga zida zoyatsira monga ma struts ndi maulalo, pomwe mphamvu zake zolimba komanso kulimba mtima zimatsimikizira kugwira ntchito modalirika pakupsinjika kwakukulu.
2.Magalimoto Oyendetsa Magalimoto:
AISI 4340 imagwiritsidwa ntchito popanga zida zofunikira zotumizira ngati magiya ndi ma shafts, imapereka kukhazikika kwapadera komanso magwiridwe antchito pamagalimoto odzaza kwambiri.
3.Forged Hydraulic System Parts:
Wosankhidwa kuti agwiritse ntchito ma hydraulic system, alloy iyi imapambana kupirira komanso kugwedezeka kwamakina, ndikupangitsa kuti ikhale yabwino kwa ma pistoni opangira ma hydraulic, masilinda, ndi zomangira.
4.Ma Crankshafts a Injini Yapamwamba:
Wokondedwa ndi kupanga crankshaft mumainjini ochita bwino kwambiri, kutopa kwake kwapadera ndi kulimba kwake kumatsimikizira moyo wautali wautumiki pansi pa kukweza kwa cyclic.
5.Industrial Power Transmission Components:
Amagwiritsidwa ntchito pomanga magiya olemetsa ndi ma shaft a zida zotumizira mphamvu, pomwe amakana kuvala ndi kupindika pamakina ofunikira.
Chifukwa Chiyani Mutisankhe?
•Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yoperekera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
•Zipangizo zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa satifiketi yoyeserera ya zinthu zosaphika mpaka pachiwonetsero chomaliza. (Malipoti awonetsedwa pakufunika)
•Timatsimikizira kuti tipereka yankho mkati mwa 24hours (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
•Perekani ntchito yoyimitsa kamodzi.
High Tensile Steel Flat 4340 Packing:
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,
