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SAE4140 SAE4130 SAE4340 Alloy Hot Rolled Round Steel Bar
SAE4140 alloy steel round bar ine kuomarara kwakanyanya uye kuomarara kupinda, ine chromium yemukati inopa kuomarara kwakanaka uye molybdenum inosimudzira kugadzikana uye kusimba. Ichi chinyorwa chinopindura zvakanaka kurapwa kwekupisa uye chiri nyore kuchina mune inotonhora inodhonzwa annealed mamiriro.
SAE4130 Round Steel Bar
SAE4130 isimbi yakaderera alloy ine chikamu chepamusoro chechromium uye molybdenum yekusimba kwakanaka uye kusimba.
Inowanzoshandiswa mukugadzirwa kwezvikamu uye zvikamu zvine simba rakakwirira rinodiwa, zvakadai sema mechanical parts, injini fittings, gwara rekutungamira, nezvimwewo muindasitiri yeaerospace.
SAE4340 simbi yakatenderedza ndeye alloy structural simbi zvinhu, zveAmerican standard ASTM A29 giredhi, inoenderana ne40CrNi2Mo muChinese yenyika standard GB/T 3077-2015.
Zvikamu zvaro zvikuru zvinosanganisira kabhoni, silicon, manganese, nickel, molybdenum, nezvimwewo, iyo kabhoni yemukati inenge 0.38%, iyo nickel yemukati iri pakati pe1.65% ne2.00%, uye kuwedzera kwe molybdenum kunowedzera kuomarara uye kusagadzikana kwemarara. simbi yacho.
SAE4340 simbi yakatenderedza ine huwandu hwakasiyana hwekushandisa mukugadzira michina, kugadzira mota, kudhirowa kwemafuta nemimwe minda, kunyanya mukugadzira madhiraivha shafts, magiya, mabearings uye zvimwe zvakakosha zvikamu zvine mashandiro akanaka.
Nzvimbo dzekushandisa uye maitiro ekugadzirisa
Zvishandiso izvi zvinoita zvakanaka mukupisa kwekupisa, uye mushure mekugadzirisa kwakakodzera, kudzima uye kudziya kurapwa, vanogona kuwana kwakaringana kuomarara, plastiki uye kuomarara kuzadzisa zvinodiwa zvekushandisa pasi pemamiriro akasiyana ekushanda.
Munguva yekugadzira, mamiriro ekugadzirisa kupisa kwezvinhu zvinoda kuverengwa kuti ave nechokwadi chehutano hwekugadzira uye kutsetseka kwegungano rinotevera.
Mibvunzo Yekutorwa ◢
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Ndeipi mitengo yako?
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Unoyedza zvinhu zvako zvese usati wazvitakura here?
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KUMBIRA KUPIWA