Zhejiang Deqing Steel Market Co.,Ltd

Steel 420 shi martensitic stainless steel wanda ta zai iya samun kamar yadda ya dace da heat treatment. A kuma kira ta 420 stainless steel, AISI 420 steel, UNS S42000, 420 steel, ko 420 stainless a cikin wasu abokan gida. Bayan kuma austenitic stainless grades, steel 420 an zaba ta don yadda hardness, wear resistance, machinability, polishability, da mechanical strength sun dace kafin maximum corrosion resistance.
Zhejiang Deqing International Steel Market ta sanya kafa 420 don masu bukatar abin da ke amfani da su, masu gudanen kofin, masu yin wani abu da ke cikin kofin, masu yin wani abu da ke cikin kofin, masu yin wani abu da ke cikin kofin, masu yin wani abu da ke cikin kofin, masu yin wani abu da ke cikin kofin, masu bayar abubuwa na industriya, masu takaici, masu fofa, da masu bayar abubuwa na projekci. Abubuwan da suka kashe a cikin wadannan hali: 420 stainless steel plate, 420 stainless steel sheet, 420 stainless steel bar, 420 round bar, 420 flat bar, 420 stainless steel coil, 420 stainless steel strip, da 420 stainless steel pipe. Masu bayar iya tabbatar da standard, girma, zahiri, fasaha na kofin, halin yin kuma, bukatar kari, bukatar amfani da kuma, yadda za a raba, da zaman lafiya na kuma a cikin zamantakewa na bayar.
Muhimmancin abu na 420 steel shine yana da imani ga kuma ayyukan kuma kuma. A cikin halin annealed, 420 stainless steel zai iya gudan kuma zai iya amfani da shi don gudan ko don samun abubuwa. Bayan quenching da tempering, AISI 420 steel zai iya samun karfi mai yawa, wanda ke taimaka wa cutters, blades, molds, dies, measuring tools, surgical instruments, shafts, fasteners, valve parts, pump parts, bearings, wear plates, da mechanical components. Karfin akwai na 420 steel yana daga cikin ayyukan kuma, saiz na section, usulun kuma, da yadda tempering yana aiki.
Bakannin da kariya a sani daidai. Fasila ta 420 tana da chromium, don haka yana ba da kariya mai kyau ga fasila ta carbon wanda ke cikin manyan alamu na gaba. Amma, fasila ta stainless steel ta 420 ba suka amfani da ita ga alamu na kariya mai tsoro sosai, alamu na kariya na kula, ko alamu na kariya mai tsoro sosai na kimika. Don fuskanci mai kyau, yana da kyau in saukin fasila ta 420, in gyara shi, in karye shi, in karye shi da acid (passivation) idan bukatar, kuma in rufe shi daga kariya na farko ko ruwa da aka kare shi.
Za a zauna abu na amfani akan bayanin amfanin. Fasila ta stainless steel ta 420 tana amfani akan mafuta, abubuwan da suka kari, abubuwan da suka yi aji, abubuwan da suka yi aji na mashin, kuma abubuwan da suka yi aji na industriya. Fasila ta stainless steel ta 420 na sheet tana amfani akan abubuwan da suka yi aji na karami, abubuwan da suka yi aji na karami, abubuwan da suka yi aji na karami, kuma abubuwan da suka yi aji na karami. Fasila ta stainless steel ta 420 na bar kuma fasila ta stainless steel ta 420 na round bar tana amfani akan abubuwan da suka yi aji na shaft, abubuwan da suka yi aji na pin, abubuwan da suka yi aji na fastener, abubuwan da suka yi aji na valve, abubuwan da suka yi aji na fitting, kuma abubuwan da suka yi aji. Fasila ta stainless steel ta 420 na coil kuma fasila ta stainless steel ta 420 na strip tana amfani akan abubuwan da suka yi aji na stamping, abubuwan da suka yi aji na forming, abubuwan da suka yi aji na blade, abubuwan da suka yi aji na spring, kuma abubuwan da suka yi aji na production na karami.
Kamar yadda za a sake so kwayoyin 420, ba za a duba kuma fayyadun kuma. Bayanai masu muhimmi sun haɗa da composition na kimya, tsawon kwayoyin, halin annealed ko hardened, tashin kwayoyin, flatness, karamin kwayoyin, karamin diameter, surface finish, machining allowance, heat treatment requirement, testing request, da packing protection. Zai taimaka wajen yin kwayoyin 420 ta sahih don yin amfani da kwayoyin da yawa, gyara daga cikin masu gaskiya, kula da rework, da taimaka wajen yin amfani da kwayoyin da yawa.