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Ngarep > Produk > Baja Galvanis > Galvanized Coil/Lembar
Galvanized Rolled Steel Coil
CS-B Rolled Steel Coil
Kumparan Baja Galvanis
CS-B Galvanized Rolled Steel Coil

CS-B Galvanized Rolled Steel Coil

Kumparan Baja Galvanis wis ngalami proses kimia supaya ora karat. Baja kasebut dilapisi lapisan seng amarga karat ora bakal nyerang logam pelindung iki.
Deskripsi Produk
Lembaran galvanis nuduhake piring baja sing dilapisi lapisan seng. Galvanizing minangka cara antirust ekonomi lan efektif sing asring digunakake. Kira-kira setengah saka produksi seng ing donya digunakake ing proses iki.
Lembaran baja galvanis kanggo nyegah karat ing permukaan piring baja lan ndawakake umur layanan. Lapisan seng logam dilapisi ing permukaan piring baja, sing diarani piring baja galvanis.
Bahan Koil Baja Galvanis CS-B
Perawatan lumahing Passivation utawa Chromated, Skin Pass, Oil utawa Unoiled, utawa Antifinger print
Tipe Spangle Spangle Gratis (Ora Spangle), Spangle Minimal, Spangle Biasa
Lapisan seng Z40~Z275
Bobot Coil 3 ~ 10 Ton
Diameter njero 508mm / 610mm
Kekuwatan tensile 200-550 n/mm2
Elongation 16~30%
informasi liyane
Galvanized Steel Coils wis liwat proses kimia kanggo njaga saka corroding.The baja bakal ditutupi ing lapisan saka seng amarga teyeng ora bakal nyerang metal protèktif iki. Kanggo aplikasi ruangan, segara, utawa industri kaetung, baja galvanis minangka komponen fabrikasi penting .Cara utama kanggo nggawe baja tahan korosi yaiku kanthi nyampur karo logam liyane, seng. Nalika baja dicelupake ing seng cair, reaksi kimia kanthi permanen ngiket seng menyang baja liwat galvanizing. Mulane, seng ora persis sealer. , kaya cat, amarga ora mung nutupi baja, nanging kanthi permanen dadi bagean saka iku.

Hot-dip galvanization punika wangun galvanization.Iku proses nutupi wesi lan baja karo seng, kang wesi karo lumahing logam basa nalika nyemplungaken logam ing adus saka molten seng ing suhu watara 840 ° F( 449°C). Nalika kapapar ing atmosfer, seng murni (Zn) bereaksi karo oksigen (O2) kanggo mbentuk seng oksida (ZnO), kang luwih bereaksi karo karbon dioksida (CO2) kanggo mbentuk seng karbonat (ZnCO3), biasane. abu-abu kurang, materi cukup kuwat sing nglindhungi baja ing ngisor saka karat luwih ing akeh circumstances.Galvanized baja iki digunakake digunakake ing aplikasi ngendi resistance karat dibutuhake tanpa biaya saka stainless steel, lan dianggep unggul ing syarat-syarat biaya lan urip-siklus. Bisa diidentifikasi kanthi pola kristalisasi ing permukaan (asring diarani "spangle").

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