Customized GI Steel galvanised bobin asye
Customized GI Steel galvanised bobin asye

Customized GI Steel galvanised bobin asye

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Non pwodwi
Galvanised asye bobin
Lajè (mm)
Ranje estanda: 600-2000
Gwosè komen: 1000, 1250, 1500
Epesè (mm)
Range: 0.2-3.0
Kategori:- Ultra-mens (0.2-0.5)- Creole (0.5-1.5)- epè (1.5-3.0)
Kouch zenk
Pwa (tou de bò): 60-275 g/m² (30-137.5 g/m² pou chak bò)
Epesè ekivalan: 8-38 μm (dansite zenk: 7.14 g/cm³)
Pwa bobin (tòn)
Range: 5-20 tòn
Dimansyon Creole:- Dyamèt Inner: 508mm (20 ")- Dyamèt Eksteryè: 1000-1500mm
Sifas Kalite
Kalite Spangle :, regilye spangle, ti spangle, spangle-gratis
Post-tretman: wile, chromated, anti-fingerprint
Fòs rupture (MPa)
Range: 270-700 MPa
Klas: Klas Komèsyal (270-350), gwo fòs (350-550) . fòs ultra-wo (550-700)
Dite (HV)
Range: 80-180 HV
Kategori: mou (80-120 hv, segondè duktilite), semi-difisil (120-150 hv), difisil (150-180 hv)
Sede fòs (MPa)
Range: 140-550 MPa
Kategori: ba sede (140-220), mwayen sede (220-350), segondè sede (350-550)
Elongasyon (%)
Range: 10-35%
Valè tipik: klas komèsyal (pi gran pase oswa egal a 20%), gwo fòs (pi gran pase oswa egal a 12%)
Tretman sifas
Pwosesis Flow: 1. Degrese → 2. rkwir → 3. Hot-Dip galvanize → 4.
Tretman Espesyal: fosfat, kouch pwòp tèt ou-lubrifyan
Nòm endistri yo
Estanda Global: GB/T 2518 (Lachin): SGCC/SGCH, ASTM A653 (USA): CS Kalite B/G90, EN 10346 (Ewòp): DX51D/DX53D, JIS G3302 (Japon): SGCC/SGH340
Egalize
Kalite komèsyal (CQ), bon jan kalite desen (DQ), bon jan kalite desen gwo twou san fon (DDQ), klas estriktirèl (yo)
Anbalaj
Pwoteksyon: VCI Papye/PE fim anbalaj, Steel Edge Gad + Strapping, Palletized (pou ekspòtasyon)
Etikèt: lazè make (materyèl, estanda, pakèt), Tags (pwa, dimansyon)
Aplikasyon
1. aparèy 2. konstriksyon 3. otomobil 4. elektrik

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