China Zinc120g Spangle Galvanised Iron Steel Sheet Price Hot DIP Galvanized Coil

1. Hot Dip Galvanized Coil simple introduction
It is hot roll steel coils has gone through a chemical process to keep it from corroding, so this
protective metal, zinc layers, does not get rusty as easily. The coating also gives the steel a
more durable, hard to scratch finish
2. Hot Dip Galvanized Coil special scope and products
1) Surface structure:Chromate-passivated,Oiled, Anti-finger treatment,Untreated,Phosphate
2) Printed, Filmed, Pressed, Matte steel coil/sheet
3) G550 full hard
3. Hot Dip Galvanized Coil production line operates as follows
1) Uncoiled and sheared
2) Cleaned using a caustic solution, which can remove oil/grease, dirt, and paint
3) Entry looper to revised and then annealing furnace
4) Steel is dipped into the molten zinc bath
5) Cooled in a quench tank to reduce its temperature
6) Post treatment and crimper
4. Hot Dip Galvanized Coil quality control
Strict procurement process---skillful technical workers---final products inspection(resistance
to corrosion,salt spray test, exposure test, machinability, thermal resistance)---standard packing
5. Hot Dip Galvanized Coil typical features
A well protected steel with uniform galvanized coating thickness and excellent mechanical properties.
It is manufactured to have a long durability, strong corrosion resistance and shiny surface.Hot dipped galvanized steel coil features excellent forming properties, paintability, weldability
6. Hot Dip Galvanized Coil end application
It is suitable for fabrication by forming, pressing and bending. Applications include domestic applications, building applications (e. G. Wall elements, roofing applications), automotive applications, lighting fixtures,
drums and various kinds of section applications, profiled sheets

CommodityHot Dip Galvanized CoilTechinical Standard:JIS 3302 / ASTM A653 / EN10143GradeDX51D / DX52D/ DX53D/ S250,280,320GDTypes:Commercial / Drawing / Deep Drawing / Structural qualityWidth500/650/726/820/914/1000/1200/1219/1220/1250mmThickness0.12-2.0mm (0.12-1.5mm is the most advantage thickness)Type of coating:galvanizedZinc coatingZ60-275g/m2Surface treamentchromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprintSurface structure:zero spangle / minimized spangle / regular spangle/ big spangleID coil508mm or 610mmCoil weight3-8 MT per coilPackage:Properly packed for ocean freight exportation in 20''containersApplication:Industrial panels, roofing and siding for paintingPrice termsFOB,CFR,CIFPayment terms30%TT in advance+70% TT or irrevocable 70%L/C at sightdelivery time25 days after recepit of 30% TTRemarksInsurance is all risksMTC will be handed on with shipping documentsWe accept the third party certificatation test