- Product Details
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Quick Details
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Brand Name:
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HONGYAN
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Model Number:
-
Q235B
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Width:
-
As your required
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Length:
-
As your required
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Hardness:
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Mid Hard
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Thickness:
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0.12MM-1.2MM
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Payment term:
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30%TT Advance + 70% Balance
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Shape:
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Steel Coil,Steel Strips,Flat Sheet
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MOQ:
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1 Ton
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Certificate:
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API, JIS, ISO9001
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Coating:
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Z30-Z40
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Sample:
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Freely
Quick Details
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Grade:
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SGCC, carbon steel
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Tolerance:
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±1%
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Place of Origin:
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Shandong, China
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Brand Name:
-
HONGYAN
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Model Number:
-
Q235B
-
Width:
-
As your required
-
Length:
-
As your required
-
Hardness:
-
Mid Hard
-
Thickness:
-
0.12MM-1.2MM
-
Payment term:
-
30%TT Advance + 70% Balance
-
Shape:
-
Steel Coil,Steel Strips,Flat Sheet
-
MOQ:
-
1 Ton
-
Certificate:
-
API, JIS, ISO9001
-
Coating:
-
Z30-Z40
-
Sample:
-
Freely
Product Description
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath.Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Specification
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Product Name
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Chinese supplier of G90 zinc coated gi sheet galvanized steel coil for sale
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Brand
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hongyan
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Certificate
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ISO9001
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Grade
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DX51d
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Surface Treatment
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coated, chromated, oiled
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Thickness
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0.12-4.0mm
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Width
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600-1250mm
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Zinc coating
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40-275g/m2
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Spangle
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zero/small/regular/big
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Capacity
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about 10000 tons per month for the coil product
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Package
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plastic film + water proof paper + steel plate+ packing steel strip.
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Application
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construction, home appliance, ship building, etc.
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Surface treatment
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Features
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Chemical passivating treatment
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minimize the chance of white rust forming during the transit and storage
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maintain the bright shiny appearance for a longer time
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Oils
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minimize the tendency for storage and transit stain
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passivating + oils
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provide the protection from the storage and transit stain by special chemicals called corrosion inhibitors
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Productive Process
Product Advantages
1.Anticorrosive:
13 years in heavy industrial areas,50 years in the ocean,104 years in the suburbs and 30 years in cities.
2.Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
3.Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more
durable.
4.Strong toughness: The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
5.Comprehensive protection: Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
6.Save time and energy: Galvanizing process is faster than other coating methods.
2.Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.
3.Reliable: The zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more
durable.
4.Strong toughness: The galvanized layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
5.Comprehensive protection: Every part of the plated piece can be galvanized,and is fully protected even in depressions,sharp corners,and hidden places.
6.Save time and energy: Galvanizing process is faster than other coating methods.
Application
It is
mainly used
in construction,automotive ,metallurgical and electrical industries In the con-struction industry,
mainly used
for making roofs and walls,prefabricated keel,precast bulkhead, doors and windows.In automotive industry ,
mainly
for body shell, chassis ,doors,fuel tanks, etc In metallurgical industry,
mainly used
as substrate of PPGI. In electrical in industry ,
mainly
for shell of electrical appliance.
Packing & Delivery
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ftGP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
20feet container load 25tons coils whose length is under 5.8m
40feet container load 25tons coils whose length is under 11.8m
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
20feet container load 25tons coils whose length is under 5.8m
40feet container load 25tons coils whose length is under 11.8m
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