G60 G60 G90 Galvanized Steel Coil for Building Zn25-275

China G60 G60 G90 Galvanized Steel Coil for Building Zn25-275, Find details about China Building Material, Steel from G60 G60 G90 Galvanized Steel Coil for Building Zn25-275

Basic Info.

Model NO.

galvanized steel coil

Stock

Trademark

QUANTONG

Transport Package

Standed Package

Specification

0.12-2.0mm*600-1250mm

Origin

Shandong

HS Code

7208271000

Model NO.

galvanized steel coil

Stock

Trademark

QUANTONG

Transport Package

Standed Package

Specification

0.12-2.0mm*600-1250mm

Origin

Shandong

HS Code

7208271000

Product Desciption

Galvanized Steel Coil
Product Spes:

Technical Standard	EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653
Steel Grade	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement
Type	Coil/Sheet/Plate/Strip
Thicness	0.12~6.0mm or customer's requirement
Width	600~1500mm according to customer's requirement
Type of Coating	Hot Dipped Galvanized Steel(HDGI)
Zinc Coating	30-275g/m2
Surface Treatment	Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface Structure	Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Quality	Approved by SGS,ISO
ID	508mm/610mm
Coil Weight	3-20 metric ton per coil
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement
Export market	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc

Product Introduction:
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
G60 G60 G90 Galvanized Steel Coil for Building Zn25-275

G60 G60 G90 Galvanized Steel Coil for Building Zn25-275

Diagram of Steel Surface Coating And Layers:

Surface Structure:

Product Application:

Galvanized steel sheet products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.
G60 G60 G90 Galvanized Steel Coil for Building Zn25-275