G550 Galvanized Steel Sheet

Product Specification

G550,hard Zero Spangle Galvanised Steel sheet Coil Cold Rolled/Hot Dipped for roofing

Specifications of galvanised steel sheet :

According to its surface,we clarify it as Zero spangle,Regular spangle,Big spangle

Products : Galvanised Steel Coil/Sheet

Standard : ASTM A653 , JIS G3302 , GB/T3830-2006

Grade : SPCC , SGCC , SGCD , DX51/52/53/54D+Z , Q195/215/235 And Etc

Thickness : 0.11-3.0mm

Width : 30-1600mm(Usual:914mm, 1219mm, 1250mm, 1250mm)

Base Metal : Cold Rolled Steel

Zinc Coating : 20-300g/sqm

Coil Internal Diameter : 508mm/610mm

Surface Treatment : Chromating , Oiled

Tolerance : Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc Coating:+/-10%

Surface Finish : Big Spangle , Regualr Spangle , Minimized Spangle , Zero Spangle

Introduction of galvanised steel sheet :

Galvanized steel sheet is a raw material , which coated liquid zinc after the cold rolling of the long and narrow strip steel . The hot dip galvanizing has the advantages of even coating , strong adhesion , long service life etc.Galvanized steel could not get rust or corrosion resistance through years . Hot galvanized sheet and alloying galvanized sheet have excellent performance, ideal combination property including corrosion resistance, formation and coating, and are mainly used for building, automobiles, metallurgy, and electrical equipment. Galvanized sheet is mainly used for making roof, door and window, roller shutter door, and suspended skeleton in building industry, vehicle shell, chassis, door, trunk lid, oil tank and fender in auto industry, steel sash blank and color coated sheet substrate in metallurgy industry, and refrigerator base, shell, refrigerating chamber, kitchen equipment and other parts in electrical equipment industry.Hot-dip galvanized steel sheets (GI) are produced by passing the full hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. GI has a thicker galvanized layer which has excellent anti-corrosion qualities, and is the type of steel sheet used most commonly.

Here are the details of galvanised steel sheet as reference :

Query:

1. How to make sure your quality?

A: We have experienced inspector to check each order before production,if can not reach customer's quirements,we won't export to our clients.

2. Which contries does your company export to?

A: We have exported more than 20contries until now

Asia: Korea, Singapore, Vietnam, Thailand, Burma, India, Pakistan, Philippines,
Bangladesh, Nepal and Sri Lanka,Jordan, Israel, Saudi Arabia, Iraq, Iran,Syria, Lebanon, UAE, Yemen
Europe: Romania, Turkey, GreeceAfrica: Egypt, Algeria, Nigeria, Ghana, Sudan, Cameroon
Oceania: Australian
 

3. Hour about your experience?

A: We have exported steel products more than 6years, know all kinds of steel products very well.We can always grasp the market and suggest our clients to order at the appropriate time.