| COMMERCIAL
QUALITY |
| This is used for automobile muffler, bending
machine rack and pipes in addition to the use for flat
sheet and the product to require roll forming. It also
widely use for construction and furniture. |
| JIS |
SGCC |
| ASTM |
A526 |
| BENDING
QUALITY |
| This is used for internal components of
home appliances, construction and furniture with applications
that require quality guarantee for bending. |
| JIS |
SGCD1 |
| ASTM |
A527 |
| DRAWING
QUALITY |
| This is used for applications that need
drawing when forming which are mainly use for electronic
microwave ovens and automobile parts. |
| JIS |
SGCD2 |
| ASTM |
A528 |
| DEEP
DRAWING QUALITY |
| This is used for applications that require
excellent formability and a certain period of aging guarantee.
It is mainly used for air conditioner panels and cleaner
covers. |
| JIS |
SGCD3, 3N |
| ASTM |
A642 |
| STRUCTURAL
QUALITY |
| This is widely used for construction materials
and for the products like deck plates, purlins and panel
parts that need high strength. It cannot be used for the
applications that require drawability since workability
may not be secured. |
| JIS |
SGC340, 400, 440, 490, 570 |
| ASTM |
A446-A/B/D/E/F |
Specification for other application of Hot-Dipped Galvanized
Steel is available by contacting Moriah Co. Ltd for further
information and / or your specified requirement.
| PRODUCT
RANGE (COMMERCIAL QUALITY) |
Thickness (mm)
Before coating (mm) |
| Cold Rolled Base |
0.2  T 2.3 (* subject to negotiation) |
| Hot Rolled Base |
1.4 T 4.5 (* subject to negotiation) |
|
| Width (mm) |
610 ~ 1829 |
| Length (mm) |
1000 ~ 3659 + (* Subject to negotiation) |
| CHARACTERISTICS |
| PRODUCTS |
COATING LAYER STRUCTURE |
CHARACTERISTICS |
APPLICATION |
| Regular Spangle |
 |
Molten zinc solidifies on the surface of
steel strips and produce typical zinc crystal and reflectivity. |
Construction Material
Inner Plate of Home Appliance |
| Zero Spangle |
While molten zinc solidifies on the surface of steel
strips, normal zinc crystal growth is suppressed to be
fine crystals.The surface is flat and has fine appearance
after painting. This has superior paintability compared
with regular spangle. |
Furniture & Office
Inner & Outer Plate of Home Appliance
Material for Painted Stee
Inner Plates of Automobile
|
| Galvanealed |
 |
Steel strip and zinc react to product Zn-Fe alloyed
coating layer by thermal diffusion process.Superior weldability
and paintability compared with Hot-Dipped Galvanized steel
sheet.Especially superior corrosion resistance after painting
due to Fe component within the coating. |
Home Appliances
Fuel Tanks
Inner & Outer Plate of Automobile |
|
 |
