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This high-quality galvanized steel offers durability that is three times greater than conventional chrome-treated steel. The surface of the hot-dip galvanized steel sheet (GI) has an organic film treatment of acryl resin of 1~2㎛, which concentrates the chromate dispersed in the resin.
-Excellent corrosion resistance
-Excellent fingerprint resistance
-Excellent paintability (no need for additional phosphate treatment)
-Excellent lubrication properties
-Elegant surface
Configuration of the organic coating layer
Organic coating process
|
Strip Thickness |
0.30 ~ 2.0mm
|
|
Strip Width |
600 ~ 1600mm
|
|
Coating Mass |
80 ~ 720g/m²
|
|
Coil I.D |
508mm
|
|
Coil O.D |
900mm ~ 2200mm
|
|
Coil Mass |
25 tons max
|
|
Steel Grade |
CQ, LFQ, DQ, DDQ, EDDQ, SQ
|
|
Main Products
|
GI Zero Spangle
Galvannealed SuperGalum |
| Designation Type | KS D 3506 | JIS G 3302 | ASTM | ||||
|---|---|---|---|---|---|---|---|
|
|
cold-rolled base metal used |
hot-rolled base metal used |
hot-rolled base metal used |
hot-rolled base metal used |
OLD |
A653-97
|
|
|
Commercial Quality |
SGCC |
SGHC |
SGCC |
SGHC |
A 526 |
CS Type A & B |
EN 10142
|
|
Lock Forming Quality |
- |
- |
- |
- |
A 527 |
CS Type C |
|
|
Commercial Soft Quality |
SGCC-L |
- |
SGCC-L |
- |
A 526-L |
FS Type A & B |
10142 |
|
Commercial Soft Quality |
SGCH |
- |
SGCH |
- |
- |
- |
|
|
Drawing Quality |
SGCD1
SGCD2 SGCD3 |
- |
SGCD1
SGCD2 SGCD3 |
- |
A 528 |
DDS
EDDS |
10142 |
|
Structural Quality |
SGC340
SGC400 SGC440 SGC490 SGC570 |
SGH340
SGH400 SGH440 SGH490 SGH540 |
SGC340
SGC400 SGC440 SGC490 SGC570 |
SGH340
SGH400 SGH440 SGH490 SGH540 |
A446 |
Grade 230
Grade 255
Grade 275
Grade 340
lass 1,2,3
Grade 550 |
10147 |
| Type | Surface Finish |
|---|---|
|
Regular |
Standard spangles with flower pattern suited for general use
|
|
Ultra |
Extremely minimized spangles suited for special painting applications
|
| Type | Application |
|---|---|
|
Oiling |
Treatment |
| Type | Weight of zinc coating | Surface finish | Quality | Application |
|---|---|---|---|---|
|
Ultra Smooth Finish |
Z06~Z60 |
|
Commercial Quality Drawing Quality Structural Quality |
For painting Steel furniture & Office equipments Home electric applications
|
|
Zero Spangle finish |
Z06~Z60 |
|
Commercial Quality Drawing Quality Structural Quality |
Steel furniture & office equipments For painting |
