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Brass
Copper
Stainless Steel
Carbon Steel
Hot Rolled
Cold Rolled
Bright Finished
HI-CARBON
GI
GA
AL-COT
Super Galum
AFP GI
TP, TFS
ERW pipe
SAW Pipe
Steel Pipe Sheet Piles
Steel Pipe Piles
H Beam
CHQ
CD Bar
Aluminum
Specialty Metals
Gilsonite
Anti-Finger Print G.I
PRODUCT INTRODUCTION
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.
Features of AFP GI Steel Sheet
- Excellent corrosion resistance
- Excellent fingerprint resistance
- Excellent paintability (no need for additional phosphate treatment)
- Excellent lubrication properties
- Elegant surface
CROSS SECTION
Structure of organic film
Production process of organic film
PRODUCT AVAILABILITY
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
APPLICATIONS
Outer case of computers, home electrical appliances, etc.
PRODUCT AVAILABILITY
Specifications
Designation Type KS D 3506 JIS G 3302 ASTM EN
cold-rolled
base metal used
hot-rolled
base metal used
cold-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 EN 10142
Commercial Hard Quality SGCH - SGCH - - - -
Drawing Quality SGCD1
SGCD2
SGCD3
- SGCD1
SGCD2
SGCD3
- A 528 DDS
EDDS
EN 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 class 1 ,2 ,3
Grade 550
EN 10147
Surface Finish
Type Surface Finish
Regular Standard spangles with flower pattern, suited for general use
Ultra Extremely minimized spangles suited for special painting applications
Chemical Conversion Treatment
Type Application
Oiling Treatment
Surface Finish and Applications
Classification 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 equipment, painting
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