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GL / GF

Description

Hot-dip Galvalume Steel(GL:55% Al-Zn Coated Steel)
Hot-dip Galvafan Steel(GF:5% Al-Zn Coated Steel)
 
 
 

Hot-dip Galvanfan / Galvalume Steel Coils (Al-Zn Coated)

Galfan
(5% Al-Zn Coated Steel)
Galvalume
(55% Al-Zn Coated Steel)
Specifi-
cations
JIS G3317 1994 ASTM A875M 2002 JIS G3321
1998
ASTM A792M 2003 EN 10215 2000
SZAHC
SAZH
340
400
440
SZACC
SZAC
340
400
440
SZACD1
Comm-
erical
Steel Type
A
B
C
Forming
Steel Type
A
B
C
DDS
Struc-
tural
Steel
Grade
230
255
275
340
Struc-
tural
Steel
Grade
550
SGLCC
SGL
400
440
490
570
SGLCD
CS Type
A
B
C
FS
DS
SS Grade
230
255
275
345
550
DX51D
DX52D
DX53D
S220GD
S250GD
S280GD
S320GD
S350GD
S550GD
Thickness
of
Base Steel
(mm)
1.50
|
4.50
0.23
|
2.00
0.40
|
1.25

0.23
|
4.50

0.40
|
1.25
0.23
|
4.50
0.23
|
2.00
0.20
|
1.38
0.30
|
1.25
0.20
|
1.38
0.30
|
1.25
0.20
|
1.38
0.20
|
1.38
0.30
|
1.25
0.20
|
1.38
0.23
|
1.25
Coating
Mass
Y08, Y10, Y12, Y18, Y20,
Y22, Y25, Y27, Y35
ZGF90, ZGF135, ZGF180, ZGF225
ZGF275, ZGF350
AZ90, AZ120
AZ150,AZ170
AZ150, AZ165, AZ180
AZ100, AZ150, AZ185
Surface
Finish
Regular Spangle, Minimized Spangle Regular Spangle
Surface
Treatment
Chromating Treatment, Oiled or Resin Coated (Anti Finger Print)
Remarks
1.Tolerance for thickness, width, flatness and so on… can conform to the individual product specification.
2.All products with thickness 2.0mm and under can be skin passed.
3.The specification for thicknesses under 1.6mm for hot-rolled base metal according to JIS G3302 will be the same as for thickness 1.6mm and over.
4.Coil inside diameters can be either 508mm or 610mm, maximum coil outside diameter is 2000mm. Weight of a single coil can be from 5 to 25 metric tons.
5.Please contact Yieh Corp. for Special specifications.
6.The specification of ASTM such as A653M, A792M, A875M / A924M and etc. have been updated to the latest revisions.


Available Size

 Hot-dip Galvalume Steel Coils (55% Al-Zn Coated)

  Thickness: 0.15~1.38mm
 
  Width: 600~1300mm



  Hot-dip Galvafan Steel Coils (5% Al-Zn Coated)


  Thickness: 0.25~4.5mm

  Width: 70~1280mm
 


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