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Product
Name
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Galfan
(5% Al-Zn Coated Steel Coil)
|
Galvalume
(55% Al-Zn Coated Steel Coil)
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|
Specifi-
cations
|
JIS G3317 1994
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ASTM A875M 1997
ASTM A924M 1997
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JIS G3321 1998
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ASTM A792M 1997
ASTM A924M 1997
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|
SZAHC
SZAHC
340
400
440
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SZACC
SZAC
340
400
440
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Commercial
Steel
Type A
B
C
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Forming
Steel
Type A
B
C
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Structural
Steel Grade 230
255
275
340
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Structural
Steel Grade
550
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SGLCC
SGLC
400
440
490
570
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SGLCD
|
CS
Type A
B
C
FS
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SS
Grade
230
255
275
345
550
|
|
Thickness of Base Steel
(mm)
|
1.20
︱
4.50
|
0.30
︱
1.25
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0.70
︱
4.50
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0.25
︱
2.00
|
0.15
︱
1.25
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0.15
︱
1.25
|
0.15
︱
1.25
|
0.15
︱
1.25
|
|
Coating Mass
|
Y08
Y10
Y12
Y18
Y20
Y22
Y25
Y27
Y35
Y45
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ZGF 90
ZGF135
ZGF180
ZGF225
ZGF275
ZGF350
ZGF450
|
AZ 90
AZ120
AZ150
AZ170
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AZ150
AZ165
AZ180
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|
Surface
Finish
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Regular
Spangle, Minimized Spangle
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Regular Spangle
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Surface Treatment
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Chromating Treatment, Oiled
or Resin Coated (Anti Finger Print)
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|
Coating Thickness
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Min. Single Side coating
Thickness: 50 g/㎡
Max. Single Side coating Thickness: 225 g/㎡
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Remarks
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1. Tolerance for thickness,
width, flatness and so on… can conform to the requirements of JIS G3302 or ASTM
A653M / A924M.
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 30 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.
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