Galfan (5% Al-Zn Coated Steel)

Galvalume(55% Al-Zn Coated Steel)

 

 

 

 

Specific-
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

0.40
|
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 Huaxiao Metal for Special specifications.
6.The specification of ASTM such as A653M, A792M, A875M / A924M and etc. have been updated to the latest revisions.