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SPECIFICATION

Thickness	0.13mm - 5.0mm
Width	600mm - 1500mm
Zinc coating	40g/m2 -500g/m2
Spangle	Regular / Minimized / Zero
Passivation	Chromated / Chromated-free
Surface Treatment	SKIN PASS
Oiled	Oiled / Dry
Coil ld	508mm / 610mm
Coil weight	3mt-18mt

STANDARD & GRADE

Standard	JIS3302	EN10327 / EN10326	ASTM A653
Grade	SGCC/SGCH	DX51D+Z / DX52D+Z	CS
	SGC 340	S22DGD+Z	SS GRADE 230
	SGC 400	S25DGD+Z	SS GRADE 255
	SGC 440	S28DGD+Z	SS GRADE 275
	SGC 490	S32DGD+Z	SS GRADE 340
	SGC 570	S35DGD+Z	SS GRADE 550
	;	S55DGD+Z	;

APPLICATION
Civil Engineering structure and building construction
Automobile
Shipbuilding
Electric appliance
Industrial Machinery

        

HOT-DIP GALVANIZING LINE
High corrosion, and rust resistance similar to that of
conventional chromate-treated sheet even with chromate
free treatment
Excellent zinc adhesion and responsiveness to severe
fabrication conditions .

 

MACHANICAL PROPERTY
JIS G 3302-1994

 

Base Metal Classification	“Yield Strength(N/mm2)”	“Tensile Strength(N/mm2)”	% Elongation (Minimum)
			Nominal Thickness (mm)
			0.25—0.40	0.60—0.60	0.60—1.00	1.00—1.50
SGCC	--	--	--	--	--	--
SGCH	--	--	--	--	--	--
SCGD1	--	270 min	--	34	36	37
SGC 340	245 min	340 min	(20)*	20	20	20
SGC 400	295 min	400 min	(18)*	18	18	18
SGC 440	335 min	440 min	(18)*	18	18	18
SGC 490	365 min	490 min	(16)*	16	16	16
SGC 570	560 min	570 min	--	--	--	--

ASTM A653M-06a

Base Metal Classification	“Yield Strength (Mpa)”	“Tensile Strength (Mpa)”	%Elongation (Minimum)
			“Applicable To full Range Of Nominal Thickness”
CS TYPE A	(170-380)*	--	≥20
CS TYPE B	(205-380)*	--	≥20
CS TYPE C	(170-410)*	--	≥15
FS TYPE A & B	(170-310)*		≥26
SS 230**	230 min	310	≥20
SS 255**	255 min	360	≥18
SS 275**	275 min	380	≥16
SS 340**	340 min	--	--
SS 550**	550 min	570	≥12

EN10327: 2004/EN10326: 2004

Base Metal Classification	“Yield Strength(N/mm2)”	“Tensile Strength(N/mm2)”	% Elongation (Minimum)
			Nominal Thickness (mm)
			≤0.70mm	0.7mm-1.5mm
DX51D	--	270-550	20	22
DX52D	140-300	270-420	24	26
S 220 GD	220 min	300 min	18	20
S 250 GD	250 min	330 min	17	19
S 280 GD	280 min	360 min	16	18
S 320 GD	320 min	390 min	15	17
S 350 GD	350 min	420 min	14	16
S 550 GD	550 min	560 min	--	--