Name: Galvinized Strip
SKU: 0

SHANDONG JINTAILAI STEEL CO., LTD

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Galvinized Strip

The surface of the galvanized strip is covered with a layer of zinc, which can effectively isolate the erosion of substances such as air, moisture, and carbon dioxide, thus playing a role in corrosion prevention.

+86 153 7635 6088

+86 153 7635 6088

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Production:	Galvanized steel strip
Grade:	DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width:	20-600mm, or customized
Thickness:	0.12-4mm， or customized
Type of coating:	galvanized
Zinc coating:	30-400gsm
Surface treatment:	Oil,Passivation,chromium-free passivating,passivation+oil,chromium-free passivation+oil
Surface structure:	zero spangle / minimized spangle / regular spangle/ big spangle
Package:	Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is the tray)

Steel grades	Chemical composition%						Residual Element >	Tensile strength (MPa)	Yield strength (MPa)
Steel grades	C% <	Si% <	Mn% <	P% <	S% <	Alt <	Residual Element >	Tensile strength (MPa)	Yield strength (MPa)
SGCC, DX51D+Z	0.07	0.03	0.50	0.025	0.025	0.020	Cu<0.10 Ni<0.08 Cr<0.10 As<0.05 Sn<0.05	270-500	140-280
DX52D+Z	0.06	0.03	0.45	0.025	0.025	0.020		270-420	140-300
DX53D+Z	0.03	0.03	0.40	0.020	0.020	0.020		270-380	140-260
S220GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		300-440	>220
S250GD+Z	0.17	0.30	1.00	0.035	0.30	0.020		330-470	>250
S350GD+Z	0.20	0.55	1.60	0.035	0.30	0.020		420-560	>350

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