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JIS DIN Electro Galvanised Sheet 1m 2m HDG Steel Plate LIANZHONG

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JIS DIN Electro Galvanised Sheet 1m 2m HDG Steel Plate LIANZHONG

Country/Region	china
City & Province	wuxi jiangsu

Product Details

JIS DIN Electrogalvanized Steel Sheet 1m 2m HDG Steel Plate LIANZHONG

Detail:

Electro galvanized steel is carbon steel with a corrosion-resistant zinc coating applied to one or both of its sides by electro-deposition. The continuous electrolytic coating process covers the steel surface with an exceptionally uniform thickness, which can enhance forming and joining operations.

Electrogalvanized sheet is manufactured by electroplating a pure zinc coating on one or two sides of carbon steel sheet. This continuous electrolytic coating process can be used to apply the coating onto the surface of the steel sheet with an exceptionally uniform thickness. In addition, the coated sheet has a smooth, matte appearance similar to cold rolled sheet. Thus, the surface quality is exceptionally good for applications that require a high finish after painting, such as automotive exposed panels. The excellent control of the coating thickness that is achieved with the electrolytic deposition process is beneficial to enhance forming and joining operations, especially by contributing to more reliable results from automatic and robotic welding systems. Both the zinc and zinc-iron electrogalvanized coatings are readily paintable, but to achieve good resistance to corrosion, the coated-steel surface should be pretreated and primed prior to application of the finish paint coating.

Steel Grade	Application	Feature
DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	Commercial purpose	Low carbon and/or ultra-low carbon steel
DC52D+Z (St04Z), DC52D+ZF	Drawing	Low carbon and/or ultra-low carbon steel
DC53D+Z (St05Z), DC53D+ZF	Deep drawing	Ultra-low carbon steel
DC54D+Z (St06Z), DC54D+ZF	Extra deep drawing
DD54D+Z (St06ZR)	Extra deep drawing
DC56D+Z (St07Z), DC56D+ZF	Supreme extra deep drawing

Chemical Composition %:

bse metal type	Grade	CHEMICAL COMPOSITION %
bse metal type	Grade	C	Si	Mn	P
cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
hot rolled steel sheet	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025

Mechanical performances and coating adhesiveness
Grade	Mechanical performances				Coating Adhesiveness
	Yield Strength MP	Tensile Strength MP ≥	After Breakage Percent Elongation (LO=80mm,b=20mm)% ≥		Bending Center Diameter in Following Coating Weight (g/m2)c (a=plate thickness)
			L0=80mm,b=20mm
			Under following nominal thickness mm		≤140/140	>140/140~175/175	>175/175
			≤0.7	>0.7	≤140/140	>140/140~175/175	>175/175
DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	-	270~500	20	22	0a	1a	2a
DC52D+Z (St04Z), DC52D+ZF	140~300	270~420	24	26
DC53D+Z (St05Z), DC53D+ZF	140~260	270~380	28	30
DC54D+Z (St06Z)	140~220	270~350	34	36
DC54D+ZF	140~220	270~350	32	34
DC56D+Z (St07Z)	120~180	270~350	38	40
DC56D+ZF	120~180	270~350	36	38

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FAQ:

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.