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Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

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Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

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Brand Name :	JIANGSULIANZHONG
Model Number :	SECC SGCC SPGC SECC SGCD PPGI DX51D DX54D
Certification :	SGS ISO ROHS
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union, D/A, D/P
Supply Ability :	2000MT/Month
Delivery Time :	3-15 days

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Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

SECC EG Dx51d Zinc Coated 24 26 28 Gauge Hot Dip Electro Galvanized Steel Sheet Cold Rolled Gi Metal Iron Plate

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What are SECC Steels?

SECC steel is electro-galvanized commercial quality cold rolled steel which is basically cold rolled and then coated with zinc in an electro-galvanizing line. SECC is a material grade and designation defined in JIS G 3313 standard. It is a low-cost steel metal grade with improved thermal conduction that is mostly utilized for the casings of computer and other electronic accessories. As a basic Zinc-Coated Carbon Steel it can be enumerated in mild steel which is processed under electro galvanization, unlike the SGCC steel which is processed hot-dip galvanized steel.

What is JIS G 3313?

JIS G 3313 is a Japanese material standard for electro-galvanized steel.

Full form of SECC steel

Professionals say SECC steel is an acronym of Steel Electrogalvanized Commercial Cold rolled. However, we maintain our stance that it is a Japanese material grade and has no direct full form in English abbreviation. This full form can be used to explain this type.

Width	30-1500mm
Thickness	0.12-4.0mm
Zinc coating	30-275g/m2
Package weight	2 -6 ton per coil
Yield Strength	140-300 (DQ Grade)
Elongation Percentage	22 (CQ Grade thickness less 0.7mm) 24 (DQ Grade thickness less 0.7mm)
Spangle coating	Big Spangle, small Spangle,Spangle-free
Surface Treatment	Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)
Surface Structure	Normal spangle coating (NS),minimized spangle coating(MS),spangle-free(FS)
Standard	EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420
Packaging	Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry, Transport Packaging ,Machinery processing ,Interior decoration , Medical
Application	Inside:Anti-rust paper,Plastic. Outside:Steel inner and outside guard board,Circle Iron guard board for both side, Outside iron guard board, 3 Radial Strapping and 3 Latitude Strapping.
Customized	We can also pack according to your requirement.

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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Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate

What is JIS G 3313?

Full form of SECC steel

Hot Dip Electro Galvanized Steel Sheet

Dx51d Electro Galvanized Steel Sheet

Electro Gi Steel Sheet

Hot Dip Electro Galvanized Steel Sheet SECC EG Dx51d Zinc Coated 24 26 28 Gauge Gi Metal Iron Plate