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Cold Rolled S250GD Galvanized Steel Coil Dx51D Dx52D Dx53D DX54D

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Cold Rolled S250GD Galvanized Steel Coil Dx51D Dx52D Dx53D DX54D

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Brand Name :	CHENG YUE METAL
Model Number :	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(
Certification :	ISO9001
Price :	$518~$548/ton
Payment Terms :	D/A, T/T, Western Union
Supply Ability :	20000 Ton/Tons per Year
Delivery Time :	10-20days

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Product Details
Company Profile

Cold Rolled S250GD Galvanized Steel Coil Dx51D Dx52D Dx53D DX54D

Product Description

Galvanized Sheetl Coil | 0.14-5mm in Thick | China Factory

Description of conventional galvanized coil

Galvanized sheet is a thin steel sheet with Q235 as the base material immersed in a molten zinc tank to adhere a layer of zinc

on the surface. It is mainly produced by continuous galvanizing process. That is, the coiled steel plate is continuously immersed

in the galvanized bath with molten zinc to make the galvanized steel plate, and then cut by the flattening machine and the

shearing machine.

Common specifications:

Thickness: 0.14-5mm.
Width: 600-1500mm.
Zinc Coated: 30-275g/sqm.

Spangle: Standard spangle, large spangle, small spangle, non-spangle (Regular, Big, Mini, Non-spangle).

Technical Standard	EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Steel Grade	Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement
Type	Coil/Sheet/Plate/Strip
Thickness	0.12-6.00mm,or customer's requirement
Width	600mm-1500mm, according to customer's requirement
Type of Coating	Hot Dipped Galvanized Steel(HDGI)
Zinc Coating	30-275g/m2
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)
Quality	Approved by SGS,ISO
ID	508mm/610mm
Coil Weight	3-20 metric ton per coil
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement
Export market	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc

Note: If you want the width less than 600 mm, you can choose steel
strips.

Spangles on Galvanized Steel

Spangle is formed during the hot-dip galvanizing process. The size, brightness, and surface of spangles mainly

depend on the composition of the zinc layer and the cooling method. According to the size, it includes small

spangles, regular spangles, big spangles, and free spangles. They look different, but the spangles almost will

not influence the quality of galvanized steel. You can choose according to your preference and use purpose.

(1) Big or Regular Spangles
Spangle-promoting elements are added to the zinc bath. Then beautiful spangles are formed as the zinc layer

solidifies. It looks good. But the grains are coarse and there is slight unevenness. In a word, its adhesion is poor

but weather resistance is good. It is most suitable for guardrail, blower, duct, rolling shutter, drain pipe, ceiling

bracket, etc.

Factory Produced

Product Display

Remark:

Plain plate - a type of steel plate, short for plain carbon structural steel. It is a big category of steel, including: Q235, SS400, A36, SM400, St37-2 and so on. Because of the name of each country, the standards implemented vary

Product packaging

Application field

Certifications

FAQ

1. Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to seeing and inspecting our factory
2. Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
3. Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
4. Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
5. Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.

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