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DX51D 4.0mm Z275 Painted Zinc Coated Steel Coil For Building

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Address: 303 Hennessy Road, Wanchai, HK

Contact name:Nigel

LINKIN MERCHANDISE LIMITED

DX51D 4.0mm Z275 Painted Zinc Coated Steel Coil For Building

Country/Region	china
City & Province	wuxi jiangsu
Categories	Metal Electroplating Machinery

Product Details

Z80 - Z275 Dipped 0.15- 4.0mm Galvanized Steel Coil

Galvanized Steel Coil Introduction

Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.

Galvanized Steel Coil Applications

● Construction / building

● housetop
● air chute
● roller shutter door
● Refrigerator
● Steel Structure Factory

Specification

Galvanized Steel Coil Parameters

Product Name	Cold Rolled / Hot Dipped 0.15- 4.0mm Galvanized Steel Coil
width	750mm/1000mm/1200mm/1250mm*C customized
Thickness	0.15-4.0mm
ZInc coating	Z80-Z275
Steel Grade	SUS201,SUS304,SUS316,A2-70,A2-80,A4-80,4.8 6.8 8.8 10.9 12.9
Standard	JIS G3302,EN10142/10143,GB/T2618-1988
Surface Finish	Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted Coating
International Standard	ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
Packing	1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.according to the requirements of customers
Main Market	Middle East,Africa, Asia and some Uropean country and South America, Australia
Country of origin	China
Productivity	5000Tons per month.
Remark	1. Payment terms : T/T ,L/C 2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW 3. Minimum order : 2 tons 4. Delivery time : Within 25 days.

Mechanical Properties

Grades	Mechanical Property				Coating Adhesion
	Yield StrengthMPa	Tensile StrengthMPa	Elongation% ≥		Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness)
			La=80mm b=20(mm)
			At Following nominal Thickness ( mm)
			≤0.7	>0.7	≤140/140	>140/140-175/175	>175/175
DX51D+Z	140-350	270-500	20	22	0a	1a	2a
DX52D+Z	140-300	270-420	24	26	0a	1a	2a
DX53D+Z	140-260	270-380	28	30	0a	1a	2a

Pictures

Product Advantages

01.Anticorrosive:13 years in heavy industrial areas,50 years in the ocean,104 years
in the suburbs and 30 years in cities.
 
02.Cheap:The cost of hot-dip galvanizing is lower than that of other
coatings.
 
03.Reliable:The zinc coating is metallurgically bonded to the steel and forms
part of the steel surface,so the coating is more durable.
 
04.Strong toughness:The galvanized layer forms a special metallurgical structure that
can withstand mechanical damage during transportation and use.
 
05.Comprehensive protection:Every part of the plated piece can be galvanized,and is fully
protected even in depressions,sharp corners,and hidden places.
 
06.Save time and energy:Galvanizing process is faster than other coating methods.