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G550 Aluzinc Prepainted Galvalume Steel Strips Coil ISO9001

Qingdao Jero Steel Co., Ltd.

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Address: NO.205 Zhangyang Road, Chengyang District, Qingdao,China

Contact name:Gary Lee

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G550 Aluzinc Prepainted Galvalume Steel Strips Coil ISO9001

Country/Region china
City & Province qingdao
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Product Details

Galvalume Strip G550 Steel Belt Strips Coil Galvalume Aluzinc Plate Strip

 

ALUZINC/GALVALUME STEEL STRIP COIL/SHEET

The aluminum-zinc plated steel is covered with aluminum-zinc alloy on the surface of the steel plate. It is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at 600 ℃ high temperature. An alloy-coated steel plate with quaternary crystals.

Galvalume Steel Coil is an ideal roofing material because of its strength, extraordinary outdoor corrosion resistance and longevity. Galvalume is offered in both bare and pre-painted versions.

 

 

 

Technical StandardASTM DIN GB JIS3302
GradeSGCC SGCD or Customer’s Requirement
TypeCommercial Quality/DQ
Thickness0.13mm-4.0mm
Width20mm-600mm
Type of CoatingHot Dipped Galvanized
Zinc Coating30-275g/m2
Surface TreatmentPassivation/skin pass/non-oiled/oiled
Surface StructureZero Spangle / Mini Spangle / Regular Spangle / Big Spangle
ID508mm/610mm
Coil Weight3-5metric ton per coil
PackageStandard export package or customized


Advantages

  • Good corrosion resistance at high temperatures
  • Good abrasion resistance because of its surface hardness
  • Excellent thermal and light reflectivity.

 

Applications For Galvalume Steel Sheet

Construction: civil and industrial building roofs, facades, substrates for painted rolls, garage doors.

Industrial instruments: electric control cabinets, industrial freezers, vending machines.

Usually, building roofs are the most widely used.

 

Product Advantages

 

1.Continuous Galvalume

Using Techniques Perfected By Years Of Experience, Dingang Steel’s Hot-Dip Galvalume Steel Sheet Is Formed On A Line That Is Continuously Galvaluming To Guarantee Smooth, High Quality End Products.

Dingang Steel Is Committed To Offering Galvalume Steel Sheet With A Broad Range Of Base Metal Qualities, Including Commercial, Lock Forming, Drawing, And Structural Quality. Moreover, Each Product Undergoes A Chromatic Process For Protection Against Rust.

 

2.Superior Formability

Highly Workable Steel Sheet And Strips Are Used As Base Metals For All Galvalume Steel Sheet Produced At The Cold Rolling Facility Of Dingang Steel. The Base Metals In Coil Are Continuously Annealed, Galvalume, And Properly Leveled. The Galvalume Sheet Provides Superior Formability With Base Metals.

 

3.Excellent Corrosion Resistance

All Galvalume Steel Sheet Is Treated With Chromic Acid For Protection Against Rust, To Maintain Original Surface Luster For A Longer Period.

 

4.Consistent Quality

Production Is Carried Out Using A Rigorous Quality Control Process And A Strict Quality Inspection Based On High Quality Production Standards. As A Result, Product Quality, Dimensions, And Other Properties Strictly Conform To Customer Demand.

 

 

Tension Test
GradeYield StrengthTensile StrengthElongation %
MpaMpaNo Less Than
DC51D+AZ-270~50022
DC52D+AZ140~300270~42026
DC53D+AZ140~260270~38030
DC54D+AZ120~220260~35036

 

 

Certificate

 

FAQ:

 

Q1: Can you send samples?

A: We can send samples to you, our samples are free, but customers need to bear the courier cost.

 

Q2: What product information do I need to provide?

A: The size, the usage, the quantity, and some details we request.

 

Q3: What are the loading port?

A: Normally,we ship from Tianjin, Qingdao, Shanghai, Ningbo port, you can also choose other Chinese port.

 

Q4: About product prices?

A: Price always changes, so we do not have a fixed price list. Our quotation is simple with some necessary messages.

 

Q5: What are the certifications for your products?

A: We have ISO 9001, SGS, SABER, SONCAP etc certificate.

 

Q6: How long does your delivery time ?

A: Generally, our delivery time is within 20-30 days, and may be delayed if the demand is extremely large or special things happened.

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