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Galvanized/Aluzinc/Galvalume Steel Sheets/Coils/Plates/Strips

Width: 200mm-1500mm
Grade: SGCC, SGCH, DX51D, Q195, Q235
Standard: AiSi, ASTM, bs, DIN, GB, JIS, AISI,ASTM,GB,JIS

Product Induction

Product name            Galvalume Steel Coil/Sheet            
Grade            GRADE33-80 SGLCC SGLCD SGLCDD SGLC400-SGLC570 SZACC SZACH SZAC340R            
Standard            ASTM A792 JIS G3321  JIS G3317            
Type            Steel coil
Steel sheets/plates
Corrugated steel sheets/plates
Zinc Coating            20-120g/m2            
Thickness            0.18-2.0 mm            
Width            600-1250 mm            
Coil ID            508/610mm            
Coil weight            3-8 tons            
Surface Structure            Mini/Big Spangle            
Surface Treatment            Anti-Finger printing ,Chromated, oiled/ non-oiled
Certificate            ISO9001 & SGS&BV
Package            standard export package (Detailed picture is as follows)
Hardness            soft (normal), hard, full hard(G300-G550)
Brand name            BAIYONG
Country of origin            China
Business type            Supplier and manufacturer

Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ~C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface of the galvalume steel sheet is characterized by smooth, flat and gorgeous stars, and its base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of galvalume steel sheet is up to 25a, and its heat resistance is good. It can be used in high temperature environment at 315 C. The adhesion between coating and paint film is good, and it has good processing performance. It can be punched, sheared and welded. The surface conductivity is very good.

Product Advantages

1.Corrosion resistance: When zinc is abraded, aluminum forms a dense layer of alumina that prevents further corrosion of the corrosive material inside.            

2.Heat resistance: Aluminum zinc alloy steel has good heat resistance and can withstand high temperatures of more than 300 degrees Celsius.  

3.Thermal reflexes: The heat reflectivity of Al Zn steel plate is very high, which is two times that of galvanized steel sheet.            

4.Economical efficiency:Since the density of 55% AL-Zn is smaller than the density of Zn, the aluminum-zinc-plated steel sheet is more than 3% larger than the area of the plated steel sheet when the weight is the same and the thickness of the gold-plated layer is the same.            

Surface Finish

Surface Structure            Mini SpangleBig Spangle
Weight of zinc coating            Zinc > 20g/smZinc > 30g/sm
Surface Finish            



Our Factory And Ample Stock







Our Certificates


Our Advantages

1.  Advanced production equipment, support various size customization.

2.  Any MOQ.

3. High Quality and Professional Services.

4. Support any third party detection.

5. We have certificates ISO9001 & SGS&BV.

Packing and Shipping



Q:Can you send samples?            

A:Of course, we can send samples to all parts of the world, our samples are charged, but customers need to bear the courier costs.     

Q:What product information do I need to provide?                

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.


Q:What are the shipping ports?

A:Under normal circumstances, we ship from Tianjin, Qingdao ports, you can choose other ports according to your needs. 

Q:About product prices?                

A:Prices vary from period to period due to cyclical changes in the price of raw materials.


Q:What are the certifications for your products?                

A:We have ISO 9001, SGS, EWC and other certifications.


Q:How long does your delivery time take? 

A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.


Q:Can I go to your factory to visit? 

A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.


Q:Does the product have quality inspection before loading?                 

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.


Q:How to pack the products?                     

A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.


Q:What is your working time?                 
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.      

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