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Galvanized/Galvalume Coil Sheet Strip

Galvalume Coil AZ150 Aluzinc GL Steel Strip Galvanizada Bobina Galvalume Zincalum Steel Aluzinc

Shandong North New Material Co., Ltd. exports high-quality Galvanizada Bobina Galvalume Zincalum Steel Bobina Lamina Aluzinc Galvalume Steel Coil/sheet to all over the world. Our products have won high praise from customers for their excellent quality.


Product Specifications

Technical Standard

ASTM A792/EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653

Steel Grade

DC51D+AZ, DC52D+AZ, DC54D+AZ, DC53D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S450GD+AZ, S550GD+AZ




0.12-6.00mm,or customer's requirement


600mm-1500mm,according to customer's requirement

Type of Coating

Hot Dipped Galvalume Steel

Al-Zn coating


Surface Treatment

DRY,OIL,Chromate,Anti-finger print,Gr-free,etc



Coil Weight

3-20metric ton per coil


Water proof paper is inner packing,Galvanized Galvalume 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

Product Introduction

Galvalume steel Galvanizada Bobina Galvalume Zincalum Steel Bobina Lamina Aluzinc 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.


Diagram of Steel Surface Coating And Layers


Production Process


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.

Product Details


Production Line


Product Application

Appliances Industry

Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip,solar water heater and appliance parts.

Industrial Instruments

Electric control cabinet, industrial refrigeration equipment, automatic vending machine.


Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds.


Piggery, chicken coop, granary, greenhouse pipes, etc.


Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway.


Why Choose Us

01.Advanced equipment

Three Galvanized Galvalume Steel Coil production lines, using the most advanced equipment in China, a plant area of 30,000 square meters.


02.High-quality base steel

We choose high-quality raw materials. Our base steel comes from Baosteel, Shougang, etc., and our coating materials come from Nippon, Aksu and other well-known international brands.



Galvanized steel coils with a monthly output of about 5000-10000 tons, and have sufficient inventory.


04.Quality inspection

The implementation of strict quality inspection standards, products comply with ISO, SGS international standards, to ensure  compliance with customer requirements.


05.Fast delivery

Advanced production management process, from production to delivery, efficient and fast.


06.Sales services

We have professional sales staff in Spanish, Portuguese, French, Arabic, and Russian for different markets.





Product Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transport.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards, Specifications, Package No., Contract No., Heat No., Weight of zinc film, Color, Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.


Enterprise Certification





Global Market

We are committed to exploring the international market. Our customers come from all over the world, such as Africa, Latin America, Middle East, Southeast Asia, Europe, etc. Our high quality and low price products have won their recognition.


Customer Friends From All Over The World



Q:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, 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, Shanghai, Ningbo 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.

Galvalume Steel Coil Bobina/Galvalume Steel Sheets Lamina

Contact Information

Contact person: MS. Lina Kong

Email: lina@sdbfsteel.com

WhatsApp: +86 13001709839

WeChat: +86 13001709839

Website: https://northgroup.en.alibaba.com


Address: Room 1503, Building No.2, Qisheng Palace, Xinluo Street, Lixia District, Jinan, Shandong, China


Guide For Ordering Products

A user need provide the following information while placing order

01.Product designation (steel plates or strips)

02.Product standard number

03.Steel grade

04.Product specification and size accuracy (incl. thickness, width and length)

05.Edge status

06.Surface quality level

07.Flatness accuracy

08.Type, coating weight and surface treatment in case of coated products

09.Surface structure in case of hot dip galvanized products


11.Packing method


13.Other special requirements

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