Products Description
Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, aluminized zinc steel (aluzincsteel), SGLC . The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600ºC. 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. Special forging process makes it has the characteristics of high surface conductivity, strong corrosion resistance, high temperature resistance, long service life, easy processing and so on.
Protect Details
| Technical Standard |
EN10147 / EN10142 / DIN 17162 / JIS G3302 / ASTM A653 |
| Steel Grade |
DC51D + AZ, DC52D + AZ, S250GD + AZ, S300GD + AZ, S350GD + AZ, S550GD + AZ |
| Type |
Coil / Sheet / Plate / Strip |
| Thickness |
0.12 ~ 6.0 mm or customer's requirement |
| Width |
600 ~ 1500 mm according to customer's requirement |
| Zinc Coating |
30 - 275 g/m2 |
| Surface Treatment |
Passivation (C), Oiling (O), Phosphating (P), Untreated (U), sealing (L) |
| 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 |
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Why Choose Us
Quantong Metal Products Co., Ltd. is a comprehensive company for steel production and trading. Its business includes production, processing, distribution, logistics and import& export of steel.
Our main products are pre-painted, hot rolled steel coils, cold rolled steel coils, galvanized steel coils, copper sheet /strip / tube, prepainted steel coil etc.
We has passed IS09001 quality management system certification us produce various types of steel with CE standards.
Product Packaging
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.
FAQ
Q1: Are you factory or trading company ?
A: We are manufacturer and trader. Welcome you visit our factory.
Q2: Can you guarantee your productions quality?
A: Best quality is our principle all the time. We have 2 times QC one by one.
Our vision: to be world-class professional, reliable and outstanding steel supplier.
Q3: Do you provide samples ? is it free or extra 2?
A: The sample could can provide for customer with free, but the freight will be covered by customer account.
The sample freight will be returned to customer account after we cooperate.
Q4: What is your MOQ ?
A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP .
Large quantity can reduce your cost.
Q5: What is your main market ?
A: Our products are mainly exported to Africa, Southeast Asia, the Middle East,
Central Asia Europe, North & South America and other countries and regions.
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