JIS G3321 Aluzinc Steel Coil Galvalume 0.43mm 0.5mm with 55% Aluminum Coating for Superior Corrosion Resistance
Price:
US$620-750 Per Ton
MOQ:
5ton
Delivery Time:
15-20 work days
Brand:
JERO STEEL
Product Description
JIS G3321 Aluzinc Steel Coil Overview
Aluzinc steel represents a superior alternative to conventional galvanized steel, featuring a specialized coating composition of 55% Aluminum, 43.4% Zinc, and 1.6% Silicon. This advanced material delivers exceptional durability and long-lasting corrosion resistance across diverse environmental conditions.
Technical Specifications and Classifications
Coating and Surface Treatment Options
| Item | Classification | Symbol |
|---|---|---|
| Coating type | Al-Zn alloy | AZ |
| Surface finish | Regular spangle | R |
| Minimized spangle | M | |
| Skin passed | S | |
| Surface treatment | Chromate passivated | c |
| Non-chromate passivated | C5 | |
| Chromate passivated + oiling | CO | |
| Non-chromate passivated+oiling | CO5 | |
| Anti-fingerprint | N | |
| Non-chromate anti-fingerprint | N5 | |
| Non-chromate high weather resistance anti-fingerprint | NW | |
| Oiling | 0 | |
| No treatment | U |
Key Performance Benefits
- Superior Corrosion Resistance: Galvalume metal demonstrates significantly higher corrosion resistance compared to galvanized alternatives, with research indicating potential service life exceeding 50 years before corrosion becomes apparent.
- Cost-Effective Solution: Offers exceptional value as one of the most affordable premium coating products available in the market.
- Self-Healing Properties: Features edge creep capability that enables healing from red rusting at cut edges, preventing discoloration progression over time.
Primary Applications
Galvalume metal is extensively utilized in commercial construction projects, particularly for architectural styles requiring robust, safe roofing solutions. Common applications include supermarkets, hospitals, educational institutions, and modern residential buildings such as condominiums.
Product Advantages Summary
Exceptional corrosion resistance • Lightweight construction • Energy efficient performance • Competitive pricing • Extended service longevity • Versatile application capabilities
Frequently Asked Questions
Are you a trading company or manufacturer?
Our organization operates as a highly professional and technically specialized international trade company for steel products. We maintain competitive pricing structures and comprehensive after-sales support services. Additionally, we provide an extensive range of steel products to accommodate diverse customer requirements.
Will you deliver the goods on time?
Yes, we guarantee timely delivery of premium quality products regardless of market price fluctuations. Integrity forms the foundation of our corporate philosophy.
How can I get your quotation as soon as possible?
Our Email and WhatsApp communications are monitored continuously within 24-hour cycles. Please provide complete order specifications including quantity, material type, dimensional requirements, and destination port to receive our most current pricing information.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Jero Steel Co., Ltd.
Location
NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person
Gary Lee