Soft High Performance Galvalume Steel Coils 0.12-4.0mm Thickness

Product Overview

Our Galvalume steel coil represents the pinnacle of modern metallic coating technology, combining 55% aluminum, 43.4% zinc, and 1.6% silicon in a revolutionary alloy composition. Engineered for extreme durability, these coils offer unmatched corrosion resistance – typically 2-4 times greater than standard galvanized steel. Available in an exceptionally wide range of dimensions (0.12-4.0mm thickness, 30-1500mm width), this product meets the most demanding specifications across multiple industries while maintaining excellent formability and surface quality.

Technical Superiority

The secret lies in our advanced manufacturing process:

• Hot-dip coating technology ensures complete, uniform coverage

• Controlled silicon content prevents brittle intermetallic formation

• Precise alloy ratio optimizes both barrier and cathodic protection

• Multiple surface treatments available (chromate-free, phosphating, etc.)

Performance Advantages

1. Extended Service Life – Withstands harsh marine, industrial, and tropical environments

2. Heat Resistance – Maintains integrity at sustained temperatures up to 315°C (600°F)

3. Economic Efficiency – Lower lifecycle costs due to reduced maintenance needs

4. Aesthetic Flexibility – Accepts various post-treatment finishes (painting, laminating)

5. Environmental Compliance – Meets global RoHS and REACH standards

Industry Applications

From architectural masterpieces to critical infrastructure, our Galvalume coils serve as the backbone of modern engineering:

• Building & Construction: Long-span roofing, composite panels, rainware systems

• Transportation: Automotive underbodies, cargo containers, railway components

• Energy Sector: Solar panel backing, transformer housings, power plant cladding

• Manufacturing: Appliance exteriors, HVAC ductwork, agricultural equipment

Backed by ISO 9001 certification and available with custom coil configurations, our Galvalume steel delivers uncompromising quality for your most challenging projects.

Hebei Yinghang Trade Co Ltd. Located in Shijiazhuang City,Hebei Province,China.For past 20 years,we Mainly in manufacturing and trading iron wire products and steel products.our company already passed the ISO9001 quality control system.

Our main products cover from Galvanized Wire, Black Annealed Wire, Welded Mesh,Hexagonal Mesh,Chain Link Fence, Conertina Wire, Gabions, Security Fence, Steel Coil, Nails, etc. 

Our Products are widely used in constuction,coal,mine,petroleum and chemical industry,metallurgy,machinery and pharmacy,enviromental protection ,etc.already exported to America,South America,Europe,
Africa,Middle East,Southeast Asia ,etc.

we insist “Quality,intergrity,pragmatic,motivated and service-oriendted" to be our faith,and has a good reputation from all our old customers.

Looking forward to cooperate with you in near future also,trust we could become good business partner