Searching for reliable GL / galvalume coil / aluzinc steel coil roll with long anti-rust lifespan? Our al zinc coated steel coil is the upgraded anti-corrosion substrate replacing regular galvanized steel, widely used for roofing, wall panels and metal fabrication. Whether you need standard galvalume steel coil or customized IBR aluzinc steel coil, we offer stable quality and competitive galvalume steel coil price for worldwide buyers.
What is Galvalume Steel Coil ?
Galvalume steel coil is hot-dipped coated steel with 55% Al + 43.4% Zn + 1.6% Si alloy coating. The dual protection from aluminum barrier & zinc sacrificial anode delivers far better rust resistance than GI coils. Smooth spangle surface, good bending and stamping performance make it ideal for secondary processing.
Key Benefits of Qingdao Asia Sino Steel Co., Ltd Galvalume Steel Coil
- Superior anti-corrosion: 4x longer service life than galvanized steel, perfect for coastal, rainy and industrial polluted areas
- Heat reflective & high temperature resistant, cuts building cooling cost
- Excellent workability: easy to roll into IBR roofing sheets, bend, stamp without coating peel-off
- Low maintenance: no frequent repainting, save long-term project expense
- Uniform coating weight, consistent mechanical property, ISO & SGS certified
Wide Applications
– Construction: IBR roof sheets, wall cladding, warehouse & factory metal tiles
– Raw substrate for PPGI/PPGL color coated coils
– Vent ducts, electrical enclosures, agricultural sheds, outdoor metal profiles
Why Choose Galvalume Coils From Qingdao Asia Sino Steel Co., Ltd
We are professional China manufacturer with annual 800,000 tons capacity supplying bulk galvalume coils globally.
– Custom thickness, width, coating weight & spangle finish
– Transparent, favorable galvalume steel coil price with no hidden fees
– Fast delivery for regular stock aluzinc steel coil roll
– Full test reports, support sample order before mass purchase
– Export experience to Africa, Southeast Asia, South America & Middle East
For long-term construction and metal processing projects, our alu zinc coated steel coil / galvalume (GL)coil steel balances durability and cost efficiency. Send inquiry now to get latest price.
