Galvanizing, aluminum-zinc plating
The Group’s galvanized/aluminum-zinc substrate adopts stable SBT texturing technology, which not only effectively improves the adhesion of color coated sheet, but also greatly improves the beauty and processability of the board surface.
With excellent cold-rolled steel strip as the base material, it has excellent processing performance and good stamping resistance.
The zinc coating has the advantages of uniform thickness, strong adhesive force, no peeling during processing and forming, and good corrosion resistance.
The surface is smooth and clean, the size is accurate, the board surface is straight, and the spangle is uniform and beautiful.
After passivation and oiling treatment, it will not deteriorate after short-term storage in the warehouse.
After the surface is smooth, it is a good base material for making anticorrosive coated sheet.
Mechanical performance test
Fingerprint-resistant film thickness test
Salt spray test
Test of n, r values
◆ Annual output 640,000 tons
◆ Quality assurance 10 years
◆ 20 + years of experience in the steel industry
◆ CNAS National Laboratory
Real experimental data:
Test requirements: 5% acid ≥ 8H 5% alkali ≥ 24H salt spray ≥ 500H UVA-340 ≥ 1000H T bend ≤ 3T MEK ≥ 80 times
SCZM substrate AZ80 substrate and front 5 + 15μm film thickness.
The beauty of silk: Aksu crimson acid-resistant state for 10 hours
Beauty of Silk: Aksu White Acid Resistance Test 10 Hours State Light
The beauty of silk: white gray alkali resistance test 105 hours state
The beauty of silk: sea blue alkali resistance test 105 hours state
Beauty of Silk: Sea Blue UVA Test 1380 Hours State
The beauty of silk: white gray UVA test 1380 hours state
The beauty of silk: white gray acid resistance test 12 hours state
The beauty of silk: sea blue acid resistance test 12 hours state
Packing & Transportation
Packing Details: wooden boxes package, pvc package and other standard seaworthy package.
Transportation: Sea transportation, railway transportation, etc
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