Steel Coil Galvalume Steel Sheet In Coil High Tensile S350gd G350 Grade 55%

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xTest | BV-SGS-Mtc | Thickness | 0.12-4.0mm |
---|---|---|---|
Coil Weight | 3-5 Ton | Length | As Customers' Requirements |
Technique | Cold Rolled | Tolerance | ±1% |
Processing Service | Bending, Welding, Decoiling, Cutting, Punching | Specification | 0.12-4mm * 600-1500mm |
High Light | Galvalume Steel Sheet In Coil S350gd JBHD,Galvalume Steel Sheet In Coil G350,galvalume steel in coil |
High Tensile S350gd G350 Grade 55% Aluzinc Galvalume Steel Coil Roll for Building Industry Use
Description
The galvalume coating is an alloy consisting of approximately 55% aluminum, 43.4% zinc and 1.5% silicon by weight, which is applied to steel by the continuous hot dip process. Galvalume steel sheet offers the best qualities of aluminum coated (aluminized) and zinc coated steel sheet (galvanized). The aluminum/zinc coating has barrier corrosion resistance and heat resistance similar to aluminum coated steel. It also has good bare edge galvanic protection and forming qualities similar to continuously annealed commercial quality galvanized. The appearance of Galvalume coating is quite distinctive. Its smooth, flat and fine spangle and a silvery metallic appearance make it attractive in unpainted applications.
PRODUCT
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Prime GI coil /Galvanized Steel Coil/Sheet
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Width
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30mm to 1250mm(±3mm)
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Thickness
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0.11mm to 6.0mm(±0.02mm)
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Zinc coating
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Zinc 30-600g
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Coil weight
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Normally 3- 5 tons, or as your request
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Coil ID
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508mm or 610mm
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Hardness
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Softy, half hard and full hard quality
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Substrate
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Cold rolled Substrate,Hot rolled Substrate
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Surface treatment
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Chromated(Cro6),Passivation,oiled/ non-oiled
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Spangle
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Regular Spangle, minimum Spangle or Large Spangle, Zero Spangle
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Standard
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ISO,JIS,ASTM,AS EN
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Grade
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Q195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD SS230 SS250 SS275 SS340 SS550 |
Product Advantages
1. Cheap: The cost of aluminized zinc is lower than that of other coatings.
2. Reliable: The aluminized zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
3. Strong toughness: The aluminized zinc layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
4. Comprehensive protection: Every part of the plated piece can be aluminized zinc, and is fully protected even in depressions, sharp corners and hidden places.
5. Save time and energy: Aluminized zinc process is faster than other coating methods.
Product Application
Aluminized zinc steel coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.









A: Of course, we welcome customers from all over the world to visit our factory.
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.