Hot products
Tel:+8615961595051
E-mail:[email protected]
Product details description
Introducing our Galvalume Zinc-Coated Gi Galvanized Steel Coil, a pinnacle in building materials designed to redefine construction standards. Crafted with precision and engineered for durability, this coil represents the perfect amalgamation of galvanized and aluminum-zinc coating technologies. Let's delve into the key features and applications that make this coil the preferred choice for builders and architects.
Key Features:
Galvalume Technology: Our steel coil features a cutting-edge Galvalume coating, which is a combination of galvanized steel and aluminum-zinc alloy. This synergistic approach enhances corrosion resistance, providing a longer lifespan compared to traditional galvanized coatings.
Zinc Coating (275gsm): The coil is fortified with a zinc coating of 275 grams per square meter (gsm), ensuring superior protection against corrosion, rust, and environmental factors. This robust zinc layer acts as a shield, preserving the integrity of the steel even in challenging conditions.
Dx51d Grade Steel: Manufactured from high-quality Dx51d grade steel, the coil boasts excellent formability, weldability, and structural strength. This ensures ease of fabrication and compatibility with various construction processes, making it a versatile choice for builders.
Sg550 Strength: With a strength rating of Sg550, our galvanized steel coil offers exceptional structural stability. This high strength-to-weight ratio makes it suitable for a wide range of construction applications, from roofing to cladding and structural framing.
Z60 Surface Treatment: The Z60 surface treatment enhances the aesthetic appeal of the steel coil while providing an additional layer of protection. This coating not only contributes to the longevity of the material but also ensures a visually appealing finish for architectural applications.
Applications:
Roofing and Cladding: Our Galvalume Zinc-Coated Gi Galvanized Steel Coil is ideal for roofing and cladding applications. The combination of zinc and aluminum-zinc alloy provides excellent resistance to atmospheric corrosion, ensuring that roofs and facades maintain their structural integrity over time.
Structural Framing: The high strength and durability of the coil make it an excellent choice for structural framing in construction projects. From beams to columns, the coil offers the necessary support and resilience for long-lasting buildings.
Architectural Detailing: The Z60 surface treatment adds an aesthetic touch, making this coil perfect for architectural detailing. Whether used for decorative elements or functional components, the steel coil enhances the visual appeal of structures.
General Construction: From industrial warehouses to residential developments, our galvanized steel coil finds application in various construction projects. Its versatility, combined with superior corrosion resistance, ensures it meets the demands of diverse construction scenarios.
In conclusion, our Galvalume Zinc-Coated Gi Galvanized Steel Coil sets a new standard in construction materials. Elevate your building projects with a coil that combines strength, durability, and aesthetic appeal. Choose quality, choose longevity – choose our Galvalume Zinc-Coated Gi Galvanized Steel Coil for structures that stand resilient against the test of time.
Thick | 0.12 ~6.0 mm |
Width | 600-1500 mm |
Zinc Coating | 30~275G/M2 |
Coil ID | 508 / 610MM |
Coil Weight | 3-5 Tons |
Standard | ASTM-A653; JIS G3302; EN10147; EN10326etc |
Payment Terms | T/T, LC,DP. |
Regular Order | 25 tons or one container, for less quantity, to contact with us for details |
Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
1 Different Surface:Small,Large,Zero.Select as per your requirement
Big spangle Mini spangle Zero Spangle
1.Standard
Content | |||
Material: | SG550/SG280/SG350DX51D+Z | SGCC/ CS TYPE | |
Finish | NBMinimized Spangle (M) | ||
Surface Treatment | Chemically Passivated (C) | ||
Oil | Not Oiled | ||
Zinc | Z30--275 | ||
Thickness tolerances | Normal thickness tolerances | 0.40 < thickness ≤ 0.60 | ± 0.060 |
0.60 < thickness ≤ 0.80 | ± 0.070 | ||
0.80 < thickness ≤ 1.00 | ± 0.080 | ||
1.00 < thickness ≤ 1.20 | |||
Width tolerances | 1200 < width ≤ 1500 | 6 ~ 0 |
2. Chemical composition
Designation | Chemical composition % by mass max. | ||||||
Steel grade | C | Si | Mn | P | S | TI | |
Steel name | Symbols for the types of available coatings | ||||||
DX51D | +Z | 0.18 | 0.5 | 1.2 | 0.12 | 0.045 | 0.3 |
professional steel company engaged in the research, development, production, sale and service. It had five branch companies .Our annual sales nearly one billion, about 280,000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc . With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. Xinchengyuan responds positively to the national one belt and one road strategy, and arranged overseas layout in advance to service the countries and customers alongside the route better and higher efficiency. Up to now, we have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources , in line with the concept of win win cooperation . Sincerely wish to build a long and regular business with you forever.
hot dip galvanized steel coil,Galvanized steel coils production process
1. Uncoiler
2. Welder
3. Entry Looper
4. Pre-treatment
5. Annealing Furnace
Galvanizing refers to the surface treatment technology in which a layer of zinc is plated on the surface of metal
The manufacturing of galvanized steel coil&sheet