spangle galvanized steel

12 month ago

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CHANGZHOU JIAYE NEW MATERIALS CO., LTD.

 13 month year

Product details

Premium GI GL Alu PPGI/PPGL Steel

GI, GL, PPGI, and PPGL represent a spectrum of metallic coated steel sheets used primarily in construction and cladding. ‌GI (Galvanized Iron/Steel)‌ refers to hot-dip galvanized steel, where a pure zinc coating (e.g., Z90-Z275 per EN 10346) is applied for basic corrosion protection. ‌GL (Galvanized with Aluminum addition)‌, more accurately termed ‌GL/AZ (Aluminum-Zinc alloy coated)‌, has a coating composition of approximately 55% Al, 43.5% Zn, and 1.5% Si (e.g., AZ100-AZ150). This alloy coating offers superior cut-edge protection and better resistance to atmospheric corrosion, especially in coastal or industrial environments, compared to GI. ‌PPGI (Pre-Painted Galvanized Iron/Steel)‌ and ‌PPGL (Pre-Painted Aluminium-Zinc alloy coated Steel)‌ are the pre-painted versions of GI and GL/AZ, respectively. They undergo a coil coating process: chemical pretreatment, primer application, and one or more topcoat layers (e.g., polyester, silicon-modified polyester, or PVDF). This factory-applied coating provides a durable, colored, and often textured finish with enhanced weatherability, eliminating the need for on-site painting. ‌Aluminum sheets‌ (e.g., 3003, 5005 alloys) offer excellent corrosion resistance and formability with a lower density, but at a higher cost than steel. The choice between these materials depends on the specific application's requirements for corrosion resistance (GL/AZ > GI), weatherability and aesthetics (PPGI/PPGL > bare metal), strength-to-weight ratio, and budget. They are commonly fabricated into profiles, panels, and sections for building envelopes.

Grade	DX51D, DX53D, DX54D, S350GD, G550,Alloy,Stainless,etc
Base Material	30-275g/m²; Aluminum: A1, A3, A5 A6, etc, Stainless: 201, 304, 316, 316L, 430 etc
Thickness & Width	Thickness 0.15-3.0MM Width ≤2500MM
Paint & Film	PE, SMP, HDP, PVDF
Processing Service	Protective Film if need, making pipes, cutting sheets, making corrugated sheets,fence sheets etc.
Color & Grian	RAL Color PPGI/PPGL/PPAL/Stainless, Surface as Matt Anti Scratch etc. Grain as 2d 3D Wooden,Stone, Brick,Brushed, Rusted, Granited ,Camoufalge series etc.
Color & Grian	Laminated PP/PET/PVC Sarin Membrane Film steel & Ahumimum & Stainless，Surface Color and Texture as RAL Color,Wood, Marble,Stone, Brushed, Flower, and other Customized Texture Grain etc.

Our product series includes PPGI/PPGL Steel for durable roofing, Prepainted Aluminum with superior corrosion resistance, Prepainted Stainless for high-hygiene environments, Printed Grain Metal mimicking natural wood aesthetics, Galvanized Steel Parts for structural integrity, Aluminum Parts in lightweight assemblies, Stainless Parts in aggressive conditions, Forming Sheet for complex profiles, Roofs Sheets with weatherproof performance, Fence Sheets offering secure boundaries, Metal Screws engineered for fastening reliability, Standard parts ensuring interchangeability, Non-standard parts tailored to custom designs, Metal Roofs with long-term durability, Curtain wall systems for modern facades, Metal fence for security and style, Prefab House modules for rapid deployment, Water Tank solutions with leak-free integrity, Gutter systems for efficient drainage, and Wall Panel assemblies for seamless cladding.

anti Fingerprint resistant galvalume steel

Exterior Applications

Exterior Applications:
Metal for Roofing Sheet,Photovoltaic Foof panels,Anti-corrosion and heat insulation film steel tiles，Cladding Wall,Aluminum Wall Plate,Curtain Wall, APC Panel, Honeycomb Panel,Currguated Sheet,Metal for Granny Flat, Mobile Homes，Sandwich Panels,Garden Guardrail,Garden Water Tank,Garden Tool Room，Outdoor Tent，aluminum Awning, Metal Kiosk,Modular Hunting Blind;Metal for Aluminum Gutter System, Fence Sheet,Ceiling Sheet；Metal for Garage Doors, Rolling Shutter Door，Flap Door，Swimming Pool side Panels,Stainless Pipe with Surlyn Film Coated, , Billboard, Light Box,Camping Table， and other Architectural Metals.

Interior Applications

Interior Applications:
Metal for Cabinet Doors，Furniture doors， Fire Doors，Interior Doors，Medical Door；Metal for Wall Panel,Metal Railing, Elevator car，Ceiling sheets, Integrated Furniture,Cupboard Panel；Metal for Display Shelves，Aluminum Square Tube，Office Desk & Chair, Curtain Rod, Wrinting board ；Metal for Fridge Panel, Freezer Board，Solar Water Heater，Heater Cover，Industrial air cooler, Air Conditioner Casing，Metal Heating Plate，Cooling fan cover,Lamp cover，and other decoration used.

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CHANGZHOU JIAYE NEW MATERIALS CO., LTD.

 Audited supplier

13 month

Address: Changzhou, China

Main Product: color coated aluminum, prepainted metal , Stainless Sheets, Stainless castings, pre-coated stainless, VCM Corrosion resistant film

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