3003 H18 Full Hard Heavy Duty Anti Rust Aluminum Sheet

Product Description

Product Description

 

Aluminum plates are widely used in various industries, including aerospace, transportation, construction, and packaging. They are known for their lightweight, corrosion resistance, and excellent thermal and electrical conductivity. Aluminum plates can be easily formed, cut, and welded into various shapes and sizes, making them ideal for applications such as aircraft structures, architectural cladding, and electronic components. They are also used in the manufacture of household items such as cookware and foil. Aluminum plates are typically produced through a rolling process, and can vary in thickness and size according to customer specifications. They are often sold in large sheets or cut into smaller pieces, and may be coated or painted for additional protection. Manufacturers must take special precautions when handling and processing aluminum plates to avoid damage and ensure product quality, and must comply with environmental and safety regulations regarding the disposal of waste materials.


Aluminum plate refers to the rectangular plate made of aluminum ingot rolling, which is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium thick aluminum plate and pattern aluminum plate.
Aluminum plate is usually divided into the following two types:
1. According to the alloy composition:
High purity aluminum sheet (rolled from high purity aluminum with content above 99.9)
Pure aluminum plate (basically made of rolled pure aluminum)
Alloy aluminum plate (composed of aluminum and auxiliary alloys, usually aluminum copper, aluminum manganese, aluminum silicon, aluminum magnesium, etc.)
Composite aluminum plate or brazed plate (special purpose aluminum plate material obtained by means of composite of multiple materials)
Aluminum clad aluminum sheet (aluminum sheet coated with thin aluminum sheet for special purposes)
2. Divided by thickness :(unit mm)
aluminum sheet (aluminum sheet) 0.15-2.0
Conventional plate (aluminum sheet) 2.0-6.0
Medium plate (aluminum plate) 6.0-25.0
Thick plate (aluminum plate) 25-200 super thick plate more than 200

Item	Description
Model NO.	Customized
Technique	Cold Rolled / Hot Rolled
Temper	O, H12, H14, H18, T4, T5, T6
Alloy	Pure Aluminum / Alloy Aluminum
Processing Service	Bending, Decoiling, Slitting, Punching, Cutting, Shearing
Payment Term	30% T/T Advance + 70% Balance
Length	Customizable All Sizes
Advantage	Light Weight, Corrosion Resistant, Good Ductility
Ductility	Excellent
Application	Industrial, Construction, Decoration, Automotive, Kitchenware
Specification	Full Size Customized
Origin	China (Jiangsu)
Production Capacity	200000 tons / Month
Certification	ISO9001, RoHS, ASTM, EN, GB, JIS
Grade	1000/3000/5000/6000/8000 Series
Surface Treatment	Mill Finish / Polished / Brushed / Coated
Product Name	General Purpose Aluminum Sheet
Width	20mm - 2650mm
MOQ	1 KG
Thickness	0.2mm - 200mm
Density	2.68 - 2.75 g/cm³
Strength	Medium / High
Transport Package	Seaworthy Wooden Pallet, Waterproof Film Packing
Trademark	Jiangsu Zunziang
HS Code	7606119900

 

Product Parameters

3003 H18 Full Hard Heavy Duty Anti Rust Aluminum Sheet is a high-strength manganese alloy anti-rust aluminum sheet. Processed with H18 full hard temper, it achieves the maximum tensile strength and rigidity among the 3003 series. It possesses exceptional structural stability and scratch resistance, maintaining the excellent inherent anti-rust and salt spray resistance of manganese alloy for severe humid and corrosive environments.

This aluminum sheet features compact grain structure, ultra-high flatness and stable dimensional accuracy. With low elongation and strong deformation resistance, it is not suitable for complex bending processing, but perfectly applicable for cutting, punching and precision stamping. It retains outstanding oxidation resistance, aging resistance and thermal conductivity, adapting to long-term heavy-duty industrial service conditions.

It is widely applied for heavy-duty equipment protective plates, industrial pressure-resistant components, hardware stamped parts, chemical corrosion-resistant baffles and rigid outdoor structural parts. Featuring full hardness, superior rust resistance and mechanical durability, 3003 H18 aluminum sheet is a reliable heavy-duty engineering material for rigorous industrial scenarios.

 

• Detailed Photos

   

  

  

  

Certifications

Packaging & Shipping

Package Type: - Standard export packing: Wooden pallet with corner protectors, waterproof PE film, kraft paper, steel strapping, plastic wrapping. - Seaworthy wooden box/plywood case available for high-value or long-distance transport. - Custom packaging (iron frame, carton) upon request.

 

Our Advantages

 

• Full Product Range & Customization

   

  We offer a complete line of aluminum sheets, including 1000/3000/5000/6000/8000 series, with customized thickness, width, length, temper (O, H, T), and surface finishes (mill, brushed, polished, coated) to meet your exact specifications.
   
• Strict Quality Control & Certifications

   

  All products undergo rigorous testing and are certified to ISO 9001, RoHS, and other international standards, ensuring consistent quality and reliable performance for your applications.
   
• Competitive Pricing & Stable Supply

   

  As a direct manufacturer with large-scale production capacity, we offer factory-direct prices and stable, on-time delivery for both small trial orders and large bulk shipments.
   
• Professional Technical Support

   

  Our team provides one-stop service from material selection and design consultation to after-sales support, helping you choose the most suitable aluminum solution for your project.
   
• Export Standard Packaging

   

  Seaworthy packaging with wooden pallets, corner protectors, waterproof film, and desiccants is used to ensure products arrive in perfect condition, suitable for long-distance sea/land transport.

 

FAQ

• Q: What is your minimum order quantity (MOQ)?

   

  A: We accept small trial orders with MOQ of 1 ton, and can also support large bulk orders. Custom orders are also available.
   
• Q: Can you provide customized sizes and specifications?

   

  A: Yes, we offer full customization, including thickness, width, length, temper (O/H/T), surface finish (mill/brushed/polished/coated), and special processing as per your drawings.
   
• Q: What is your delivery time?

   

  A: For standard products, delivery is 7-15 working days after receiving your deposit. For customized orders, delivery time is 15-25 working days, depending on the quantity and specifications.
   
• Q: What payment terms do you accept?

   

  A: We accept T/T (30% deposit + 70% balance before shipment), L/C at sight, and other negotiable payment terms.
   
• Q: Do you provide samples?

   

  A: Yes, free small samples are available; customers only need to cover the courier cost. Custom samples can also be provided upon request.
   
• Q: What certifications do your products have?

   

  A: Our aluminum sheets comply with ISO 9001, RoHS, and other international standards. Test reports and certificates can be provided upon request.
   
• Q: How do you package the products for export?

   

  A: We use standard seaworthy export packaging, including wooden pallets with corner protectors, waterproof PE film, kraft paper, and steel strapping, to ensure the products arrive in good condition.
   
• Q: What are the main applications of your aluminum sheets?

   

  A: They are widely used in construction, decoration, automotive, electrical appliances, kitchenware, aerospace, and industrial manufacturing.
   
• Q: What is the warranty period?

   

  A: We provide a 12-month warranty against manufacturing defects, valid from the date of shipment.
   
• Q: How do you control product quality?

   

  A: All products undergo strict quality inspection at every stage, including raw material testing, in-process monitoring, and final inspection, to ensure compliance with customer requirements.