Excellence in Copper and Aluminum Supply

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Aluminum Bar/Rod/Flat/

Bară de aluminiu 3003 3004 3104

Alloy Designations: 3003, 3004, 3104

Main Alloying Elements:

3003: Aluminum with ~1.0–1.5% manganese

3004: Aluminum with ~1.0–1.5% manganese and ~1.0% magnesium

3104: Aluminum with ~1.0% manganese and ~0.8–1.3% magnesium

Diameter Range: 10 mm – 300 mm (customizable)

Length Range: Up to 6000 mm (customizable)

Surface Finish: Mill finish, polished, or anodized upon request

Mechanical Properties:

3003:

Tensile Strength: ~130–200 MPa

Yield Strength: ~70–150 MPa

Elongation: 10%

3004:

Tensile Strength: ~150–280 MPa

Yield Strength: ~120–210 MPa

Elongation: 10%

3104:

Tensile Strength: ~180–300 MPa

Yield Strength: ~140–250 MPa

Elongation: 8%

Density: ~2.73 g/cm³

Thermal Conductivity: ~160–180 W/m·K

Electrical Conductivity: ~40–50% IACS

  • Product Details
  • FAQS
  • Why Choose Us

Bară de aluminiu 3003, 3004, and 3104 are part of the 3xxx series aluminum alloys, known for their excellent corrosion resistance, good strength, and ease of forming. These alloys are non-heat-treatable and rely on cold working to achieve desired mechanical properties. With added manganese for enhanced strength, they are ideal for applications in environments where corrosion resistance is critical.

Key Features:

  • Corrosion Resistance: Excellent resistance to atmospheric and chemical corrosion.
  • Good Weldability: Suitable for a variety of welding techniques, making it versatile for fabrication.
  • Formability: Highly malleable, perfect for complex shapes and components.
  • Lightweight: Maintains structural integrity while reducing weight.
  • Moderate Strength: Provides sufficient strength for medium-load applications.

Aplicații:

  • HVAC Systems: Used in tubing and rods for heat exchangers and air-conditioning systems.
  • Food and Beverage Industry: Ideal for kitchenware, storage tanks, and piping due to its corrosion resistance and food-grade quality.
  • Construction: Common in roofing sheets, curtain walls, and structural components.
  • Automotive Industry: Suitable for fuel tanks, trim, and structural reinforcements.
  • Marine Industry: Used in boat components, thanks to its resistance to seawater corrosion.
Specification Alloy 3003、3004、3104
State OH12H14H16H18H19H32H34H36H38H112
Film type Blue film, electrostatic blue film transparent film, black and white film, laser film, paper clip, stamping film, stretch film
Product Details 3003 3003 aluminum plate is a typical Al-Mn alloy, with good formability, excellent corrosion resistance and weldability.
3004 3004 aluminum plate also belongs to a series of Al-Mn alloy, the strength is higher than 3003 aluminum plate, formability, solubility, corrosion resistance is good, requires higher strength than 3003 alloy parts.
3104 It is a deformed aluminum alloy, tensile strength is greater than or equal to 275MPA, elongation up to 20%; With good deep drawing performance, suitable for thinning, stretching and lightweight to reduce the amount of material, tank material requirements of each process, our company strictly control each process, so that the product has the appropriate strength and formability.
Product Usage 3003 3003 aluminum plate used to power battery shell materials, materials for ships, ships, vehicles, cars and aircraft plate weldments, also widely used in kitchen utensils and appliances, food and chemical products processing to the storage device and transportation of liquid product tank, tank, with thin plate processing all kinds of pressure vessel and piping, heat exchanger, rivets, welding wire, washing machine, cylinder, etc.
3004 3004 alloy plate belt is widely used in decoration, packaging, printing, construction, transportation, electronics, aviation, aerospace, weapons and other industries, aluminum used in aircraft skin, fuselage frame girder, rotor, propeller, fuel tank, siding and landing gear pillar, as well as rocket forging ring, spacecraft siding.
3104 3104 aluminum plate is often used for cans, oxidation materials, cell phone battery case, automobile fuel tank.

1. Ce tipuri de materiale furnizați??
Suntem specializați în furnizarea de cupru de înaltă calitate (inclusiv cupru pur și aliaje), aluminiu (în diverse grade și forme), și materiale din alamă. Our product range includes sheets, plates, coils, rods, tubes, and custom solutions.

2. Can you provide customized sizes and specifications?
Yes, we offer customized solutions to meet your specific requirements. Whether it’s custom dimensions, thicknesses, or finishes, we can tailor our products to your needs.

3. What industries do your materials serve?
Our materials are widely used in industries such as construction, automotive, electrical, plumbing, HVAC, packaging, and decorative applications.

4. Do you comply with international standards?
Yes, all our products meet international standards such as ASTM, EN, and GB/T. We ensure the highest quality and reliability for every product.

5. What is your minimum order quantity (MOQ)?
Our MOQ varies depending on the material and product type. Please contact us directly to discuss your specific order requirements.

6. Oferiți materiale de probă?
Yes, Putem furniza mostre pentru evaluarea dumneavoastră. Vă rugăm să ne contactați pentru a discuta detaliile mostrelor, inclusiv dimensiuni și aranjamente de transport.

7. Cum asigurați calitatea produselor?
Achiziționăm materiale de la producători de încredere și efectuăm controale riguroase de calitate în fiecare etapă a producției. Fiecare produs este inspectat pentru a se asigura că respectă specificațiile dumneavoastră.

8. Care sunt opțiunile voastre de transport?
Oferim opțiuni de transport flexibile, inclusiv transport maritim, aerian, și rutier, pentru a asigura livrări rapide și sigure. De asemenea, putem gestiona documentele de export și vămuirea.

9. Trimiteți la nivel internațional??
Yes, Exportăm către clienți din întreaga lume, inclusiv regiuni din Asia, Europa, Americi, și altele.

10. Cum pot obține o ofertă?
Ne puteți contacta direct prin email sau telefon, sau completați formularul de solicitare de pe site-ul nostru. Please provide details about the material type, dimensions, quantity, and delivery location for an accurate quote.

11. What payment methods do you accept?
We accept a range of payment methods, including T/T (bank transfer), L/C, and other secure options. Payment terms can be discussed during the order process.

12. What is your lead time?
Lead times vary depending on the product and quantity. Typically, orders are processed within 7-15 days, but we will confirm the exact timeline based on your requirements.

13. Can you provide material certifications?
Yes, we can provide material certifications, including mill test certificates (MTC) and other required documentation, upon request.

14. How do I contact your support team?
You can reach us through our contact page, email, or phone. Our team is ready to assist you with any inquiries or support you need.

1. High-Quality Materials
We specialize in supplying premium copper, aluminiu, and brass materials that meet international standards such as ASTM, EN, and GB/T. Our products are sourced from trusted manufacturers to ensure reliability, durability, and superior performance.

2. Comprehensive Product Range
From sheets, plates, and coils to rods, tubes, and custom profiles, we offer a wide variety of products to meet the diverse needs of industries such as construction, automotive, electrical, and more.

3. Customization Options
We understand that every project is unique. That’s why we provide tailored solutions, including custom sizes, thicknesses, finishes, and special requirements, to match your exact specifications.

4. Competitive Pricing
Our strong partnerships with manufacturers and streamlined supply chain operations allow us to offer competitive pricing without compromising on quality.

5. Strict Quality Control
We follow rigorous quality assurance processes to ensure every product meets or exceeds your expectations. Each order undergoes thorough inspection before delivery.

6. Efficient Logistics
Located in Wuxi, a city with excellent water, land, and air transportation links, we ensure timely and reliable delivery to clients worldwide. Whether by sea, aerian, or land, we provide efficient shipping solutions tailored to your needs.

7. Global Reach
With years of export experience, we serve clients across Asia, Europa, Americi, and other regions, providing professional export documentation and customs clearance support.

8. Dedicated Customer Service
Our team is committed to providing exceptional service at every step. From inquiry to delivery, we ensure clear communication, prompt responses, and a seamless experience.

9. Long-Term Partnerships
We value honesty, trust, and reliability in our relationships. Scopul nostru este să construim parteneriate durabile cu clienții noștri prin furnizarea constantă de produse de calitate și servicii deosebite.

10. Performanță Dovedită
Materialele noastre sunt recunoscute pe scară largă și bine primite de clienți din întreaga lume. Mulți dintre clienții noștri revin pentru afaceri repetate, un testament al calității și încrederii pe care o oferim.

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