Kalite Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering fabrika
<
Kalite Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering fabrika
>

Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering

Marka Adı: Factory Direct Supply
Model Numarası: 3A21
Menşe yeri: Diğer
Sertifikasyon: ISO 9001
Asgari sipariş miktarı: 1
Fiyat: negotiable
Tedarik Yeteneği: Yeterli üretim

Ürün Ayrıntıları


Ürün Adı: 3A21 Alüminyum Alaşımlı Levha Standart: ASTM
Renk: Özelleştirilmiş Renk Şekil: Kare
örnek: Mevcut Malzeme: Alüminyum Alaşım
kafa kodu: Kare Avantaj: Yüksek korozyon direnci

Ürün Tanımı

Chinese Standard 3000 Series 3A21 Aluminum Alloy Plate For Engineering And Manufacturing
Chinese Standard 3000 Series 3A21 aluminum alloy plate (also known as LF21) is a high-performance Al-Mn based anti-rust aluminum compliant with GB/T 3190-2020 standards, equivalent to international grade 3003. As the most widely used anti-rust aluminum in the 3xxx series, it features a balanced combination of excellent corrosion resistance, superior formability, reliable weldability and moderate strength, making it a preferred material for engineering and manufacturing projects with strict requirements for lightweight and durability.
Product Name 3A21 Aluminum Alloy Plate Keyword Aluminum Sheet 2.0mm Thick
Technique Cold Rolled Certification ISO 9001
Standard ASTM Grade 3000 Series
Type Plate Application Decoration, Automotive Field, Marine industry
Delivery Time 8 ~ 14 days Material 3A21
Size Customized Customized support OEM, ODM
Model Number 3A21 Shape Square
Place of Origin Other Advantage High Corrosion Resistance
Material Status Large stock or fast new production Package Standard Package
Processing Service Bending, Decoiling, Welding, Punching, Cutting Payment T/T 30% Deposit + 70% Advance
Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering 0
Key Features & Advantages
  • Excellent Corrosion Resistance: The dense oxide film naturally formed on the surface provides strong resistance to atmospheric, freshwater, seawater, organic acids and neutral salt solutions, ideal for humid and corrosive working environments.
  • Superior Processing Performance:
    • Formability: High plasticity in O-state (annealed), suitable for deep drawing, bending and stamping to create complex-shaped components.
    • Weldability: Excellent compatibility with argon arc welding and resistance welding, ensuring firm and reliable welded joints.
    • Lightweight: Density of 2.7g/cm³, approximately 1/3 of steel, effectively reducing structural weight and transportation costs.
  • Moderate & Reliable Mechanical Properties:
    • Tensile Strength: 120-160 MPa
    • Yield Strength: ≥85 MPa
    • Elongation: ≥20% (O-state)
    Strength can be enhanced via cold working (H14/H24/H18 states) to meet diverse load requirements.
  • Cost-Effective & Eco-Friendly: Lower cost than heat-treatable aluminum alloys; 100% recyclable, aligning with green manufacturing and low-carbon development trends.
Common Grades & States
  • O (Annealed): Softest state, optimal ductility for complex forming.
  • H14/H24 (Half-Hard): Balanced strength and ductility for general structural use.
  • H18/H28 (Full-Hard): Highest strength for load-bearing components.
  • H112: Suitable for hot-formed parts.
Wide Applications in Engineering & Manufacturing
  • Transportation: Automotive fuel tanks, oil pipelines, ship storage tanks, deck components.
  • Chemical Industry: Storage tanks, reaction vessels, corrosion-resistant pipelines, heat exchangers.
  • Construction & Decoration: Corrugated roof panels, anti-rust wall panels, curtain wall components.
  • General Manufacturing: Kitchenware, food processing equipment, ventilation ducts, low-load rivets.
  • Energy & Electrical: Radiators, transformer casings, battery enclosures.
Specifications & Customization
Available Specifications
  • Thickness: 0.1mm - 120mm
  • Width: 100mm - 2500mm
  • Length: 500mm - 6000mm or customized
  • Surface Treatment: Mill finish, polished, brushed, coated
  • Custom Service: Tailored sizes, states and surface treatments available
Quality Assurance
Our 3A21 aluminum alloy plates are strictly produced in accordance with Chinese GB standards, with complete quality certificates (ISO, SGS) and full-process quality control to ensure compliance with international standards and customer requirements.
Why Choose Our 3A21 Aluminum Alloy Plates?
  • Standard Compliance: 100% meets Chinese GB/T 3190 standards.
  • Stable Quality: Precise component control and advanced production technology.
  • Versatile Performance: Balanced corrosion resistance, formability and strength.
  • Custom Solutions: Professional technical support and tailored services.
  • Competitive Price: Factory direct sales with reliable quality assurance.
Ideal for engineering and manufacturing projects requiring lightweight, corrosion-resistant and cost-effective aluminum materials!

Product Highlights

3A21 alüminyum alaşımlı levha mükemmel korozyon direnci, üstün şekillendirilebilirlik ve güvenilir kaynaklanabilirlik sunar. ASTM standardı ISO 9001 sertifikasına sahiptir. Mühendislik uygulamaları için özel boyutlar ve OEM/ODM desteği mevcuttur.

İlişkili Ürünler
Kalite Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering fabrika

Chinese Standard 3A21 Aluminum Alloy Plate with High Corrosion Resistance Superior Formability and Lightweight for Engineering

3A21 alüminyum alaşımlı levha mükemmel korozyon direnci, üstün şekillendirilebilirlik ve güvenilir kaynaklanabilirlik sunar. ASTM standardı ISO 9001 sertifikasına sahiptir. Mühendislik uygulamaları için özel boyutlar ve OEM/ODM desteği mevcuttur.

Kalite GR9 Titanyum alaşım plaka Özel Endüstriyel Titanyum Metal Plaka fabrika

GR9 Titanyum alaşım plaka Özel Endüstriyel Titanyum Metal Plaka

GR9 titanyum alaşımlı plakalar yüksek mukavemet, mükemmel korozyon direnci, üstün kaynaklanabilirlik ve soğuk şekillendirilebilirlik sunar. ASTM/AMS sertifikalıdır; havacılık, denizcilik ve endüstriyel uygulamalara yönelik OEM desteğiyle özel boyutlarda mevcuttur.

Kalite Gr1 Gr2 Saf Titanyum Alaşımlı Plaka Sınıf 5 TC4 Endüstriyel Titanyum Plaka fabrika

Gr1 Gr2 Saf Titanyum Alaşımlı Plaka Sınıf 5 TC4 Endüstriyel Titanyum Plaka

ASTM/ISO sertifikalı Gr1, Gr2 ve Grade 5 (TC4) titanyum plakalar. Yüksek korozyon direnci, tüm özellikler ve özel işleme. Küresel nakliye ile fabrikadan doğrudan fiyatlandırma.

Kalite Tıbbi Cerrahi Titanyum Alaşım Plağı GR1 GR2 GR3 GR5 GR7 GR9 GR12 Özel Boyut fabrika

Tıbbi Cerrahi Titanyum Alaşım Plağı GR1 GR2 GR3 GR5 GR7 GR9 GR12 Özel Boyut

Yüksek korozyon direncine, biyolojik uyumluluğa ve özel boyuta sahip tıbbi sınıf titanyum plakalar (GR1-GR12). Cerrahi ve implant uygulamaları için ISO sertifikalı üretim, steril paketleme ve OEM/ODM desteği.

Teklif Et

Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.

You can upload up to 5 files and Each file sized 10M max.