Huona (Shanghai) New Material Co., Ltd.
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- AZ31B Magnesium Alloy Plate 51×45×222mm H112 High Strength Lightweight
- Product Details
- Company Details
Product Specification
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| Payment Terms |
L/C,T/T,Western Union |
Supply Ability |
500 tons per month |
| Delivery Time |
5-21 days |
Packaging Details |
Carton/Wooden Case |
| Alloy Grade |
AZ31B |
Dimensions |
51mm (thickness) × 45mm (width) × 222mm (length) |
| Tolerance |
±0.1mm (thickness), ±0.2mm (width/length) |
Supply Condition |
H112 (hot-rolled, stress-relieved) |
| Tensile Strength (RT, H112) |
≥220MPa |
Yield Strength |
≥140MPa |
| Elongation |
≥12% |
Density |
1.77g/cm³ |
| Brand Name |
Huona |
Model Number |
AZ31B |
| Certification |
ISO9001 |
Place of Origin |
Shanghai |
| High Light |
AZ31B magnesium alloy plate
，high strength magnesium alloy plate
，lightweight industrial magnesium plate
|
AZ31B Magnesium Plate (51×45×222mm, H112)
Product Overview
AZ31B magnesium plate (51×45×222mm, as shown) from Huona New Material is a high-performance wrought Mg-Al-Zn series alloy, supplied in the H112 condition. Manufactured via precision hot-rolling and controlled cooling, it features ultra-light weight, good formability, and stable mechanical properties. Ideal for structural components, precision machining parts, and lightweight applications, it offers reliable performance and consistent quality.
Standard Designations & Core Material Foundation
- Alloy Grade: AZ31B (Mg-Al-Zn Wrought Magnesium Alloy)
- Key Specification:
- Dimensions: 51mm (thickness) × 45mm (width) × 222mm (length)
- Tolerance: ±0.1mm (thickness), ±0.2mm (width/length)
- Supply Condition: H112 (hot-rolled, stress-relieved)
- Chemical Composition (wt%): Al:2.5~3.5; Zn:0.7~1.3; Mn:0.2~1.0; Mg:Remainder; Fe≤0.005; Si≤0.05; Cu≤0.05; Ni≤0.001
- Compliant Standards: GB/T 5153-2023, ASTM B90/B90M, EN 10204-3.1, RoHS 2.0
- Manufacturer: Huona New Material, certified to ISO 9001 and IATF 16949
Key Core Advantages (Centered on H112 Condition & Lightweight Design)
1. Ultra-Light & Stable Mechanical Properties
- Low Density: Density of only 1.77g/cm³ (1/4 of steel, 2/3 of aluminum), achieving maximum lightweight while maintaining excellent structural support.
- H112 Condition Benefits: Hot-rolled and stress-relieved, providing tensile strength ≥220MPa, yield strength ≥140MPa, and elongation ≥12%, with stable performance and minimal residual stress.
2. Good Formability & Processability
- Balanced Ductility: Elongation ≥12% in H112 condition, suitable for precision machining (turning/milling/drilling) and moderate forming operations.
- Machinability: Easy to machine with high surface finish, reducing processing time and cost.
3. Good Corrosion Resistance
- Natural Oxide Film: Dense magnesium oxide film formed on the surface, effectively resisting atmospheric and weak acid-base corrosion.
- Surface Treatment Compatibility: Supports anodizing, passivation, and painting for enhanced corrosion resistance in harsh environments.
4. Stable Microstructure & Performance
- Uniform Grain Structure: Precision rolling ensures consistent mechanical properties across the entire plate, reducing performance variability.
- Temperature Stability: Withstands service temperature from -40℃ to 150℃ (continuous), maintaining structural integrity without deformation.
5. Eco-Friendly & Sustainable
- 100% Recyclable: AZ31B magnesium alloy can be completely recycled and reused, with no heavy metal pollution, complying with green industrial development standards.
Technical Specifications
| Attribute |
Value (Typical) |
| Alloy Grade |
AZ31B (Mg-Al-Zn Wrought Magnesium Alloy) |
| Dimensions |
51mm (thickness) × 45mm (width) × 222mm (length) |
| Tolerance |
±0.1mm (thickness), ±0.2mm (width/length) |
| Supply Condition |
H112 (hot-rolled, stress-relieved) |
| Tensile Strength (RT, H112) |
≥220MPa |
| Yield Strength (RT, H112) |
≥140MPa |
| Elongation (δ5, RT, H112) |
≥12% |
| Brinell Hardness (RT, H112) |
≥60HB |
| Density |
1.77g/cm³ |
| Melting Point |
630~650℃ |
| Surface Roughness |
Ra≤3.2μm (as-rolled); Ra≤1.6μm (polished, optional) |
Product Specifications
| Item |
Specification |
| Supply Form |
Cut-to-size plate (51×45×222mm); custom dimensions available |
| Surface Treatment |
As-rolled (standard); polished; anodized; passivated (optional) |
| Packaging |
Anti-static bag + foam insert + carton (prevents damage during shipping) |
| MOQ |
50 pieces, custom small batches available |
| Customization |
Dimensions (thickness: 5–100mm; width/length: 50–1000mm); surface treatment; supply condition (H112/O) |
| Processability |
Precision machining (turning/milling/drilling), welding (TIG/MIG), moderate forming |
Typical Application Scenarios
- Precision Machining Parts: Custom components for industrial machinery, automation equipment, and instrumentation.
- Automotive Lightweighting: Brackets, supports, and structural parts for electric vehicles and conventional automobiles.
- 3C Electronics: Precision frames and housings for laptops, tablets, and electronic devices.
- Aerospace & Rail Transit: Non-structural components for aircraft and train interiors.
- Industrial Equipment: Lightweight structural supports and custom parts for machinery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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Business Type:
Manufacturer,Exporter
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Total Annual:
8000000-100000000
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Employee Number:
100~120
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Ecer Certification：
Verified Supplier
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