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Hot Roll AZ31B Magnesium Alloy Plate for CNC Engraving and Etching
Product Details:
| Place of Origin: | China |
| Brand Name: | High Broad or OEM |
| Certification: | ISO |
| Model Number: | AZ31B,AZ91D,ZK60,WE43 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 kgs |
|---|---|
| Price: | negotiable |
| Packaging Details: | In carton, on pallet |
| Delivery Time: | 100 kgs: 7 days |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,,Paypal |
| Supply Ability: | 100mt/month |
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Detail Information |
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| Thickness Range: | 1 - 200mm | Max Width: | 2500mm |
|---|---|---|---|
| Max Length: | 6000mm | Density: | 1.78 |
| Melting Range: | 566 - 632°C | Thermal Conductivity: | 76.9Wm-1k-1 |
| Highlight: | metal sheet plate,magnesium etching plate |
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Product Description
Hot Roll Magnesium Etching Plate / Magnesium Carving Sheet for Cellphone
Product Overview
AZ31B is a wrought magnesium base alloy offering excellent room-temperature strength and ductility combined with superior corrosion resistance and weldability. This material is ideal for various industrial applications requiring lightweight, durable components.
Specifications
- Sheet: Thickness: 1-6mm; Max. width: 600mm
- Plate: Thickness: 6-200mm; Max. width: 2500mm
- Max. length: 6000mm
- Block: Custom cut-to-size blocks available
- Coil: Thickness: 0.5-2.7mm; Max. width: 240mm
Applications
AZ31B sheet and plate are suitable for medium strength service at temperatures below 150°C. Applications include:
- Aerospace and aircraft components
- Concrete tools and construction equipment
- 3C products (cell phone, camera, computer)
- Speaker cones and textile machinery
- RFI and EMI shielding in electronics and computer industries
- Automotive parts through superplastic forming
Technical Standards
ASTM B90/B90M-07; AMS 4375; AMS 4376; AMS 4377
Chemical Composition
- Al: 2.5-3.5%
- Zn: 0.7-1.3%
- Mn: 0.20-1.0%
- Mg: Balance
Physical Properties
- Density: 1.78 g/cm³
- Coefficient of thermal expansion: 26.8 × 10⁻⁶ K⁻¹
- Specific heat: 1040 J·kg⁻¹·K⁻¹
- Thermal conductivity: 76.9 W·m⁻¹·K⁻¹
- Electrical resistivity: 92 nΩ·m
- Modulus of elasticity: 45 × 10⁹ Pa
- Poisson's ratio: 0.35
- Melting range: 566-632°C
Mechanical Properties
| Alloy and Temper | Thickness (mm) | Yield Strength 0.2% offset (MPa) | Tensile Strength (MPa) | Elongation In 5.65 √A (%) |
|---|---|---|---|---|
| AZ31B-O | 0.5 - 1.5 | 125 | 221 | 10 |
| 1.5 - 6.3 | 105 | 221 | 9 | |
| 6.3 - 75 | 105 | 221 | 8 | |
| AZ31B-H24 | 0.5 - 6.3 | 200 | 269 | 5 |
| 6.3 - 9.5 | 179 | 262 | 7 | |
| 9.5 - 12.7 | 165 | 255 | 8 | |
| 12.7 - 25 | 152 | 248 | 8 | |
| 25 - 80 | 124-152 | 234-255 | 6-7 | |
| AZ31B-H26 | 6.3 - 10 | 186 | 269 | 6 |
| 10 - 12.5 | 179 | 262 | 6 | |
| 12.5 - 20 | 172 | 255 | 5 | |
| 20 - 25 | 159 | 255 | 5 | |
| 25 - 50 | 148-152 | 241-255 | 5 |
Additional Properties
- Typical Hardness: O temper: 67 Rockwell E; H24 temper: 83 Rockwell E
- Weldability: Excellent with gas shielded arc using AZ61A or AZ92A filler rod
- Machining: Superior machining characteristics with power requirement of 9-14 watts per minute per cm³
- Dent Resistance: Superior weight-for-weight dent resistance compared to competitive materials
- Surface Treatment: Compatible with chromating, anodizing, plating, and plasma electrolytic oxidation
Our Facilities
Vivian Jiang
International Marketing & Sales Department Manager
Email: vivian@hbnewmaterial.com, metal@vip.163.com
Tel: +86-731-85717705
Fax: +86-731-85716569
Mobile/WhatsApp: +86-139-7488-3816
Skype: vivian.jjy
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