Purity 93% Az31b Magnesium Alloy Plate High Specific Strength
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Product Highlights
- High Specific Strength: Lightest practical metal with specific gravity 2/3 of aluminum and 1/4 of iron.
- Excellent Machinability: Fast heat dissipation, long tool life, and single finishing process for final surface.
- Extended Service Life: Machined plates last 5 times longer than aluminum parts when used as vibration components.
- Electromagnetic Shielding: Superior shielding performance compared to electroplating films, saving processing steps.
- Customizable Dimensions: Thickness 0.3-200mm and width 1-2600mm available for various industrial needs.
- High Precision Flatness: Special hot-pressing process achieves flatness up to 0.0001mm.
- Wide Application Range: Used in automotive, electronics, medical, aerospace, and printing machinery industries.
- Strict Quality Control: 100% self-inspection at every manufacturing step and before final shipment.
Product Attributes
- Customization
- Available
- Material
- Magnesium Alloy Az31b
- Shape
- Sheet Plate Board Rod
- Thickness
- 0.3 - 200 mm
- Width
- 1 - 2600 mm
- Chemical Composition
- Al Zn Mn Mg
- Feature
- High Specific Strength and Light Metal
- Delivery
- 15 - 28 Days
- Applications
- Textile Printing Machinery, Engraving Plates
- Application
- Chemical, Industrial
- Standard
- AISI, BS, JIS, ASTM, DIN, GB
- Purity
- >99.5%
- Alloy
- Alloy
- Secondary
- Non-secondary
- Transport Package
- Carton, Wooden Case, etc.
- Specification
- 1 - 3000 mm
- Trademark
- Sinomagnesium
- Origin
- Zhengzhou China
- HS Code
- 81049020
- Production Capacity
- 5000 Ton Per Year
Product Images of Purity 93% Az31b Magnesium Alloy Plate High Specific Strength
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Product Description

AZ31B Professional Manufacturer Customize Magnesium-Base Alloy Sheet
Description
Because magnesium alloy has good thermal conductivity and low cutting force, the heat dissipation rate during processing is very fast, so the tool life is long and the amount of sticking is small, which can reduce tool costs and shorten the downtime required for tool replacement. Because magnesium is easy to cut, its chip breaking performance is very good, under normal circumstances, only one finishing process can achieve the required final surface finish.
Magnesium alloy strips are produced by hot rolling ingots and coils, which are flexible in production and can produce ultra-wide and large-size magnesium strips to meet the needs of various industries. Magnesium alloy machined plates are used as vibration parts, and their service life is 5 times that of aluminum parts.
It is the lightest metal among practical metals: The specific gravity of magnesium is about 2/3 of that of aluminum and 1/4 of that of iron. It is the lightest metal among practical metals.
Application range: Magnesium alloy is widely used in portable equipment and automobile industry to achieve the purpose of lightweight.
Good electromagnetic wave shielding: The electromagnetic wave shielding performance of magnesium alloy is better than the effect of electroplating shielding film on plastics. Therefore, the use of magnesium alloy can save the electroplating process of electromagnetic wave shielding film.
Application: Magnesium alloy is used in the shell and shielding material of mobile phones.
Our company produces high-quality extruded or rolled magnesium alloy plates with complete specifications and various grades, including AZ31B, AZ61, AZ80, AZ91, ZK60, ZK61, WE43, WE94, etc.

Our product and technical advantages:
Professional & advanced magnesium alloy casting technology
Better elongation of magnesium alloy plate is much better
More uniform crystal size of magnesium alloy plate
Smaller size difference of magnesium alloy plate
The flatness of our magnesium alloy plate can reached 0.0001mm after special hot-pressing process
Customized magnesium alloy plate with thickness range from I - 200 mm
Advanced testing & inspection equipment
Premium after-sales service








SINO ZHENG INDUSTRIAL INC. is one of the leading enterprises in China's magnesium alloy industry.
We have our own manufacturing factory located in Jiaozuo city, which is specialized in developing and producing all series of magnesium alloys. Our main products are including magnesium welding wire, magnesium plate, magnesium alloy engraving plate, magnesium alloy corrosion plate, magnesium rod, magnesium alloy tube, magnesium alloy sacrifical anode and forged magnesium wheel.
We have a group of qualified R&D technicians and experienced QC operators, some of whom are outstanding experts honored by famous universities and national organizations. That's why our company's products and manufacturing technology have always maintained a leading position in China.
Our magnesium alloy products are widely used in transportation (automobile, motorcycle, bicycle, rail transit, aviation); electronic products (computer, mobile phone, digital camera, etc.); medical equipment (wheelchair, crutche, rehabilitation fitness equipment, etc.); aerospace; military industry; textile high standards and diversified demands in the fields of printing machinery.
We have exported to more than 20 countries and regions worldwide. We sincerely welcome you to create win-win business relations with us as well.
FAQ
Q1: Can I order a sample quantity ?
A: Yes
Q2: Can I add my logo on the boxes/cartons?
A: Yes, OEM and ODM are available from us.
Q3: What are the benefits of being a distributor ?
A: Special discount Marketing protection.
Q4: How does your factory control the quality of your products?
A: 100% self-inspection before packing. Quality is the life of our factory, first, each raw materials, come to our factory, we will test, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.
Q5: Can we mix items in one 20FT container?
A: Yes
Q6: Can I have a visit to your factory before the order?
A: Sure, welcome your visit to our plant
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591167". Items marked "" are certified.
Company Profile
Sino Zheng Industrial Inc. is a leading supplier and manufacturer in magnesium forged wheels, magnesium heat sink, magnesium welding wire and cathotic anode protection. Our company uses advanced production technology and automation equipment to ensure the high quality and high stability of magnesium products. The magnesium rods produced by the company are refined by a special process, with small grains, uniform inside and outside, low impurity content, and no peeling; The company's die-casting production line uses these magnesium rods as raw materials to produce magnesium bicycle frames, rims, and magnesium profiles. High-quality products such as crossbow racks.
The company has now developed a formula and process for producing high-quality magnesium products, which are inimitable. Magnesium welding wire produced with this formula and process can realize compatible welding between different magnesium materials, that is, different materials of magnesium products can be welded with one kind of welding wire, and have the advantages of small thermal effect zone, deep welding penetration, and no blistering. In particular, the 1.2mm magnesium welding wire produced uses a one-time extrusion process to replace the original extrusion and then drawing process. Relying on the excellent technical team in the industry, the company continuously expands the application range of magnesium materials through technological innovation, product innovation and process innovation, and contributes to the development of the Chinese magnesium industry.
Our company is currently a professional manufacturer of magnesium welding wire in China. The magnesium welding wire produced by the company has specifications such as 1.2mm, 2.4mm, 3.2mm, etc., all of which are produced by one-time extrusion molding process with stable quality. With these magnesium welding wires, different types of magnesium materials can be welded together. The heat effect zone of the welded parts is small and the weld strength is higher than the non-welded zone. The bicycle frames welded with these magnesium welding wires can achieve more than 150, 000 vibration tests without cracks.
The application of magnesium welding wire completely solves the welding problem of magnesium products, can promote the wide application of magnesium profiles in chemical, aerospace and civil applications, can increase the total application of magnesium profiles in country, and maximize the high reserves of magnesium profiles in China Propelling the magnesium industry into a stage of rapid development will bring a material revolution to our country as soon as possible.
About Our Factory & Business Background
- Address
- No. 216 Changchun Road, High-Tech Industrial Development Zone, Zhengzhou, Henan, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CPT, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- ZHENGZHOU, QINGDAO, SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-05-25
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Western Europe
FAQ
- Can I order a sample quantity?
- Yes
- Can I add my logo on the boxes/cartons?
- Yes, OEM and ODM are available from us.
- What are the benefits of being a distributor?
- Special discount and marketing protection.
- How does your factory control the quality of your products?
- 100% self-inspection before packing. Quality is the life of our factory. First, each raw material coming to our factory is tested; if qualified, we process it; if not, we return it to the supplier. After each manufacturing step, we test it, and after the entire process is finished, we do the final test before the commodities leave our factory.
- Can we mix items in one 20FT container?
- Yes
- Can I have a visit to your factory before the order?
- Sure, welcome your visit to our plant.
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