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| Categories | Magnesium Alloy Bar |
|---|---|
| Brand Name: | Hilbo |
| Model Number: | AZ31B, AZ91 |
| Certification: | ISO9001, CE, SGS |
| Place of Origin: | China |
| MOQ: | 100KG |
| Price: | USD10~30/KGS |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100mt/month |
| Delivery Time: | 5-10 days |
| Packaging Details: | In carton, on pallet |
| Material: | Magnesium Alloy |
| Application: | Industry |
| Shape: | Round bar |
| Color: | Metallic |
| Process: | Semi-Casting & Hot Rolling |
| Sample: | Availiable |
| Chemical Composition: | Magnesium alloy |
| Brand: | Hilbo |
| Company Info. |
| Dongguan Hilbo Magnesium Alloy Material Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Thermally Conductive Magnesium Alloy Bar Excellent Machining
Performance Used For Industry
Magnesium alloys are the third largest metal engineering materials
after steel and aluminum. Known as the 21st century green
engineering material. Magnesium alloy profiles are mainly used in
chemical industry, electronics industry, transportation, aerospace
industry and other industries. The most common magnesium alloy is
AZ31B.
1. Features of magnesium alloy rods: the lightest metal among
practical metals, the proportion 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, with high strength and high rigidity.
Applications: Magnesium alloys are widely used in portable
equipment and the automotive industry to achieve lightweight
purposes.
2. The proportion of magnesium alloy rods: Although it is heavier
than plastic, its strength and elastic rate per unit weight are
higher than that of plastic. Therefore, under the same strength
parts, magnesium alloy parts are thinner and lighter than plastic
parts. In addition, since the specific strength of magnesium alloy
is also higher than that of aluminum alloy and iron, the weight of
aluminum or iron parts can be reduced without reducing the strength
of the parts. Application range: The size of LCD screens on mobile
phones and notebook computers is increasing year by year, and
magnesium alloys are used for their supporting frames and back
shells.
3. Heat transfer: Although the thermal conductivity of magnesium
alloy rods is not as good as that of aluminum alloys, it is dozens
of times higher than that of plastics. Therefore, the use of
magnesium alloys in electrical products can effectively transfer
internal heat to the outside. Applications: Magnesium alloys are
used in casings and heat dissipation components, such as internal
high-temperature computers and projectors. Magnesium alloy can be
used on the TV casing without heat dissipation holes.
4. Electromagnetic wave shielding: The electromagnetic wave
shielding performance of magnesium alloy rods is better than that
of electroplated shielding films on plastics. Therefore, the use of
magnesium alloy can save the electroplating process of the
electromagnetic wave shielding film. Applications: Magnesium alloys
are used in mobile phone casings and shielding materials.
5. Machining performance: The cutting resistance of magnesium alloy
rods is lower than that of other metals, and the processing speed
is fast. Magnesium-aluminum-zinc alloys: AZ31B, AZ40M, AZ61M,
AZ91D, etc. Magnesium-manganese alloys: M2M, etc.
Magnesium-zinc-zirconium alloys: ZK61M, ZK61S, etc.
Magnesium Alloy Chemical Composition:
| Alloy Element | Type | Chemical Composition% | Other elements b | ||||||||||||
| Mg | Al | Zn | Mn | Ce | Zr | Si | Fe | Ca | Cu | Ni | Be | Sub-total | total | ||
| MgAlZn | AZ31B | Balance | 2.5-3.5 | 0.6-1.4 | 0.1-0.2 | --- | --- | ≤0.08 | ≤0.003 | ≤0.04 | ≤0.01 | ≤0.001 | --- | ≤0.05 | ≤0.30 |
| AZ40M | Balance | 3.0-4.0 | 0.2-0.8 | 0.15-0.5 | --- | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.01 | ≤0.30 | |
| AZ80A | Balance | 7.8-9.2 | 0.2-0.8 | 0.12-0.5 | --- | --- | ≤0.10 | ≤0.005 | --- | ≤0.05 | ≤0.005 | --- | --- | ≤0.30 | |
| AZ91D | Balance | 8.5-9.5 | 0.45-0.9 | 0.17-0.4 | --- | --- | ≤0.08 | ≤0.004 | --- | ≤0.025 | ≤0.001 | 0.0005- | ≤0.01 | ≤0.30 | |
| 0.003 | |||||||||||||||
| MgMn | M2M | Balance | ≤0.20 | ≤0.30 | 1.3-2.5 | --- | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.007 | ≤0.01 | ≤0.01 | ≤0.20 |
| MgZnZr | ZK61M | Balance | ≤0.05 | 5.0-6.0 | ≤0.10 | --- | 0.3-0.9 | ≤0.05 | ≤0.05 | --- | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.01 | ≤0.30 |
| MgMnRe | ME20M | Balance | ≤0.20 | ≤0.30 | 1.32-2.2 | 0.15-0.35 | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.007 | ≤0.01 | ≤0.01 | ≤0.30 |
Processing technology:
Compared with traditional magnesium alloy, Semi-continuous casting
has higher strength and extensibility on its organization and
composition.
1. Magnesium liquid pouring directly from the holding furnace and
making it rapidly crystallization by pipetting and twice refining
with high purity and less impurity. it can improve the compactness
of the inner metallurgical structure of magnesium rod and make its
a more reasonably inner densification crystallization. And the
physical nature is greatly enhanced comparing to the traditional
casting products.
2. The impurities in rhyolite even tends to zero in the molding
product. semi continuous casting magnesium alloy adopts new inert
gas protection device, which greatly reducing the amount of
entrapped slag and improving the product quality . in the
traditional process , the smelting process is completely exposed to
the air, which can only inflaming retarding by rholite etc.
3. The surface is smooth and clean, no porosity, no shrinkage, no
slag inclusion.
4. The length is flexible. Its existing maximum diameter is Φ600mm.
it can be peeled, cut as customized. In addition, we also can
produce other different specification product to meet
customers’requirement. Various of specifications of magnesium ally
flat bar can be semi continuous cast.
Product advantages:
Magnesium Alloy bar Picture show:
Specification:
| Name | Type | specification | Remarks |
| magnesium alloy | AZ31B | Casting round bar billet(Φ3-160*3000) | According to the requirements of sawing and heat treatment |
| ZK61M/ZK60 | |||
| AZ80A | |||
| AZ91D | |||
| M2M | |||
| ME20M AZ40 |
Magnesium Alloy Chemical composition:
| Alloy Element | Type | Chemical Composition% | Other elements b | ||||||||||||
| Mg | Al | Zn | Mn | Ce | Zr | Si | Fe | Ca | Cu | Ni | Be | Sub-total | total | ||
| MgAlZn | AZ31B | Balance | 2.5-3.5 | 0.6-1.4 | 0.1-0.2 | --- | --- | ≦0.08 | ≦0.003 | ≦0.04 | ≦0.01 | ≦0.001 | --- | ≦0.05 | ≦0.30 |
| AZ40M | Balance | 3.0-4.0 | 0.2-0.8 | 0.15-0.5 | --- | --- | ≦0.10 | ≦0.05 | --- | ≦0.05 | ≦0.005 | ≦0.01 | ≦0.01 | ≦0.30 | |
| AZ80A | Balance | 7.8-9.2 | 0.2-0.8 | 0.12-0.5 | --- | --- | ≦0.10 | ≦0.005 | --- | ≦0.05 | ≦0.005 | --- | --- | ≦0.30 | |
| AZ91D | Balance | 8.5-9.5 | 0.45-0.9 | 0.17-0.4 | --- | --- | ≦0.08 | ≦0.004 | --- | ≦0.025 | ≦0.001 | 0.0005- | ≦0.01 | ≦0.30 | |
| MgMn | M2M | Balance | ≦0.20 | ≦0.30 | 1.3-2.5 | --- | --- | ≦0.10 | ≦0.05 | --- | ≦0.05 | ≦0.007 | ≦0.01 | ≦0.01 | ≦0.20 |
| MgZnZr | ZK61M | Balance | ≦0.05 | 5.0-6.0 | ≦0.10 | --- | 0.3-0.9 | ≦0.05 | ≦0.05 | --- | ≦0.05 | ≦0.005 | ≦0.01 | ≦0.01 | ≦0.30 |
| MgMnRe | ME20M | Balance | ≦0.20 | ≦0.30 | 1.32-2.2 | 0.15-0.35 | --- | ≦0.10 | ≦0.05 | --- | ≦0.05 | ≦0.007 | ≦0.01 | ≦0.01 | ≦0.30 |
Advantage of Hilbo company:
Full range of product types, Ensure production capacity
We ave advanced die-casting, extrusion, forging, rolling, casting processing production line and precision testing equipment. Can produce a variety of types of magnesium alloy and magnesium alloy products, and developed a high-strength magnesium alloy extruded sheet. Through the purification of ordinary magnesium, magnesium can be raised up to 99.99% of high purity.
Cost advantage
Magnesium alloy casting production can customized as your
requirement. the technical process is great, extrusion production
required for a variety of bar, no need to purchase from abroad,
extrusion molding products is easy molding, low energy consumption,
saving production costs.
Workshop:
Product technology advantages
Engaged in magnesium smelting technology personnel with more than
15 years experience, from the selection of primary materials to
smelting processing has a wealth of experience and mature
management techniques.
We are in magnesium ingots, magnesium alloy extrusion products have
technical research and development capabilities. We are come out in
front in the Magnesium alloy production enterprises
Testing Equipment
Our services:
1. Small order quantity available
2. Professional engineering team and sales team
3. Payment: T/T & Western Union
4. OEM/ODM Supporttable
5. Free samples provided
6. Competitive price and high quality
Certificate:
We have attained ISO9001 and ISO14001 certificates, Standardize and improve the enterprise quality management system.
FAQ:
1.Why us?
We specialized in this line for 10 years, We will provide you with
all good service, best products and best prices.
2.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but do not pay the
cost of freight. Or we can discuss according to true situation.
3.Do you accept customed?
Yes, we can according to your unit weight or drawings processing.
4.Do you inspect the finishing products?
Yes, each product will be inspected by our QC before shipping.
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