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Az31b Magnesium Alloy Round Bar Rod For Water Heater , Refrigerator

Name: Az31b Magnesium Alloy Round Bar Rod For Water Heater , Refrigerator
Brand: Dongguan Hilbo Magnesium Alloy Material Co.,Ltd
SKU: AZ31B Magnesium Alloy Bar
Price: 59.00 USD
Availability: InStock

Brand Name:	Hilbo
Model Number:	AZ31B Magnesium Alloy Bar
MOQ:	50KG
Price:	USD39~80/KGS
Delivery Time:	5-10 days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union,

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001,CE,SGS

Name:

AZ31B Magnesium Alloy Bar

Form:

Round Bar,rod

Surface:

Smooth Surface

Material:

Magnesium Alloy

Purity:

>98%

Application:

Carving, Aerospace, Concrete Tools, 3C (cell Phone / Camera / Compute), Water Heater, Refrigerator, Gas Pipelines Etc.

Certificate:

ISO9001

Delivery:

7-10 Business Days

Packaging Details:

In carton, on pallet

Supply Ability:

1000mt/month

Highlight:

Water Heater AZ31B Magnesium Alloy Bar

Refrigerator AZ31B Magnesium Alloy Bar

Diameter 130mm Magnesium Alloy Rod

Product Description

Product Overview

AZ31B magnesium alloy round bar rod is a high-performance, dissolvable magnesium alloy product engineered for water heaters, refrigerators, and other industrial applications. Manufactured using advanced low-pressure casting and extrusion technology, these rods deliver reliable performance across demanding environments.

Magnesium alloy rods are available with diameters from 70 mm to 800 mm. Using China's most advanced low-pressure casting technology, we also produce three-dimensional extruded rods with a diameter of 60 mm and a length of 500 mm.

Manufacturer Information

Hilbo Magnesium Alloy Material Co., Ltd.
TEL: 86-769-81288286 | FAX: 86-769-82385085
Website: www.magnesiumalloyplate.com
Address: No.1 West Street, Zhongnan North Road, Shangsha Community, Chang'an Town, Dongguan City, China

Quality Inspection Report — AZ31B Magnesium Alloy Rod

Diameter range: 10 mm – 130 mm

Chemical Composition

AL	Zn	Mn	Fe	Si	Ni	Cu	BE	Mg
3.020	0.9800	0.2700	0.0029	0.0200	0.0005	0.0021	–	Balance

Mechanical Properties

Tensile Strength (MPa)	Yield Strength Rp0.2 (MPa)	Elongation After Breaking A (%)	Conclusion
220	140	7%	Passed Inspection

Chemical Composition by Grade

Grade	Al	Zn	Mn	Zr	Si	Fe	Cu	Ni	Mg
AZ31	2.4–3.6	0.15–1.5	0.15–0.40	–	≤0.10	≤0.05	≤0.05	≤0.005	Balance
AZ40	3.0–4.0	0.20–0.80	0.15–0.50	–	≤0.10	≤0.05	≤0.05	≤0.005	Balance
AZ61	–	–	–	–	–	–	–	–	Balance
AZ80	5.5–6.5	0.5–1.5	0.15–0.40	–	≤0.10	≤0.005	≤0.05	≤0.005	Balance
AZ91	8.5–9.5	0.45–0.90	0.07–0.40	–	≤0.08	≤0.004	≤0.025	≤0.001	Balance
ZK61	≤0.05	5.0–6.0	≤0.1	0.45–0.80	≤0.05	0.05	≤0.05	≤0.005	Balance

Key Features

Magnesium alloy rods offer high specific strength and elastic modulus, excellent heat dissipation, and superior shock resistance — withstanding shock loads better than aluminum. They also provide resistance to organic matter and alkali, along with good corrosion resistance.

Magnesium is the lightest practical metal, with a density approximately two-thirds that of aluminum and one-quarter that of iron. It combines low weight with high strength and high rigidity, making it ideal for aviation, aerospace, transportation, chemical processing, rocketry, and other industrial sectors.

Applications

Carving and engraving
Aerospace and aviation components
Concrete tools
3C products (cell phones, cameras, computers)
Water heaters and refrigerators
Gas pipelines

Product Advantages

Dissolves even at minimal electrolyte concentrations (from 1%) and at any temperature.
The degradation by-product is a fine powder that does not interfere with production.
Available in any size to meet specific requirements.

Performance Test Data

No.	Model	Test Condition	Dissolution Rate mg/(cm²·h)	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)	Hardness (HB)
1	HB006	93℃ / 3% KCl	50–70	≥370	≥260	≥2.5	≥90
2	HB006A	93℃ / 3% KCl	50–70	≥310	≥220	≥6.0	≥75
3	HB008	93℃ / 3% KCl	40–60	≥400	≥300	≥4.0	≥100
4	HB008B	93℃ / 3% KCl	40–60	≥370	≥270	≥5	≥100
5	HB008C	93℃ / 3% KCl	40–60	≥310	≥220	≥15	≥85
6	HB012	93℃ / 3% KCl	40–60	≥400	≥300	≥3.0	≥100
7	HB011	93℃ / 3% KCl	15–35	≥420	≥300	≥3.0	≥100
8	HB016	93℃ / 3% KCl	35–55	≥280	≥180	≥15	≥60
9	HB017	93℃ / 3% KCl	40–50	≥200	≥140	≥17	≥55
10	HB018K	50℃ / 0.84% KCl	50–70	≥240	≥170	≥12	≥55
11	HB018	50℃ / 0.84% KCl	30–50	≥230	≥170	≥12	≥55
12	HB010	93℃ / 3% KCl	15–35	≥190	≥120	≥30	≥45
13	HB022	43℃ / 0.05% KCl	50–60	≥300	≥200	≥5.0	≥75
14	HB023	43℃ / 0.05% KCl	20–40	≥280	≥200	≥7.5	≥65
15	HB024	43℃ / 0.05% KCl	50–70	≥260	≥220	≥5	≥60
16	HB013A	43℃ / 0.05% KCl	80–100	≥260	≥230	≥3.5	≥75
17	HB025	50℃ / 0.84% KCl	90–110	≥275	≥200	≥12	≥65
18	HB026	93℃ / 3% KCl	20–40	≥450	≥350	≥3.0	≥110
19	HB808	50℃ / 0.84% KCl	50–70	≥370	≥260	≥3.0	≥100
20	HB019	50℃ / 0.84% KCl	45–65	≥230	≥180	≥12.0	≥55
21	HB055	93℃ / 3% KCl	130–150	≥220	≥160	≥12.0	≥55
22	HB035	93℃ / 3% KCl	50–100	≥100	≥60	≥42.0	≥35
23	HBMM6	50℃ / 0.84% KCl	70–100	≥260	≥230	≥10.0	≥60
24	HBMM7	50℃ / 0.84% KCl	90–120	≥270	≥240	≥9.0	≥65
25	HBMM8	93℃ / 3% KCl	100–150	≥280	≥250	≥5.0	≥65

Advantages of Hilbo Company

Full Range of Product Types & Guaranteed Production Capacity

We operate advanced die-casting, extrusion, forging, rolling, and casting processing production lines, supported by precision testing equipment. We can produce a wide variety of magnesium alloy types and products, and have developed high-strength magnesium alloy extruded sheet. Through purification of ordinary magnesium, purity can be raised to 99.99%.

Cost Advantage

Magnesium alloy casting production can be customized to your requirements. Our technical process is highly refined, and extrusion production covers a variety of bars without the need to purchase from abroad. Extrusion molding products are easy to form, consume low energy, and reduce production costs.

Workshop

Product Technology Advantages

Our team includes magnesium smelting technology personnel with more than 15 years of experience. From the selection of primary materials to smelting processing, we bring a wealth of experience and mature management techniques. We maintain technical research and development capabilities in magnesium ingots and magnesium alloy extrusion products, positioning us at the forefront of magnesium alloy production enterprises.

Testing Equipment

Our Services

Small order quantities available
Professional engineering and sales teams
Payment: T/T & Western Union
OEM/ODM support
Free samples provided
Competitive pricing and high quality

Certifications

We have attained ISO9001 and ISO14001 certificates, standardizing and improving our enterprise quality management system.

Frequently Asked Questions

1. Are you a factory or a trading company?

We are a direct manufacturer located in Guangdong Province, with our own equipment.

2. Are your products customizable?

Yes. The products shown on our website are only common or previous types. We can supply new products according to your requirements or drawings.

3. What if I don't know how to use your product?

Do not worry — we can supply technical guidance together with our products.

4. How can I get samples?

Several samples are freely offered to build long-term business relationships and let customers verify the quality of our products.

5. How does your factory handle quality control?

Our factory has passed CE, ISO, RoHS, and UL certification.

Tags:

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