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Magnesium alloy rod series

1 The Product introduction

The semi-continuous magnesium alloy cast rods and billets produced by our company have the characteristics of high casting accuracy, good appearance quality, no internal oxidation inclusions, no hole defects, strict composition control, etc., and the cost performance is called the first among similar products of the same quality in China.

Magnesium-alloy-rod-series-1

Magnesium-alloy-rod-series-2

2 The Main purpose

A,Round billets for extruded profiles, pipes and bars

B, Round billets and square billets for forging into various forgings

3 The Executive standard

GB/T5153-2003 (Products with different specifications, different models and different chemical compositions can also be produced according to customer requirements)

4 The Conventional product material

AZ31B, AZ31D, AZ61A, AZ80A, Mg-Mn, etc.

5 The Chemical Composition

ASTM

B93/B93M

A1%

Mn%

Cu%

(max)

Fe%

(max)

Si%

(max)

Zn %

 

Ni %

(max)

Others

each%

(max)

Others

total%

(max)

Mg

AZ31B

2.5-

3.5

0.2-

1.0

0.01

0.005

0.10

0.6-

1.4

0.005

0.05

0.30

Remainder

AZ31D

2.5-

3.5

0.2-

1.0

0.01

0.002

0.05

0.6-

1.4

0.001

0.01

--

Remainder

AZ61A

5.8-

7.2

0.15-

0.5

0.05

0.005

0.10

0.4-

1.5

--

--

0.30

Remainder

AZ80A

7.8-

9.2

0.12-

0.5

0.05

0.005

0.10

0.2-

0.8

--

--

0.30

Remainder

In addition to meeting the basic requirements of ASTM and other standards, the composition and product specifications can be controlled according to special needs

6 The Conventional product specifications

Dia

/mm

60

92

112

125

153

165

188

192

195

212

220

320

Length

The length of the bar product can be determined according to the different requirements of customers

Note: The mold and crystallizer can be designed according to actual needs to produce a variety of products with different diameters

7 The Mechanical properties

Alloy

Mechanical properties

Application

ASTM

Tensile strength(N/mm2)

Yield strength (N/mm2)

Elongation

%

--

AZ31B

230-290

170-210

10-24

Standard extruded alloy

AZ61A

270-390

190-240

9-15

High-strength extruded alloy

AZ80A

330-360

230-250

8-10

High-strength extruded alloy