PRODUCTS
Extruded magnesium anodes

 

1.     Extruded magnesium anode rods

Diameter

mm (Inch)

Core Dia.

mm (Inch)

Approximate weight

kg/m (lbs/Inch)

13.20-0.4(0.520-0.016)

3.4(0.135)

0.298(0.017)

13.80-0.4(0.543-0.016)

3.4(0.135)

0.320(0.018)

16.00-0.5(0.618-0.020)

3.4(0.135)

0.413(0.023)

17.00-0.5(0.670-0.020)

3.4(0.135)

0.458(0.026)

18.00-0.5(0.800-0.020)

3.4(0.135)

0.509(0.029)

18.80-0.5(0.709-0.020)

3.4(0.135)

0.550(0.031)

19.00-0.5(0.748-0.020)

3.4(0.135)

0.560(0.031)

20.32-0.5(0.800-0.020)

3.4(0.135)

0.634(0.036)

21.30-0.5(0.839-0.020)

3.4(0.135)

0.690(0.039)

22.00-0.5(0.866-0.020)

3.4(0.135)

0.733(0.041)

24.00-0.5(0.945-0.020)

3.4(0.135)

0.863(0.048)

25.60-0.6(1.008-0.024)

3.4(0.135)

0.963(0.054)

33.00-0.6(1.300-0.024)

3.4(0.135)

1.584(0.089)

51.30-0.6(2.020-0.024)

5.5(0.217)

3.725(0.209)

65.00-0.6(2.560-0.024)

5.5(0.217)

5.964(0.334)

 

2.     Extruded magnesium anodes with screw cap

Cap & the specification

Anode

Dia.(mm)

A(e)
mm(Inch)

B(s)
mm(Inch)

C(l)
mm(Inch)

D(k)
mm(Inch)

E(b)
mm(Inch)

Inside screw thread

Outside screw thread

34.5(1.36)

30(1.31)

21(0.83)

5(0.20)

14(0.55)

M18×1.5

G3/4

21.30
22.00

30(1.31)

27(1.06)

21(0.83)

5(0.20)

14(0.55)

M18×1.5

R3/4

21.30
22.00

30(1.31)

27(1.06)

21(0.83)

5(0.20)

14(0.55)

M16×1.5

R3/4

20.32
21.30

27(1.06)

24(0.94)

15(0.59)

4(0.16)

9(0.35)

M14×1.5

G1/2

16.00

30(1.31)

27(1.06)

24(0.94)

9(0.35)

12(0.47)

M16×1.5

M22×1.5

21.30

40(1.57)

36(1.42)

28(1.10)

5(0.20)

10(0.39)

M16×1.5

M35×2.0

21.30

40(1.57)

36(1.42)

31(1.22)

9(0.35)

10(0.39)

M16×1.5

M35×2.0

21.30

30(1.31)

27(1.06)

28(1.10)

5(0.20)

21(0.827)

G1/2

R3/4

21.30

30(1.31)

27(1.06)

28(1.10)

4(0.16)

20(0.79)

M18×1.5

R3/4

21.30

30(1.31)

27(1.06)

28(1.10)

13(0.51)

12(0.47)

M18×1.5

G3/4

22.00

50(1.97)

46(1.81)

30(1.18)

8(0.31)

19(0.75)

R1

R11/4

33.00

 

3.     Extruded Magnesium ribbon anode

Section (inch)

3/8X3/4

Diameter of core (inch)

0.135

Core eccentric (inch)

<1/16

Weight (lbs/feet)

0.243

Standard coil length (feet)

1000

Coil weight (lbs)

243

 

4.     Compositions and Properties of cast magnesium anodes

Type

Al

Zn

Mn

Si≤

Fe≤

Cu≤

Ni≤

AZ31

2.50~3.50

0.60~1.40

0.20~1.0

0.10

0.002

0.001

0.001

Mg—Mn

<0.01

<0.05

0.50~1.30

0.05

0.03

0.02

0.001

 

Open-Circuit Voltage (-V)

Close-Circuit Voltage
(-V)

Actual capacitance
(A·h/1b)

Current efficiency (%)

Mg—Mn

1.70~1.80

1.57~1.63

≥1.100

≥50

AZ31

1.55~1.65

1.50~1.55

≥1.210

≥55

 

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