Element

ASTM B - 418 Type I

ASTM B - 418 Type II

Al

0.1 - 0.5%

0.005% max.

Cd

0.02 - 0.07%

0.003% max.

Fe

0.005% max.

0.0014 max.

Pb

0.006 max.

0.002 max.

Cu

0.005 max.

0.001%

Zn

Remainder

Remainder

Alloy Standard

Open Circuit

Potential (-V)

Close Circuit

Potential(-V)

Current Capacity

Consumption

Rate

Current

Efficiency

ASTM-B418

Type I

1.05 Min.

1.00 Min.

354A.h/lbs

(780A.h/kg)

24.8lbs/amp.yr

95%

ASTM-B418

Type II

1.10 Min.

1.05 Min.

335A.h/lbs

(740A.h/kg)

(780A.h/kg)

90%

Anode Model

JA - ZR - Super

JA - ZR - Plus

JA - ZR - Standard

JA - ZR - Small

Cross Section

1" × 1-1/4"

(25.40 × 31.75 mm)

5/8" × 7/8"

(15.88 × 22.22 mm)

1/2" × 9/16"

(12.70 × 14.82 mm)

11/32" × 13/32"

(8.73 × 10.32 mm)

Unit Weight

2.4lbs/ft.

(3.570kg/m)

1.20lbs/ft.

(1.785kg/m)

0.60lbs/ft.

(0.893kg/m)

0.25lbs/ft.

(0.372kg/m)

Dia. of Galvanized Steel Wire Core

0.185" (4.70mm)

0.135" (3.43mm)

0.130" (3.30mm)

0.115" (2.92mm)

Standard Coil

Length

100ft. / 30.5m

200ft. / 61m

500ft. / 152m

1000ft. / 305m

Anode Type

JA - ZR - Super

JA - ZR - Plus

JA - ZR - Standard

JA - ZR - Small

Coil Size

35.0" × 18.0"

(880 × 460mm)

25.5" × 16.0"

(650 × 410mm)

19.0" × 14.0"

(480 × 360mm)

19.0" × 14.0"

(480 × 360mm)

Coil Length

100ft. (30.5m)

200ft. (61m)

500ft. (152m)

1000ft. (305m)

Net Weight

240lbs (109kg)

240lbs (109kg)

300lbs (136kg)

250lbs (113.5kg)

Gross Weight

278lbs (126kg)

273lbs (124kg)

326lbs (148kg)

278lbs (126kg)

Number of Coils per 20ft. Container

48

96

96

96