EN
  • Our zinc-clad steel ground rod, also known as zinc-clad steel ground rod, also known as zinc-based alloy composite ground rod is a new type of grounding product based on China's GB50650-2011 petrochemical lightning protection design code. As the main raw material, hot-dip zinc is continuously cast through a special process to form a bimetal composite grounding material. Double Speed Zinc-Clad Steel combines the advantages of zinc strip anodes and traditional hot-dip galvanized grounding materials. Performance and distance cathodic protection.

    Zinc-clad steel composite grounding materials can be widely used in grounding and cathodic protection coexistence of petrochemical storage tanks and soils with strong corrosivity, and can also be used as grounding materials for buried other steel facilities.

Features of the zinc-clad steel ground electrode:

  •  Unique manufacturing process: Through a special continuous casting hot-dip galvanizing process, the zinc-clad steel composite ground electrode uses low-carbon steel as   the steel core, which not only has high strength and thermal stability of steel, but also has good tensile strength.
  •  Better electrical performance: Zinc, as a coating metal, has 2.5 times the electrical conductivity of steel, and better electrical leakage.
  •  Better anti-corrosion characteristics: Zinc, as a coating metal, has strong corrosion resistance, which greatly extends the use of the grounding grid.
  •  Stronger cathodic protection: due to a certain thickness of zinc layer, it can be used as a sacrificial anode body to protect the ground grid, underground metal facilities and   related steel equipment. Grounding, cathodic protection double insurance.
  •  More convenient for construction and installation: special link sleeve or hot-melt welding method, the link is fast and simple, strong, good stability, and the construction   efficiency is increased by more than 50%.

Main performance parameters of zinc-clad steel

1. Zinc layer chemical city government composite standard ASTMB418-95 requirements
2. Electrochemical performance indicators
1) Current efficiency> = 95%
2) Open circuit potential (V) <=-1.030 (SCE)
3) Closed circuit potential (V) <=-1.050 (SCE)
3. Contact resistance <= 0.5mΩ

Material

Zinc-clad steel

Zinc thickness

1mm  2mm  3mm   11.5mm

Pure zinc

99.9%

Tensile strength

>=500N/mm2

Flatness

<=1mm/m

life

>=50年

Diameter

10mm---43mm


Zinc-clad steel ground rod specification

Zinc-clad steel ground rod

Item No.

Diameter(mm)

Zinc thickness(mm)

Length(m)

Weight (kg)

BSD-ZCS16

16

3-5

1-3

4.53

BSD-ZCS18

18

3-5

1-3

5.74

BSD-ZCS24

24

3-5

1-3

10.2

BSD-ZCS43

43

3-11.5

1-3

30.73


Zinc-clad steel ground wire(6m/pcs)

Item No.

Diameter(mm)

Zinc thickness(mm)

Length(m)

Weight (kg)

BSD-ZCS10

10

1-3

6

3.54

BSD-ZCS12

12

1-3

6

5.09

BSD-ZCS14

14

1-3

6

6.9

BSD-ZCS16

16

1-3

6

9.06

BSD-ZCS18

18

1-3

6

11.46


Zinc-clad steel ground wire(100m/roll)

Item No.

Diameter(mm)

Zinc thickness(mm)

Length(m)

Weight (kg)

BSD-ZCS10

10

0.5-1

100

59

BSD-ZCS12

12

0.5-1


85

Beisuda CCS Grounding Conductors Making Process

News and information

Leave us Message