Zinc Rod / Zinc Bar (Zn Rod/Bar) - Stanford Advanced Materials

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ZN1345 Zinc Rod, Zinc Bar (Zn Rod, Zn Bar)

Catalog No.	ZN1345
Purity	≥99.99%
CAS Number	7440-66-6
Density	7.14 g/cc
Shape	Rod/Bar
Melting Point	419 °C

Zinc Rod / Zinc Bar for sale
Stanford Advanced Materials (SAM) offers high purity zinc rod or zinc bar in a variety of sizes and purity.
Other zinc products: Zinc Wire (Zn Wire), Zinc Sheet / Zinc Foil / Zinc Ribbon, Zinc Alloy, etc.

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Description

Specification

Technical Data Sheet

Zinc Rod Description

Zinc Metal is a shiny and corrosion resistant material which offers high formability. With its infinite recyclability and low-impact production method, zinc metal is environmental friendly. It is also an element which is well known by public as one of important minerals of health.

zinc rod, zinc bar

Zinc Rod Specification

Chemical component (%)

	Zn	Cd	Cu	Fe	Pb	Sn	Total non-zinc
Nominal value	≥99.99	≤0.005	≤0.002	≤0.003	≤0.001	≤0.001	0.005
Actual value	99.9977	0.0004	0.0001	0.0002	0.0014	0.0001	0.0023

Physical properties

Term	Specification
Melting Point	419 °C
Boiling Point	907 °C
Thermal Expansion	30.2 µm·m-1·K-1@ 25 °C
Poisson Ratio	0.25
Young's Modulus	108 GPa
Tensile strength M pa	115±10 MPa
Elongation %	45±5 %
Thermal Conductivity	1.16 W/cm/K @ 298.2 K
Electronegativity	1.6 Paulings
Specific Heat	0.0928 Cal/g/K @ 25 °C
Heat of Vaporization	27.4 K-Cal/gm atom at 907 °C
Heat of Fusion	1.595 Cal/gm mole

Specifications

Diameter (mm)	Length	Thickness Tolerance (mm)
Min. 10	Min. 200	+/- 0.1
Max. 200	Max. 1000	+/- 0.1

Customized products are also available upon request.

Zinc Rod Applications

Zinc metal is widely applied to shipping, steel pile, floating dock, bridge, ballast tank, submarine pipeline, sluice, underwater wire rope etc. The offshore platform has great use of Zinc metal, such as port engineering and marine engineering facilities, underground cables, underground oil and gas pipelines, oil well casing, tank wall, bridge foundation, reaction kettle, concrete foundation, heat exchanger, complex water gas, box type cooler, water pipe inner wall, pump, compressor, chemical tower, container, storage tank, etc.

Zinc Rod Packaging

Our product is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

Zinc Rod FAQs

Q1. How do zinc rods work in cathodic protection?

Zinc rods act as sacrificial anodes, meaning they corrode instead of the protected metal structure. When connected electrically to the structure, zinc rods provide electrons to the metal, reducing its corrosion rate by shifting the electrochemical potential to a more negative value.

Q2. What types of zinc rods are available?

Zinc rods come in various sizes and purities. The standard purity for cathodic protection applications is usually 99.99% zinc. The rods can vary in diameter and length, depending on the specific requirements of the application.

Q3. How are zinc rods installed for cathodic protection?

Zinc rods are typically installed by either welding or bolting them to the metal structure that requires protection. They are then connected electrically to the structure, ensuring a good conductive path. The rods are often placed in locations where they can be easily inspected and replaced if necessary.

Specification

Diameter (mm)	Length	Thickness Tolerance (mm)
Min. 10	Min. 200	+/- 0.1
Max. 200	Max. 1000	+/- 0.1

Customized products are also available upon request.

Applications:

Packing:

Our product is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused