Custom 25X4mm Copper Clad Steel Flat Bar for Unique Applications

Name: Custom 25X4mm Copper Clad Steel Flat Bar for Unique Applications
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2270965735

Shandong, ChinaQingdao Changdi Electric Power Equipment Co., Ltd.

US$8.50-12.00

100 Pieces

Sample price:US$3.37/piece.Request sample

Product profile

Customization

Available

Usage

Earthing System, Lightning Protection Earthing, Protection Earthin, Oil Storage, Power Plants,Substations, Airports

Application

Communication Base Stations,Railways,etc.

Material

Copper Coated Steel

Certification

ISO9001

Size

Copper Layer Thickness ≥ 0.3mm

Color

Copper

Manufacturing Process

Four Dimensional Continuous Electroplating

Sample

Offer on Demand

Copper Layer Thickness

≥ 0.3mm

Service Life

Over 30 Years

Transport Package

Sea Freight, Air Freight

Specification

14.2

Trademark

Origin

Qingdao, China

Key features

30+ Year Service Life: Thick copper layer ensures over 30 years of corrosion resistance and durability.

High Conductivity: 99.9% pure copper surface provides excellent conductivity with low resistance.

Flexible Installation: No cracking after 180-degree bending; suitable for complex soil conditions.

Cost-Effective Solution: Significantly lower construction cost compared to traditional pure copper rods.

Deep Grounding Capability: Special connection method allows penetration up to 35 meters underground.

Robust Corrosion Resistance: High-temperature welding and thick copper layer prevent residue and corrosion.

ISO Certified Quality: Manufactured under ISO 9001, ISO 45001, and ISO 14001 certified systems.

Customization Available: Offers full customization, minor customization, and flexible customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Qingdao Changdi Electric Power Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.73h

AI-Powered supplier vetting

SummaryQingdao Changdi is a limited company with a focus on R&D and fine production, primarily in lightning protection equipment. It has been exporting for two years and provides comprehensive customization services. The company operates without any associated larger group and has a modest workforce of 22 employees. Despite having OEM capabilities for notable brands, its financial performance over recent years has been stagnant, with zero operating revenue and profit. The company has procedures for quality and service management but lacks overseas warehousing and showroom services.

Supplier typeQingdao Changdi is a Limited Company and is not part of any larger company group.

After-Sales capabilityThe company emphasizes excellent after-sales service and has clear procedures for handling customer complaints and corrective actions.

Financial creditThe supplier has reported zero operating revenue and profit for the last three years, indicating financial stagnation.

Production capacityThe supplier has a diverse range of production facilities and valid contracts for manufacturing capacity with subcontractors.

Customization capabilityThe company offers extensive customization options, including full customization from samples or designs.

Product Q&A

Q:What are the characteristics and applications of copper-clad steel grounding rods?

Copper clad steel grounding rods feature independent monitoring, testing, and communication capabilities. They are suitable for general and special environments including humid, saline alkali, and acidic soils. Applications include power plants, substations, communication base stations, airports, railways, and petrochemical plants.

Q:How to install a copper plated grounding rod?

1. Determine position away from underground facilities. 2. Prepare the rod and ensure it is ready. 3. Hammer the rod underground, leaving about 6 inches protruding. 4. Connect the grounding wire securely. 5. Test the system to ensure compliance.

Q:What are the benefits of pure copper grounding materials compared to copper plated materials?

Pure copper offers 8x better conductivity and over 10x corrosion resistance than steel, with a lifespan over 40 years. Copper plated materials balance cost and mechanical strength using a steel core, making them suitable for most engineering scenarios.

Q:What is the service life of the grounding rod?

Copper clad steel rods last over 30 years. Pure copper rods last over 40 years. Galvanized steel rods last 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.