Premium Copper Clad Steel Flat Bar 25X4mm with Custom Features

Name: Premium Copper Clad Steel Flat Bar 25X4mm with Custom Features
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2280379025

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

Long Service Life: Over 30 years for copper-clad steel and over 50 years for thick copper layer variants.

High Conductivity: Surface composed of 99.99% electrolytic copper for superior electrical performance.

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

Unique Manufacturing Process: Four-dimensional continuous electroplating prevents disconnection, warping, or cracking.

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

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

Wide Application Range: Suitable for power plants, substations, airports, railways, and petrochemical industries.

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: ≤0.65h

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?

These rods feature independent monitoring, digital communication, and database management. They are suitable for humid, saline, and acidic soils, widely used in power plants, substations, communication base stations, airports, and petrochemical plants for lightning and anti-static grounding.

Q:Why are copper plated grounding rods used for lightning protection?

They provide a safe pathway for electrical energy dissipation, ensure a stable grounding reference point, and prevent stray voltage. Made of high-strength steel coated with 99.9% pure copper, they offer durability, corrosion resistance, and excellent conductivity.

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

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

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

Copper-clad steel lasts over 30 years, pure copper over 40 years, and galvanized steel 10-15 years. Lifespan depends on soil corrosiveness and environmental factors.

Q:Can the product be customized?

Yes, full customization, minor customization, and flexible customization options are available based on samples or designs.