Mould Steel FL Copper Flat Bar Steel with Depth Customization Available

Name: Mould Steel FL Copper Flat Bar Steel with Depth Customization Available
Brand: Qingdao Changdi Electric Power Equipment Co., Ltd.
SKU: 2267961555

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

US$4.56-6.20

100 Pieces

Sample price:US$4.60/piece.Request sample

Product profile

Customization

Available

Usage

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

Application

Communication Base Stations,Railways,etc.

Model NO.

30*3.5*0.254*1000mm

Material

Copper Coated Steel

Certification

ISO9001, CE

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

30*3.5*0.254*1000mm

Trademark

Origin

Qingdao, China

HS Code

7403290000

Production Capacity

20000PCS/Day

Key features

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

Long Service Life: Thick copper layer ensures corrosion resistance with a service life exceeding 30 years.

High Conductivity: 99.99% electrolytic copper surface provides excellent conductivity and low self-resistance.

Customizable Depth: Product offers depth customization options to meet specific engineering requirements.

Superior Corrosion Resistance: Composite interface uses high-temperature welding with no residue or corrosion on bonding surface.

Cost-Effective Solution: Significantly reduces construction costs compared to traditional pure copper grounding methods.

Easy Installation: Convenient installation with dedicated connecting pipes or hot melt welding improves speed.

Wide Application Scope: Suitable for various soil conditions including different humidity, temperature, and pH values.

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: ≤0.96h

AI-Powered supplier vetting

SummaryQingdao Changdi is a limited company with 22 employees and offers Ground Rod products alongside metal, alloy, mold, mechanical/electrical, and distribution equipment-related activities. It reports manufacturing-related facilities, valid contracts with associated subcontractors, inventory capability, documented service procedures, complaint-handling processes, and OEM service for well-known brands. Its customization capability is broad, covering samples, designs, full customization, minor customization, and flexible customization. However, it has no overseas warehouse or showroom, no available SDK, and only two years of export experience. Certification holdings and customer cases are not evidenced. Reported financial figures are excluded from this assessment for privacy.

Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. Its stated scope includes Ground Rod products and sales or manufacturing activities involving molds, mechanical and electrical equipment, distribution switch control equipment, metals, alloys, and related products.

After-Sales capabilityThe company describes excellent after-sales service as a business guarantee, while its service assessment, corrective and preventive action, and customer complaint processes are described as having written procedures and followed records. This supports a documented service-management capability, although specific service response performance is not provided.

R&D capabilityQingdao Changdi states that research and development is a core focus and that it combines product technology innovation with practicality. It also reports OEM service capability, but no SDK is available, so the evidence supports product R&D claims rather than software-development or SDK capability.

Production capacityThe supplier reports a production line including chamfering, cutting, marking, diameter-changing, threading, and plating equipment, as well as manufacturing activities for molds and distribution switch control equipment. It also reports valid manufacturing contracts with associated subcontractors and inventory capability; however, its employee count is 22 and no production-volume data is provided.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated design and customization coverage.

Product Q&A

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

The copper clad steel grounding rod features independent monitoring, digital communication, and database management. It accommodates different transmission media and protocols for real-time data transmission. It is suitable for general and special environments like humid, saline, acidic soils, and chemical corrosive media. Applications include power plants, substations, communication base stations, airports, railways, and petrochemical plants.

Q:How should copper plated grounding rods be installed?

1. Determine position away from underground facilities. 2. Prepare the rod. 3. Insert underground using a hammer, leaving 6 inches protrusion. 4. Connect grounding wire to the electrical system securely. 5. Test the grounding system for security and compliance.

Q:What are the benefits of pure copper vs. copper plated grounding materials?

Pure copper offers 8x better conductivity and 10x better corrosion resistance than steel, with a lifespan over 40 years, but is costly and has lower mechanical strength. Copper plated materials balance cost and performance by depositing copper on a steel core, providing high tensile strength and cost-effectiveness suitable for most engineering scenarios.

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

Copper clad steel: Over 30 years due to thick copper layer and corrosion resistance. Pure copper: Over 40 years with excellent conductivity and corrosion resistance. Galvanized steel: 10-15 years, requiring regular maintenance. Lifespan is also affected by soil corrosiveness, temperature, and humidity.