The Preformance of Copper Steel Products
1.Conductor diameter:8/10/12/14/16/18mm
2.Number of strands:single
3.Conductivity:good conductivity,and stable electrical performance
4.Plating thickness:10mil/0.254mm
5.Manufacuring technique:
Four-dimensional continuous electroplating method uses domestic initiative nano alkaline copper pre-plating technology. Its principle is to accurately control the density and deposition rate of the nano-sized particle clusters formed by the complexes and CU2 in the plating solution, and build up a new nano-sized particle deposition model between copper and steel, with cathode metal deposition forming into nano-sized alkaline copper crystal particle layer structure. The nanoscale crystal particle layer has good density and highly activated surface, which greatly enhances the affinity between the plating layers, enabling the product binding force to achieve the best standard. Finished products have excellent mechanical strength, ductility and corrosion resistance.
6.Service life:
According to the test data of the underground corrosion research project developed by American National Standards Institute (ANSI) with the period of 45 years, the annual average corrosion of copper is 0.002524mm. And, according to the requirement of American UL467, IEEE80 and the national power industrial standard DL/T1312, the minimum copper thickness of this type of metal conductors shall be 0.254mm, thus the service life of LEO series copper plated steel grounding conductor can sufficiently ensure a period of more than 100 years.
7.Soil suitableility:
Suitable for ordinary soil environment, and more suitable for bad soil environments such as high mountain, high rock quantity and stronger acid and alkali.
8.Packing method:100 or 500 meters per reel in independent package, attached with product certificate and original factory nameplate
9.Date of delivery:According to different models,it usually takes 7-15 days
10.Certification content:Products have passed UL, CE authority certification.
11.Application scope:Copper plated round steel allows small bending radius, so it is convenient for bending, and thus easy to wear through tube, making it can be supplied in form of reels and thus convenient for transporting and mechanical processing. Widely used in horizontal grounding parts of grounding grid, and can be used to replace conventional galvanized steel and pure copper.
COMPARISON OF COPPER PLATING PROCESS
COPPER GROUNDING FLAT STEELS
Copper bonded flat steel is a kind of composite metal conductor made of copper and flat steel through electroplating method, is mainly used for grounding protection in horizontal grounding electrode or equipment in grounding system. Copper thickness is from 0.15 mm to 0.25 mm, with the longest of 6 m per piece.
THE PRODUCT PROPERTIES OF COPPER PLATED STEEL GROUNDING
COMBINED GROUNDING ROD FITTINGS LIST
COPPER BAR TO REPLACE CONVENTIONAL GROUND MATERIAL SPECIFICATION TABLE
ION GROUND EDELECTRODE.
Common Types of lookup tables
List of Specification of Copper Clad Steel Grounding Conductor
Compared with other grounding materials such as copper bonded steel round wire and copper bonded flat steel, the copper bonded steel grounding cable produced according to the wire specification show better operability: less joints, higher flexibility, and easy-to-construction.
Parameters of Iron Electrode
GROUND ENHANCEMENT MATERIAL
Product Profile
Ground enhancement material is made of non-metallic graphite carbon powder and auxiliary materials. It is non-toxic, odor-free, non-corrosive, environment friendly, and in compliance with the state standards for high-quality soil environment. Ground enhancement material with good conductivity,has a long-term improvement effect on the soil resistivity. The grounding grid comprised of this product is more stable with lower grounding resistance. This product is packed by three-layer laminated packaging consisting of brown paper, aluminum plastic and high-strength plastic film. There are three package specifications: 25kg/bag, 40kg/bag, and 50kg/bag.
Product Features Environment friendly: For raw material, GEM examines and controls the heavy metal from raw material, make sure it is compliance with environment protection requirement. For construction, reasonable material granularity distributed, effectively reduced the dust while construction. Corrosion protection: Raw materials are of high conductivity and stable physical property, will not have chemical reaction with metal material, when mixed with underground water, strong base-weak acid material will be formed, it will not be corrosive to metal material. At construction field, to mix with water, GEM would become colloid, it will closely attach to the metal grounding electrode after solidification, which prevents electrode from corrosive gas, acid, alkali, salt. Efficiency resistance reduction: The resistivity of GEM is smaller than the soil, gel will permeate to the soil, increase the contact area between electrode and GEM, or GEM and soil, to reduce the contact resistance then stabilize the discharge resistance. Stable conductivity: Electrode graphite is in the GEM; it will not have physical reaction after solidification. Compounds will not run off by seasons, which ensure the conductivity stability in temperature, humidity, and environmental medium.
Recommended Dosage of Ground Enhancement Material
Polymer Chemical Ground Enhancement Material
Polymer Chemical Ground Enhancement Material is a translucent gel which is formed because of physical changes in water-absorbing polymer materials, electronic conductive materials, and ionic conductors in a solid-liquid coexistence state. A strong compact body is formed after the construction pouring, and it can exert a better root effect which not only effectively expands the contact area between the equivalent diameter of the conductor and the soil, but also reduces the grounding resistance. Under different geological conditions, the resistance reducing ratio is 10-15 times higher than that of the conventional method.
PHYSICAL GROUNDING MODULE
The Physical grounding module is a preformed product for grounding resistance reduction based on non-metallic conductive materials, it can be directly installed on site. The product can be made into different specifications according to the requirements of grounding engineering, with long service life, stable impact resistance, convenient construction, and other characteristics. It is suitable for resistance reduction of small grounding grid in field such as transmission line tower and long transmission pipeline station.Product features 1.With moisture absorption and moisturizing property, low grounding resistance, it can maintain long-term stability. 2.With good shock current resistance performance, its resistance value does not increase, and there is not hardening, brittle, fracture phenomenon after many times of high current impact, 3. Strong adaptability for various environment. 4.Integral forming, no water needed on site, convenient construction. 5. Grounding resistance can be reduced by 50%,while matching the company's soil pretreatment agent. 6. After 72 hours of moisture absorption, measure the power frequency grounding resistance with a ground resistance meter. If the acceptance criteria are not met, analyze the cause, increase the number of grounding modules or take corrective measures; 7. In cold areas, the module should be buried below the permanent frozen soil.
Product Model
Application Range
1. Suitable for work grounding, safety grounding and lightning protection grounding for power plants, substations, switchyards, high-voltage transmission lines, electrified railways, communication base stations, microwave relay station, ground satellite receiving stations, and radar stations, etc. 2. Suitable for work grounding and protective grounding for valuable and precise instruments, computer room equipment, postal and telecommunications program control equipment, radio and television equipment, and electronic medical equipment. 3 Suitable for lightning protection grounding for various high-rise buildings and high-rise structures, famous ancient buildings, and tall memorial towers, etc. 4. Suitable for lightning protection grounding for oil pipelines and oil and gas tanks, and inflammable and explosive materials warehouse
CUSTOMIZED PRODUCTS
Tinned Copper-bonded Steel Grounding Conductor
Ground Rod Clamp U-bolt Type
Copper Connector
Flexible Multi-stranded Copper Wire Rope With Tin-plated Copper Lugs
CASE PRESENTATION
FAQ
Q1.What's your advantage?
A:Our factory is very close to the port of Tianjin, only more than 30 kilometers, it can be reached by car in about 1 hour. Convenient transportation, low freight, to help customers reduce costs.Besides, there is trade assurance from made-in-China, your order and money will be well guaranteed.
Q2. How I believe you?
A :Our factory has more than 20 years of production experience, product variety, large output, good quality, by the new and old customers praise. Now we are opening up overseas markets,we consider honest as the life of our company.Honest business with competitive price and professional service on export process.
Q3.Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
Q4. What is your minimum order quantity?
A:For each cold drawn steel bar, one ton is ok. The quantity is larger, the price is better.
Q5.How long will it take to receive my order?
After 30%TT/LC doposit+70% balance pay, we'll arrange the order as soon as possible.
For spot goods, we'll arrange shipment within 5 working days.
For new products,we'll arrange shipment within 30 working days.
Q6.Which type of shipping do you usually choose?
Packaging
20 GP:Width under 2300mm, length under 580mm
40 GP:Width under 2300mm, length under 12000mm
Q7.Can I visit your company and factory?
Welcome! Our company and workshop is in Tianjin, China(mainland).
If you want to visit us, please contact us in advance to make an appointment.
Hope you can have a pleasant visit, and we have long term cooperation.
Q8.How can I know my order has been done?
We will inspect and test all the goods before shipping.
We will send you pictures of the order; and also you can come or send someone to do the inspection.
Our Services
If you have any demands about our products, please don't hesitate to contact us.
We're looking forward to building business relationship with you.
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