Product Description:
Copper-clad steel (CCS) is a composite material consisting of a
steel core with a copper cladding on one or both sides. The copper
cladding provides the electrical conductivity and corrosion
resistance of copper, while the steel core provides the strength
and durability of steel. Overall, the combination of high
conductivity, corrosion resistance, strength and durability,
cost-effectiveness, and versatility make CCS earthing wire a
popular choice for many earthing applications.
Construction:
CCS wire is formed through electroplating method(taking steel wire
as the core and depositing the copper layer evenly on the surface
of the steel core) and cladding method (Cladding planished copper
stripe concentrically on the outer surface of the steel core).
CCS wire can be divided into six types by conductivity,
15%CCS,18%CCS,21%CCS, 25%CCS, 30%CCS,40%CCS,and two mechanical
status: Annealed (A) and Hard drawn(H).
Advantage:
- High conductivity: The copper cladding on CCS provides high
electrical conductivity, which is important for earthing
applications where a low-impedance path to ground is needed to
dissipate electrical charges.
- Corrosion resistance: Copper is highly resistant to corrosion,
which means that CCS earthing wire is less likely to corrode and
degrade over time. This is important for applications where the
wire may be exposed to a corrosive environment, such as in outdoor
earthing applications.
- Strength and durability: The steel core of CCS earthing wire
provides strength and durability, which makes it less likely to
break or deform during use. This is important for applications
where the wire may be subject to mechanical stress, such as when it
is being driven into the ground.
- Cost-effective: CCS earthing wire is generally less expensive than
pure copper wire, making it a cost-effective alternative for
earthinCost-effective: CCS earthing wire is generally less
expensive than pure copper wire, making it a cost-effective
alternative for earthing applications where high conductivity is
required.
- Versatility: CCS earthing wire can be used in a variety of
applications, including in residential, commercial, and industrial
settings. It is suitable for use in both buried and above-ground
installations.
Standard:
ASTM, BS, DIN, JIS,etc
Conductivity:
21%IACS-45%IACS
Technical Parameters:
| Parameter | Details |
|---|
| Standard | ASTM-B228 |
| No./size of strands | 19#6 |
| Structure No./mm | 19/4.11 |
| Cross-section mm2 | 252.70 |
| Rated strength kN | Grade 40 HS --185.10 |
| DC Resistance Ω/km | 0.176 |
| Approx. weight kg/km | 2087.9 |
| Electrical conductivity | 30% |
| Overall Diameter mm | 20.57 |
Images:
Support and Services:
We provide technical support and service for Copper-clad Steel Wires . Our professional engineers can help you to choose the right
product to meet your specific needs. We also provide comprehensive
after-sales service, including technical advice, product
installation, troubleshooting and maintenance. Our knowledgeable
staff are available to answer any questions you may have, and our
online support center is available 24 hours a day, 7 days a week.
Packing and Shipping:
Packaging
- Wooden drum
- Iron frame wooden drum
- Iron drum
Shipping
Copper Clad Steel Stranded can be shipped via trucks, planes or ships depending on the
customer's needs and the quantity of the order.
FAQ:
Q: Is your company a factory or a trade company?
A: Factory, more than 20 years in China
Q: How long can I expect to get the sample?
A: After you pay the freight charge and send us confirmed files, the
samples will be ready for delivery in 3-7 days. The samples will be
sent to you via express and arrive in 3~7 days. You can use your
own express account or prepay us if you do not have an account
Q: What are your payment terms?
A: We normally accept T/T 30% deposit, 70% balance before delivery as
the main payment terms, and other payment can also be negotiated.
Trade assurance on is also available.
Q: What’s the delivery time?
A: Sample order needs 3~5 days. Formal order depends on the quantity.
Usually it needs 7-30 days after get your payment.
Q: What is the minimum order quantity for Copper clad steel
stranded wire?
A: The minimum order quantity for CCS is 1000.
