Copper Clad Steel Wire for Coaxial Cable


  • Payment Terms T/T, L/C, D/P, etc.
  • Delivery Time 20 days
  • Place of Origin China
  • Port of Loading Shanghai, China
  • Shipping By sea
  • Product Detail

    FAQ

    Product Introduction

    The copper clad steel wire is a bimetallic wire with a steel wire as its core and a copper layer on the outside. The copper clad steel wire combines the mechanical properties of high tensile strength of steel, high electrical properties of copper conductivity and low contact resistance in performance, so it has the characteristics of high conduction efficiency and high tensile strength.
    We can provide copper-clad steel wire by electroplating method and coating method according to customers’ requirements.
    Among them, the electroplating method uses the principle of electrodeposition to plate a copper layer on the surface of the steel wire in a copper salt solution. The electroplated wire blanks are then stretched and heat treated to become copper clad steel wires of various specifications and properties.
    The coating method is to pretreat the steel wire and the copper strip separately, and then wrap the copper strip on the surface of the steel wire by argon arc welding, and then draw the surface of the copper and the steel to achieve a good combination. So as to get copper clad steel wires with required specifications and performance.

    Compared with pure copper wire, the copper clad steel wire has the following advantages:
    (1) It has low transmission loss under high frequency, and its electrical performance fully meets the needs of CATV system;
    (2) Under the same cross-section and condition, the mechanical strength of copper clad steel wire is twice that of solid copper wire. It can withstand large impacts and loads. When used in harsh environments and frequent movements, it has a higher reliability and fatigue resistance with long service life;
    (3) The copper clad steel wire can be made with different conductivity and tensile strength, and its performance includes almost all the mechanical and electrical properties of copper alloys;
    (4) The copper clad steel wire replaces copper with steel, which reduces the cost of the conductor;
    (5) The copper clad steel wire cables are lighter than copper-core cables of the same structure, which can reduce transportation costs and facilitate installation.
    The copper clad steel wire we provided can meet the requirements of ASTM B869, ASTM B452 and other standards. The tensile strength can be produced with high-quality steel such as low carbon steel, medium carbon steel and high carbon steel according to customers’ needs.

    Application

    The copper clad steel wire can be used as the inner conductor of the coaxial cable of the cable TV subscriber line; Can be used as the overhead line of power transmission and telephone lines; Can be used as the lead wire and antenna of various electronic devices in the electronics industry.

    Technical Parameters

    Sheet 1 Copper-Clad Steel Electrical Conductor for CATV Drop Wire

    Nominal diameter (mm)

    Max. DC resistance of conductor at 20 (Ω/km)

    Min.tensile strength (MPa)

    Min. breaking elongation (%)

    Electrical conductivity (IACS)

    1.63

    40.19

    827

    1.0

    21%

    1.45

    50.76

    827

    1.0

    21%

    1.29

    64.05

    827

    1.0

    21%

    1.15

    80.73

    827

    1.0

    21%

    1.02

    101.78

    827

    1.0

    21%

    0.81

    161.25

    827

    1.0

    21%

    0.72

    203.76

    827

    1.0

    21%

    Sheet 2 Copper Clad Steel Wire for Electronic Application

    Nominal diameter (mm)

    Min. tensile strength (MPa)

    Min. breaking elongation(%)

    Max. volume resistivity at 20℃(Ω·mm2/m)

    30HS

    30A

    40HS

    40A

    30HS、40HS

    30A、40A

    30HS、30A

    40HS、40A

    1.83

    875

    345

    758

    310

    1.5

    15

    0.058616

    0.043970

    1.63

    875

    345

    758

    310

    1.5

    15

    1.45

    875

    345

    758

    310

    1.5

    15

    1.29

    875

    345

    758

    310

    1.5

    15

    1.15

    875

    345

    758

    310

    1.5

    15

    1.02

    875

    345

    758

    310

    1.0

    15

    0.912

    875

    345

    758

    310

    1.0

    15

    0.813

    875

    345

    758

    310

    1.0

    15

    0.724

    875

    380

    758

    310

    1.0

    15

    0.643

    875

    380

    758

    310

    1.0

    15

    0.574

    875

    380

    758

    310

    1.0

    15

    0.511

    875

    380

    758

    310

    1.0

    10

    0.455

    875

    380

    758

    345

    1.0

    10

    0.404

    875

    380

    758

    345

    1.0

    10

    0.361

    875

    380

    758

    345

    1.0

    10

    0.320

    875

    380

    758

    345

    1.0

    10

    0.287

    875

    380

    758

    345

    1.0

    10

    0.254

    875

    380

    758

    345

    1.0

    10

    0.226

    875

    380

    758

    345

    1.0

    10

    0.203

    875

    380

    758

    345

    1.0

    10

    0.180

    875

    380

    758

    345

    1.0

    10

    0.160

    875

    380

    758

    345

    1.0

    10

    0.142

    875

    380

    758

    345

    1.0

    10

    0.127

    875

    380

    758

    345

    1.0

    10

    0.114

    875

    380

    758

    345

    1.0

    10

    0.102

    875

    380

    758

    345

    1.0

    10

    0.089

    875

    380

    758

    345

    1.0

    10

    0.079

    875

    380

    758

    345

    1.0

    10

    Storage Method

    1) The product should be stored in a dry, ventilated (Humidity shall not be greater than 65%), rain-proof, waterproof and non-corrosive gas warehouse;
    2) The product should be packaged completely and prevent moisture;
    3) The product should protect from heavy weight, falls and other mechanical damage during storage and transportation.


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  • Q1: Can we visit your company?
    A: we are looking forward to your arrival and we will lead you to visit our factory.

    Q2: How fast can I get the quotation?
    A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

    Q3: What is your terms of packing?
    A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.

    Q4: What is your terms of payment?
    A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.

    Q5: What is your terms of delivery?
    A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.

    Q6: How about your delivery time?
    A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

    Q7: What is your sample policy?
    A: Sample for your tests are available, Please contact our sales to apply the free sample.

    Q8: How do you make our business long-term and good relationship?
    A: 1. We keep good quality and competitive price to ensure our customers benefit.
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

    Q9: Do you supply all the cable materials according to the cables we produce?
    A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.

    Q10: What are your business principles?
    A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
    Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.

    Q1: Can we visit your company?
    A: we are looking forward to your arrival and we will lead you to visit our factory.

    Q2: How fast can I get the quotation?
    A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

    Q3: What is your terms of packing?
    A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.

    Q4: What is your terms of payment?
    A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.

    Q5: What is your terms of delivery?
    A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.

    Q6: How about your delivery time?
    A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

    Q7: What is your sample policy?
    A: Sample for your tests are available, Please contact our sales to apply the free sample.

    Q8: How do you make our business long-term and good relationship?
    A: 1. We keep good quality and competitive price to ensure our customers benefit.
    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

    Q9: Do you supply all the cable materials according to the cables we produce?
    A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.

    Q10: What are your business principles?
    A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
    Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.