Copper braided wire

Copper braided wire

Flat copper braided wire is used for electrical equipment,
electricity equipment, elecronic railway
Net electricity, electricla switches,
industrial furnace, batteries and other soft connecting wire.
It`s made by high purity cathode copper rod , the tinned type is made by electrolytic or electric tin plating process, which has high corrosion resistance

Copper braided wire`s products standards: GB6313
Copper braided wire `s products type:TZ-20/TZX-20
Copper braided wire `s products type:TZ-15/TZX-15 Copper braided wire `s products type:TZ-10/TZX-10
1. TZ-20/TZX-20 type copper braided wire structure is presented in Table 1
2. TZ-15/TZX-15 type copper braided wire structure is presented in Table 2
3. TZ-10/TZX-10 type copper braided wire structure is presented in Table 3

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Copper braided wire Details

GB6313.92   TZ-20 & TZX-20        Table one              
Section mm2  Structure:       Number of wires * qty /diameter of a single wire Size mm 20℃ direct current resistance        (Ω/km)
no more than
Calculating weight kg/km
Standard Calculating The Max width  Thick ness for reference TZ-20 TZX-20
16 16.59 24*22*1/0.20 16 3.0 1.30 1.36 166
25 24.88 24*33*1/0.20 18 3.5 0.87 0.91 249
35 33.18 24*44*1/0.20 20 4.0 0.65 0.68 331
50 49.77 24*33*2/0.20 22 5.0 0.43 0.45 498
70 66.36 24*44*2/0.20 24 6.5 0.32 0.33 664
95 90.49 24*40*3/0.20 20 - 0.24 0.25 905
120 120.65 24*40*4/0.20 22 - 0.18 0.19 1207
150 150.82 24*40*5/0.20 24 - 0.14 0.15 1508
185 180.98 24*40*6/0.20 26 - 0.12 0.13 1810
240 241.31 24*40*8/0.20 30 - 0.089 0.093 2413
300 301.63 24*40*10/0.20 35 - 0.071 0.075 3016
400 401.17 24*40*10/0.20 +36*44*2/0.20 40 - 0.054 0.056 4004
500 500.65 34*40*10/0.20 +48*44*3/0.20 45 - 0.043 0.045 5007
630 633.43 24*40*10/0.20
+48*44*5/0.20
50 - 0.034 0.036 6334
800 766.15 24*40*10*0.20 +48*44*7/0.20 55 - 0.028 0.029 7661
               
GB6313.92       TZ-15 & TZX-15                  Table Two              
Section mm2  Structure:       Number of wires * qty /diameter of a single wire Size mm 20℃ direct current resistance        (Ω/km)
no more than
Calculating weight kg/km
Standard Calculating The Max width  Thick ness for reference TZ-20 TZX-20
4 3.39 48*4*1/0.15 9 1.0 6.36 6.65 34
4 3.82 36*6*1/0.15 9 1.5 5.64 5.89 38
6 5.09 48*6*1/0.15 12 1.2 4.23 4.42 51
10 10.18 48*12*1/0.15 20 1.4 2.12 2.22 102
10 10.18 36*16*1/0.15 16 2.0 2.12 2.22 102
16 16.96 48*20*1/0.15 22 2.0 1.27 1.33 170
16 16.54 36*26*1/0.15 20 2.5 1.30 1.35 166
20 20.36 36*32*1/0.15 22 3.0 1.06 1.10 204
25 25.44 48*30*1/0.15 22 3.0 0.85 0.89 254
25 25.44 36*40*1/0.15 26 3.0 0.85 0.89 254
35 33.93 48*20*2/0.15 26 3.2 0.64 0.67 340
35 35.62 36*56*1/0.15 32 3.0 0.61 0.64 357
50 50.89 48*20*3/0.15 28 4.8 0.42 0.44 510
50 50.89 36*40*2/0.15 28 5.0 0.43 0.44 510
70 71.25 48*28*3/0.15 36 5.0 0.30 0.31 714
70 71.25 36*56*2/0.15 35 6.0 0.30 0.31 714
75 76.33 36*40*3/0.15 30 7.0 0.28 0.29 765
95 95.00 40*28*4/0.15 40 6.0 0.23 0.24 950
120 118.74 48*28*5/0.15 42 7.0 0.18 0.19 1187

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