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Electric Wire Soft Copper Braided Wire Stranded Wire Copper Brush Wire Carbon Brush Wire

US$2.00-10.00 500 Meters (MOQ)

Basic Info.

Application
Overhead, Heating, Underground
Conductor Material
Copper
Material Shape
Flat Wire
Range of Application
Cold-Resistant
Certification
ISO9001, CE, RoHS
Brand
Meitong
Material
Copper
Wire Diameter
0.25mm
Conductor Model
Stranded
Conductivity
From 15% to 70%
Supply Ability
500000meters Per Month
Transport Package
ABS Spool
Specification
7x7x0.25MM
Trademark
NA
Origin
China
HS Code
7614900000
Production Capacity
500000

Product Description

Soft Copper Braided Wire
Application
Soft copper braided wire is used for manufacturing brush products,our copper brush wire is made by high pure cathode copper rod.The tinned type is made by electrolytic or electric tin plating process, which has high corrosion resistance.
To solve the brush pressuring sinthered at high temperature wire brush brittlet fracture problems.
Flexible copper stranded conductor's products standards:GB12970.2
Flexible copper stranded conductor's products type:TJR1 TJRX1
Flexible copper stranded conductor's products type:TJR2 TJRX2
Flexible copper stranded conductor's products type:TJR3 TJRX3
Our Advantages
1.Better price-less expensive than copper,reducing costs of material for cable production.
2.Higher conductivity-electrical conductivity much higher than pure aluminum.
3.Lighter weight-easy to transport and install thus saves labor cost.

Product Description
GB12970.2 TJR1 TJRX1.

Standard
section
(mm²)

Calculating section
mm²
Structure
Calculating
external
diameter
(mm)

20ºC direct current
resistance(Ω/km)
no more than
TJR1 TJRX1

Calculating weight
(kg/km)
Total
qty
of wires
Qty of wires/
Diameter of a
single thread
(mm)
0.1
(0,12)
0.16
(0.20)
0.25
(0.30)
0.40
(0.50)
0.63
(0.75)
1.00
1.60
(2.00)
2.5
4.0
6.3
10
16
25
(35)
40
(50)
63
(70)
80
(95)
100
(120)
0.102
0.124
0.159
0.194
0.247
0.300
0.408
0.503
0.628
0.754
1.01
1.57
1.96
2.41
3.94
6.16
10.01
15.84
25.08
35.14
40.15
48.30
62.72
68.64
78.20
94.06
99.68
117.67
9
7
9
11
14
17
13
16
20
24
32
32
40
49
49
49
49
84
133
133
133
133
183
189
259
259
259
324
9/0.12
7/0.15
9/0.15
11/0.15
14/0.15
17/0.15
13/0.20
16/0.20
20/0.20
24/0.20
32/0.20
32/0.25
40/0.25
7*710.25
7*7/0.32
7*710.40
7*710.51
7*12/0.49
19*7/0.49
19*7/0.58
19*710.62
19*7/0.68
27*7/0.65
27*710.68
37*7/0.62
37*7/0.68
37*710.70
27*12/0.68
0.44
0.45
0.56
0.60
0.68
0.74
0.86
0.96
1.05
1.14
1.30
1.63
1.82
2.25
2.88
3.60
4.59
6.17
7.35
8.70
9.30
10.20
12.00
12.53
13.02
14.28
14.7
17.39
176
145
113
92.9
72.9
60.3
44.2
36.0
28.8
24.0
17.9
11.5
9.24
7.58
4.64
2.97
1.83
1.16
0.736
0.525
0.459
0.382
0.294
0.269
0.236
0.196
0.185
0.157
179
147
115.00
94.4
74.1
61.30
44.90
36.60
29.30
24.4
18.2
11.7
9.39
7.92
0.94
1.15
1.47
1.80
2.29
2.80
3.79
4.70
5.86
7.04
9.43
14.70
18.3
22.7
37.1
58.0
94.3
150
239
334
382
459
597
653
744
895
948
1119

GB12970.3 TTR
Standard
section
(mm²)
Calculating
section
mm²
Qty of wires/
Diameter of a
single thread
(mm)
Calculating
external
diameter
(mm)
Calculating
weight
(kg/km)
1.0 0.958 7*710.16 1.44 9
1.6 1.54 7*7/0.20 1.80 14.1
2.5 2.41 7*710.25 2.25 22.1
4.0 3.94 7*710.32 2.88 36.1
6.3 6.16 7*710.40 3.60 56.4
10.0 10.01 7*710.51 4.59 91.7
16.0 16.26 7*7/0.65 5.85 149
2.5 24.63 7*710.80 7.20 226
Standard
section
(mm²)
Min-Force-with standing
capacity(k)
20ºC direct current resistance (Q/km)
no more than

Standard
section mm
Min-Force-
with standing
capacity(k)
20ºC direct
current resistance
(Ω/km)
no more than
1.0 0.16 18.0 6.3 1.03 2.88
1.6 0.26 11.5 10 1.67 1.77
2.5 0.40 7.37 16 2.71 1.09
4.0 0.66 4.51 25 4.11 0.72
Package Details

NO. DIN130MM DIN185MM DIN250MM DIN400MM DIN800MM
A 130MM 185MM 250MM 400MM 800MM
B 65MM 130MM 160MM 160MM 370MM
C 100MM 160MM 160MM 260MM 490MM
D 120MM 180MM 200MM 290MM 520MM
E 21MM 31MM 31MM 56MM 126MM
Ramk:Can be customized
Certifications

Production Facility

Quality Control Centre

FAQ

Do you accept OEM or ODM?
Of course.We also have a professional design team who can assistant you to design.
What is minimum order quantity?
Usually accept 500 kgs for trial order , it is depended on different items with different materials and sizes.Please kindly contact us for details! Thanks!
What is your sample policy?
1.Paid samples are available as per requirement and specifications.Usually we only charge $50/time,usually within 10kgs.
2.Sample will be sent to you by express with freight collect, so please inform us your courier account number,or you can prepay to us the express cost which we have best channel lower to 70% discount.
What certification do you have?
Our product has passed the ISO certificate.Quality management system,American needed certification,also complete the BSCl audits.And some other needed third party test report and certifications.
What information should I let you know if i want to get a quote?
Please offer the specification of the product if possible.Such as material,logo color,size, content list, quantity.etc.Or contact us directly just by a thought.
What is the delivery date?
Our products are normally shipped about 25 days after order confirmation. But it may take longer or shorter up to different order quantity.
How can I know order status?
We will acknowledge receipt of your order by e-mail. Some further emails will be sent to you to check about the production details of your goods by specific sales assistant. We will contact you if we have any queries about productions .lf you don't receive any email from us, which means your production goes smoothly and will be shipped as our contract. You can also contact us if you have any question. PP sample photos will send to you before we produce,Bulk sample photo wil send to you before we ship.

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