TRY series silver plated round copper wireDetailed product description：

Silver plated round copper wire
Execution standard: Q/1QQD01-2002, refer to JB/T3135-1999 and ASTM B 298-99.
Model: TRY
Application scope: This product is suitable for manufacturing conductors for wires and cables, weaving, and other components required for electronic devices such as connectors.
It is suitable for use in environments below+200 ℃.

Specifications and main technical parameters:

level	Grade C	Grade D	Grade E	Grade F	Grade G	H-grade	Level I
Silver content%	four	six	ten	twelve	fifteen	eighteen	twenty
Nominal diameter mm	Silver layer thickness μ m
zero point zero five	—	—	—	—	—	two point three	two point seven
zero point zero seven	—	—	—	two	two point six	three point three	three point seven
zero point zero eight	—	—	—	two point three	three	three point seven	four point two
zero point one zero	—	—	two point four	two point nine	three point seven	four point seven	five point three
zero point one two	—	—	two point eight	three point five	four point five	five point six	six point four
zero point one four	—	—	three point three	four	five point two	six point five	seven point four
zero point one five	—	two	three point five	four point three	five point six	seven	eight
zero point one six	—	two point two	three point eight	four point six	six	seven point four	eight point five
zero point one eight	—	two point four	four point two	five point two	six point seven	eight point four	nine point five
zero point two zero	—	two point seven	four point seven	five point eight	seven point five	nine point three	ten point six
zero point two three	two	three point one	five point four	six point six	eight point six	ten point seven	twelve point two
zero point two six	two point three	three point five	six point one	seven point five	nine point seven	twelve point one	thirteen point eight
zero point two eight	two point five	three point eight	six point six	eight point one	ten point five	thirteen	fourteen point eight
zero point three zero	two point six	four	seven	eight point seven	eleven point two	fourteen	sixteen
zero point three two	two point eight	four point three	seven point five	nine point two	twelve	fourteen point nine	seventeen
zero point three five	three point one	four point seven	eight point three	ten point one	thirteen point one	sixteen point three	eighteen point six
zero point three seven	three point three	five	eight point seven	ten point seven	thirteen point eight	seventeen point two	nineteen point six
zero point three nine	three point four	five point three	nine point two	eleven point three	fourteen point six	eighteen point one	twenty point seven
zero point four one	three point six	five point five	nine point six	eleven point eight	fifteen point three	nineteen point one	twenty-one point seven
zero point four five	four	six point one	ten point six	thirteen	sixteen point eight	twenty point nine	twenty-three point nine
zero point five zero	four point four	six point eight	eleven point eight	fourteen point five	eighteen point seven	twenty-three point two	twenty-six point five
zero point five three	four point seven	seven point two	twelve point five	fifteen point three	nineteen point eight	twenty-four point six	twenty-eight point one
zero point five six	four point nine	seven point six	thirteen point two	sixteen point two	twenty point nine	twenty-six	twenty-nine point seven
zero point six zero	five point three	eight point one	fourteen point two	seventeen point three	twenty-two point four	twenty-seven point nine	thirty-one point eight
zero point six three	five point five	eight point five	fourteen point eight	eighteen point two	twenty-three point six	twenty-nine point three	thirty-three point four
zero point six seven	five point nine	nine	fifteen point eight	nineteen point four	twenty-five point one	thirty-one point two	thirty-five point five
zero point seven one	six point two	nine point six	sixteen point eight	twenty point five	twenty-six point six	thirty-three	thirty-seven point six
zero point seven five	six point six	ten point one	seventeen point seven	twenty-one point seven	twenty-eight point one	thirty-four point eight	thirty-nine point six
zero point eight zero	seven	ten point eight	eighteen point nine	twenty-three point one	twenty-nine point nine	thirty-seven point two	forty-two point nine
zero point eight five	seven point five	eleven point five	twenty	twenty-four point six	thirty-one point eight	thirty-nine point five	forty-five point one
zero point nine zero	seven point nine	twelve point two	twenty-one point two	twenty-six	thirty-three point seven	forty-one point eight	forty-seven point seven
zero point nine five	eight point four	twelve point eight	twenty-two point four	twenty-seven point five	thirty-five point five	forty-four point two	fifty point four
one	eight point eight	thirteen point five	twenty-three point six	twenty-eight point nine	thirty-seven point four	forty-six point five	fifty-three
one point zero five	nine point two	fourteen point two	twenty-four point eight	thirty point four	thirty-nine point three	forty-eight point eight	fifty-five point seven
one point one zero	nine point seven	fourteen point nine	twenty-six	thirty-one point eight	forty-one point one	fifty-one point two	fifty-eight point three
one point one five	ten point one	fifteen point five	twenty-seven point one	thirty-three point two	forty-three	fifty-three point five	sixty-one
one point two zero	ten point six	sixteen point two	twenty-eight point three	thirty-four point seven	forty-four point nine	fifty-five point eight	sixty-three point six
one point three zero	eleven point four	seventeen point six	thirty point seven	thirty-seven point six	forty-eight point six	sixty point five	sixty-eight point nine
one point four zero	twelve point three	eighteen point nine	thirty-three	forty point five	fifty-two point four	sixty-five point one	seventy-four point two
one point five zero	thirteen point two	twenty point three	thirty-five point four	forty-three point four	fifty-six point one	sixty-nine point eight	seventy-nine point five
one point six zero	fourteen point one	twenty-one point six	thirty-seven point eight	forty-six point two	fifty-nine point eight	seventy-four point four	eighty-four point eight
one point seven zero	fifteen	twenty-three	forty point one	forty-nine point one	sixty-three point six	seventy-nine point one	ninety point one
one point eight zero	fifteen point eight	twenty-four point three	forty-two point five	fifty-two	sixty-seven point three	eighty-three point seven	ninety-five point four
one point nine zero	sixteen point seven	twenty-five point seven	forty-four point eight	fifty-four point nine	seventy-one point one	eighty-eight point four	one hundred point seven
two	seventeen point six	twenty-seven	forty-seven point two	fifty-seven point eight	seventy-four point eight	ninety-three	one hundred and six

Technical Specifications:
1) The coating should be continuous and firmly attached to the surface of the copper wire without any mechanical damage. The surface should be smooth and not discolored, and its thickness and silver content should comply with the provisions of Table 1.
2) The resistivity of silver plated copper wire at a temperature of+20 ℃ should not exceed 0.017241 Ω. mm2/m
3) The mechanical properties of silver plated copper wire are shown in the following table:

Nominal diameter mm	Tensile strength not less than N/mm2	Elongation rate not less than%
0.05-0.1	---	five point five
0.11-0.15	one hundred and ninety-six	ten
0.16-0.25	one hundred and ninety-six	fifteen
0.26-0.5	one hundred and ninety-six	twenty
0.51-1.0	one hundred and ninety-six	twenty-five
1.1-2.0	one hundred and ninety-six	twenty-five

According to user requirements, silver plated copper wire should undergo 1-3 cycles of polysulfide testing. And high temperature test (+400 ± 5 ℃) for 30 minutes, no spots, blackening, discoloration.