High-Quality Copper and Copper Alloy Welding Rod and Wire

• Type: Bare
• Conductor Type: Solid
• Application: Heating, Wire Wound Resistance
• Conductor Material: Copper Nickel Alloys
• Sheath Material: PVC
• Insulation Material: PVC
• Model NO.: 0.090
• Material Shape: Round Wire
• Range of Application: Aviation, Electronics, Heating, Chemical, Medical
• Certification: ISO9001, CE, RoHS, ISO14001
• Brand: Juntaihejin
• Product Shelf Life: 3 Years
• Treatment: Hydrogen Annealing
• Technique: Cold Drawing
• Chemical Composition: CuNi
• Transport Package: Carton
• Specification: custom
• Trademark: juntaihejin
• Origin: China
• HS Code: 7502200000
• Production Capacity: 2000t/Year

Product Description

01
The company is a science and technology enterprise, independent research and development of even pull even back one of the production equipment, product quality in the same industry enjoys a good reputation. Products can be produced to the smallest specifications up to 0.016mm, while accepting customers' individual requirements to
customize production.
02
The performance of the company's products is stable, the first and last meter resistance is balanced, excellent wiring, no loose disk, wire clamping phenomenon. Short delivery,good price.
Principally destined for the manufacturing of low temperatures electric resistances so as heating cables, shunts, resistances for automobile, they have a maximum operating temperature of 752F.

The Specific Unit Price Is Based On The Actual Price Of Nickel And Copper On That Day

Properties/	Resistivity (200C .μΩm)	Max working temperature (ºC)	Tensile strength (Mpa)	Melting point (ºC)	Density (g/cm^3)	TCR X 10^(-6)/ºC (20-600ºC)	EMF vs Cu (V/ºC)(0-100ºC)
Material
NC003 (CuNi1)	0.03	200	210	1085	8.9	<100	-8
NC005 (CuNi2)	0.05	200	220	1090	8.9	<120	-12
NC010 (CuNi6)	0.1	220	250	1095	8.9	<60	-18
NC012 (CuNi8)	0.12	250	270	1097	8.9	<57	-22
NC015 (CuNi10)	0.15	250	290	1100	8.9	<50	-25
NC020 (CuNi14)	0.2	300	310	1115	8.9	<30	-28
NC025 (CuNi19)	0.25	300	340	1135	8.9	<25	-32
NC030 (CuNi23)	0.3	300	350	1150	8.9	<16	-34
NC035 (CuNi30)	0.35	350	400	1170	8.9	<10	-37
NC040 (CuNi34)	0.4	350	400	1180	8.9	0	-39
NC050 (CuNi44)	0.5	400	420	1200	8.9	<-6	-43

With low temperature coefficients
of electrical resistance, resistance,
and thus performance, is consistent
regardless of temperature.

Copper Nickel alloys mechanically
boast good ductility, are easily soldered
and welded, as well as have
outstanding corrosion resistance.

These alloys are typically used in
high current applications requiring
a high level of precision.

Nantong Juntai Alloy Fiber Co., Ltd. is located in Hai 'an City, Jiangsu Province, the hometown of silk in China. It is an enterprise specializing in the production of resistance microwires and electric heating microwires. The company has a team of R & D and management talents, with a perfect quality assurance system, advanced testing equipment and technology, through the ISO9001 quality system certification, 14001environmental system certification and the EU recognized RoHS,ELV, REACH and other tests, in October2021, Nantong Juntai Electronic Material Technology Co., Ltd. was established, specializing in the research and development of high-tech materials inthe feld of aerospace, electronic components and other fields.

The company's independent research and development of drawing and annealing in one of the intelligent production line, in line, loose disc, wire, meter resistance balance and other processing has done very well. Heat treatment process by improving the special process, improve the user's welding performance of the product, at the same time, the equipment has computer numerical control frequency conversion control, constant tension winding, the production of each axis of thealloy wire inside and outside quality is consistent, for the instrument, instrument industry and resistance, electric heating industry users to provide high-quality quality assurance, but also for our company won a good reputation.

WHAT IS YOUR WORKING TIME?
Monday-Saturday: 7:30AM-17:00PM (Beijing time, GMT+08.00). We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday. For detail,please see our update holiday notice.During these period, if you have a demand, Please send me an email.
DO YOU PROVIDE FREE SAMPLES?
Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
WHAT IS YOUR PAYMENT TERMS?
T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal
WHAT IS THE LEAD TIME?
Usually sample lead time is 7 days after payment has been confirmed.Normal order is 10-30days,it depends on customers' quantity.