Factory Direct Sale 99.9999% Pure Bare Copper Wire for Transformer Coils Pure Copper Coil Electric Wire

• Type: Copper Wire
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
• Material: Red Copper
• Shape: Wire
• Alloy: Non-alloy
• Color: Red
• Standard: ASTM, AISI, JIS, ISO, En, BS, GB, etc.
• Grade: T1, T2, T3, C11000, C11100, C11300, C11400, C11500
• Diameter: 0.5mm-4mm
• Length: as Customers′ Requirement
• Tolerance: ±1%
• Delivery Time: 7-14 Days
• Surface: Mill,Polished,Bright,Oiled,Hair Line,Brush,Mirror
• Transport Package: in Bulk, in Bunddle, in Water Proof Plastic Wrrapp
• Specification: As required
• Trademark: DELONG
• Origin: Shandong
• Production Capacity: 7000 Tons/Month

Product Description

Copper wire has several important properties that make it a "natural" for electrical wiring. More than any other non-precious metal, it is the best conductor of electricity, packing more power into a given diameter of wire than any substitute material. Copper wire is also easier to bend. With copper wire, connections are easy and sure. And, because it has a high melting point, it can take surprisingly heavy overloads or current surges without damage or danger. Contact a sales representative today about our stock of industrial copper wire.

Item	Copper Wire
Standard	ASTM, AISI, JIS, ISO, EN, BS, GB, etc.
Material	T1, T2, T3, C11000, C11100, C11300, C11400, C11500, C1100, TU1, TU2, C10200, C1020, TP1, TP2, C12000,C12200, C14500, C14700, C15000, C1201, C1220, etc.
Size	Diameter: 0.5mm-4mm
	Length: as customers' requirement.
	Size can be customized according to customer needs.
Surface	Mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required.
Application	Refers to a wire drawn from a hot rolled copper rod that is not annealed (but a smaller size wire may require intermediate annealing) and can be used for weaving mesh, cable, copper brush filter, etc.
Export to	America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.
Package	Standard export package or as required.
Price term	EXW,FOB,CIF,CFR,CNF,etc.
Payment	T/T,Western Union,L/C,etc.
Certificates	TUV&ISO&GL&BV,etc.

Conductor	Overall diameter(mm)		Conductor Resistance	Elongation	Breakdown Voltage(V)
Diameter	Grade 2		(20ºC Ω/m)	(%)	Grade 2
	Upper limit	Lower limit			Lower limit
0,012	0,017	0,018	151,14	3	150
0,014	0,019	0,020	111,04	4	175
0,016	0,021	0,022	85,02	5	200
0,018	0,023	0,024	67,18	5	225
0,019	0,024	0,026	60,29	6	240
0,020	0,025	0,027	54,41	6	250
0,025	0,032	0,034	34,82	7	300
0,028	0,035	0,038	27,76	7	325
0,030	0,038	0,041	24,18	8	350
0,040	0,050	0,054	13,60	10	475
0,045	0,056	0,061	10,750	12	550
0,050	0,061	0,066	8,706	14	600
0,060	0,073	0,079	6,046	16	680
0,063	0,077	0,083	5,484	16	700
0,070	0,084	0,090	4,442	17	700
0,071	0,085	0,091	4,318	17	700
0,080	0,095	0,101	3,401	17	850

1. Pure copper has good conductivity and is widely used in the manufacture of wires, cables, brushes, etc .;

2. Good thermal conductivity, commonly used to manufacture magnetic instruments and meters that need to prevent magnetic interference, such as compasses, aviation instruments, etc .;

3. Excellent plasticity, easy to hot and cold pressure processing, can be made into pipes, rods, wires, strips, strips, plates, foils and other copper materials.