SWG 24 Chromel wire Nichrome A wire used for resistor

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: 80%
• Alloy: Alloy
• Type: Nickel Wire
• Powder: Not Powder
• Model NO.: 2080
• Process Method: Stranded Solid Nichrome Wire
• FACTORY: YES
• Stranded: Yes
• Leads: 5/7/19/25
• Lead wire: NiCr8020/6015/3020, pure nickel
• Dia: above 0.05mm
• Shape: wire/ strip/ rod
• MOQ: 5kg ~10kg
• Transport Package: Spool, Paper Carton, Wooden Case
• Specification: RoHS, ISO 9001: 2008
• Trademark: TANKII
• Origin: China
• HS Code: 7505220000
• Production Capacity: 1000t/Year

Product Description

Chromel wire Nichrome wire A wire used for resistor

Stranded resistance wire is made of Nichrome alloys, such as Nichrome 80/20,Nichrome 60/16, etc.
It can be made with 7 strands, 19 strands, or 37 strands, or other configurations.

Stranded resistance heating wire has many advantages, such as deformation ability, thermal stability, mechanical character, shockproof ability in thermal state and anti-oxidization.
Nichrome Wire forms a protective layer of chromium oxide when it is heated for the first time.
Material beneath the layer will not oxidize, preventing the wire from breaking or burning out.
Due to Nichrome Wire's relatively high resistivity and resistance to oxidation at high temperatures, it is widely used in heating elements, electric furnace heating and heat-treating processes in the chemical, mechanical, metallurgical and defense industries.

Typical stranded resistance alloys and constructions are:

Alloy	Standard Strand Construction, mm	Resistance,Ω/m	Strand Diameter Nominal, mm	Meter per Kilo
Nichrome 80/20	19×0.544	0.233-0.269		26
Nichrome 80/20	19×0.61	0.205-0.250
Nichrome 80/20	19×0.523	0.276-0.306	2.67	30
Nichrome 80/20	19×0.574		2.87	25
Nichrome 80/20	37×0.385	0.248-0.302	2.76	26
Nichrome 60/16	19×0.508	0.286-0.318
Nichrome 60/16	19×0.523	0.276-0.304		30
Ni	19×0.574	0.020-0.027	2.87	21

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