ANSI Standard +Chromel / -Alumel Conductor Extension Cable Type K with Vitreous Silica Insulation

• Type: Insulated
• Conductor Type: Solid
• Application: Thermocouple Wires
• Conductor Material: Chromel and Alumel
• Insulation Material: Vitreous Silica
• Material Shape: Round Wire
• Model NO.: K-FP-FP-1104
• Range of Application: Machinery,Thermocouple,Electricity
• Certification: ISO9001, ANSI
• Brand: Ohmalloy
• Transport Package: 100m/Spool, 305m/Spool, 1000FT/Spool, 1000m/Spool
• Specification: AWG
• Trademark: OHMALLOY
• Origin: China
• Production Capacity: 500000meters Per Month

Product Description

ANSI standard +Chromel / -Alumel Conductor Extension Cable Type K With Vitreous Silica Insulation

Item No.	K-VS-VS-1.29
Conductor Material	+Chromel, -Alumel
Conductor Dia	1.29mmX2
Insulation material	Vitreous Silica
Insulation color	+white, -white
Cable Construction	Parallel
Inner Shielding material	/
Jacket material	Vitreous Silica
Jacket color	White
Outer Shielding Material	/
Insulated DIA	1.0mm
Cable DIA	3.7mm*5.2mm
Cable Dielectric Test	DC.500v
Net weight	40kg/km

 

Chromel (KP) is an alloy made of approximately 90 percent nickel and 10 percent chromium that is used to make the positive conductors of ANSI Type E (chromel-constantan) and K (chromel-alumel) thermocouples. It can be used up to 1100 °C in oxidizing atmospheres.

(Common Name: KP, NiCr10, NiCr90/10, Thermothal P )

Normal composition%

Nickel	90	Manganese	0
Chromium	10

 

CHARACTERISTICS:
Temperature coefficient	0.00032 K^−1
Electrical resistivity	0.706 µΩ m
Mechanical properties
Elongation at break	<44%
Izod impact strength	108 J m^−1
Modulus of elasticity	186 GPa
Tensile strength	620-780 MPa
Physical properties
Density	8.5 g cm^−3
Melting point	1420 °C
Thermal properties
Coefficient of thermal expansion	12.8×10^−6 K^−1 at 20-1000 °C
Maximum use temperature in air	1100 °C
Thermal conductivity	19 W m^−1 K^−1 at 23 °C

Style of supply

Alloys Name	Type	Dimension
Chromel-W	Wire	D=0.05mm~12mm
Chromel-R	Ribbon	W=0.5-10m	T=0.05~1.5mm
Chromel-S	Strip	W=10~150mm	T=0.1~3.0
Chromel-B	Bar	Dia=5-12mm	L=50~1500