Set Homepage | Favorite
Hot key words:Pure nickel wire   ┆    Constantan wire   ┆    Nickel chrome wire  ┆    Thermocouple wire
Product Detail

Product Detail

Product Details

KCB Copper Constantan Wire KNCB KPCB Thermocouple bare wire

KCB Copper Constantan Wire KNCB KPCB Thermocouple bare wire
Product Details

TYPE KCB (Cu vs CuNi40) is used for making cable which can be extension for type K thermocouple.

Chemical composition

Material

Chemical composition (%)

Ni

Fe

Si

Cu

Al

KPCB




100


KNCB

40



60



Physical properties and Mechanical properties

Material

Density(g/cm3)

Melting point℃

Tensile Strength

(Mpa)

Volume resistivity

(μΩ.cm)

Elongation rate

(%)

KPCB

8.9

1450

>190

<1.8(20℃)

>30

KNCB

8.9

1450

>390

<50(20℃)

>25


EMF Value range at different temperature

Material

EMF value Vs Pt(μV)

1st tolerance

2nd tolerance

100℃

200℃

100℃

200℃

KPCB

4052-4140

8094-8182

4008-4184

8050-8226

KNCB


Tel:0519-85500938             Phone:15261134748 Address: Gate 6, No. 5, Heng'an Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu, China
CHANGZHOU CHUANGXIN INSTRUMENT MATERIALS CO.,LTD.
ABOUTUS           PRODUCTS           NEWS           MESSAGE            CONTACT