Tokyo Resistance Wire Co. Ltd. > Products > FCHW1・No30

Product Information

FCHW1・No30s Fe-Chrome Heating Wire No 1

Good resistant (life) to oxidation at high temperature.
Recommended on usage at high temperature.
Suitable at warm processing (100~300℃)

( 89 KB )

  • Mail Us
  • Call Us +81-3-3736-5201 9:00am~5:00pm

Detail Information

Reference value

Electrical Resistivity
(μΩm)
Temperature Coefficient of Resistance
(×10-6/℃)
Thermal Coefficient of expansion
(×10-6/℃)
Melting Temperature
(℃)
Density
(g・cm3
Max Operating Temperature
(℃)
Type Composition
1.42 80 14.0 1520 7.20 1250 wire  

Nominal Composition

Si Mn Ni Cr Al Fe others
≦0.1 ≦1.5 ≦1.0   23~26 4~6 BAL  

Resistance ・Length ・Weight

Diameter(mm) Diameter tolerance(mm) cross section(mm2 Resistance
tolerance(%)
Resistance(Ω/m) Length(m/Kg) Weight(g/m)
6.00 ±0.080 28.27 ±5 0.0502 4.91 204
5.50 ±0.063 23.76 ±5 0.0598 5.85 171
5.00 ±0.063 19.64 ±5 0.0723 7.07 141
4.50 ±0.063 15.90 ±5 0.0893 8.73 115
4.00 ±0.063 12.57 ±5 0.113 11.1 90.5
3.50 ±0.050 9.621 ±5 0.148 14.4 69.3
3.20 ±0.050 8.042 ±5 0.177 17.3 57.9
2.90 ±0.050 6.605 ±5 0.215 21.0 47.6
2.60 ±0.040 5.309 ±5 0.267 26.2 38.2
2.30 ±0.040 4.155 ±5 0.342 33.4 29.9
2.00 ±0.040 3.142 ±5 0.452 44.2 22.6
1.80 ±0.040 2.545 ±5 0.558 54.6 18.3
1.60 ±0.032 2.011 ±5 0.706 69.1 14.5
1.50 ±0.032 1.767 ±5 0.804 78.6 12.7
1.40 ±0.032 1.539 ±5 0.922 90.2 11.1
1.30 ±0.032 1.327 ±5 1.07 105 9.56
1.20 ±0.025 1.131 ±5 1.26 123 8.14
1.10 ±0.025 0.9503 ±6 1.49 146 6.84
1.00 ±0.025 0.7854 ±6 1.81 177 5.65
0.90 ±0.025 0.6362 ±6 2.23 218 4.58
0.85 ±0.025 0.5675 ±6 2.50 245 4.09
0.80 ±0.020 0.5027 ±6 2.82 276 3.62
0.75 ±0.020 0.4418 ±6 3.21 314 3.18
0.70 ±0.020 0.3848 ±6 3.69 361 2.77
0.65 ±0.020 0.3318 ±6 4.28 419 2.39
0.60 ±0.020 0.2827 ±6 5.02 491 2.04
0.55 ±0.016 0.2376 ±7 5.98 585 1.71
0.50 ±0.016 0.1964 ±7 7.23 707 1.41
0.45 ±0.016 0.1590 ±7 8.93 873 1.15
0.40 ±0.016 0.1257 ±7 11.3 1105 0.905
0.35 ±0.013 0.09621 ±7 14.8 1444 0.693
0.32 ±0.013 0.08042 ±7 17.7 1727 0.579
0.29 ±0.013 0.06605 ±7 21.5 2103 0.476
0.26 ±0.010 0.05309 ±8 26.7 2616 0.382
0.23 ±0.010 0.04155 ±8 34.2 3343 0.299
0.20 ±0.010 0.03142 ±8 45.2 4421 0.226
0.18 ±0.008 0.02545 ±8 55.8 5458 0.183
0.16 ±0.008 0.02011 ±8 70.6 6908 0.145
0.15 ±0.008 0.01767 ±8 80.4 7859 0.127
0.14 ±0.008 0.01539 ±8 92.2 9022 0.111
0.13 ±0.006 0.01327 ±9 107 10464 0.0956
0.12 ±0.006 0.01131 ±9 126 12280 0.0814
0.11 ±0.006 0.009503 ±9 149 14615 0.0684
0.10 ±0.006 0.007854 ±9 181 17684 0.0565
0.09 ±0.006 0.006362 ±10 223 21832 0.0458
0.08 ±0.005 0.005027 ±10 282 27631 0.0362

Related Product

Contact Us

Top of page