Resistance Heating Ribbon Wire

NCRR Series

Heater Ribbon

^€232,60 NCRR-15-100

INVIA ORDINE

Uniformity of Resistance
Mechanical Stability
Fine Surface Finish

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Descrizione

Nickel-chromium wire (80Ni-20Cr) is proven to deliver outstanding performance over extended periods of time and is the same wire uses in our own electrical heating elements

Resistance Wire - Current vs. Temperature
Current Carrying Capacity of Straight Nickel Chromium Wire, Approximate amperes to heat a straight, oxidized wire in quiet air to given temperature

°F		400	600	800	1000	1200	1400
°C		205	315	427	538	649	760
AWG or B & S	Inches Dia.	Amperes
15	0.057	7.2	10.0	12.8	16.1	20.0	24.5
16	0.051	6.4	8.7	10.9	13.7	17.0	20.9
17	0.045	5.5	7.5	9.5	11.7	14.5	17.6
18	0.040	4.8	6.5	8.2	10.1	12.2	14.8
19	0.036	4.3	5.8	7.2	8.7	10.6	12.7
20	0.032	3.8	5.1	6.3	7.6	9.1	11.0
21	0.0285	3.3	4.3	5.3	6.5	7.8	9.4
22	0.0253	2.9	3.7	4.5	5.6	6.8	8.2
23	0.0226	2.58	3.3	4.0	4.9	5.9	7.0
24	0.0201	2.21	2.9	3.4	4.2	5.1	6.0
25	0.0179	1.92	2.52	3.0	3.6	4.3	5.2
26	0.0159	1.67	2.14	2.60	3.2	3.8	4.5
27	0.0142	1.44	1.84	2.25	2.73	3.3	3.9
28	0.0126	1.24	1.61	1.95	2.38	2.85	3.4
29	0.0113	1.08	1.41	1.73	2.10	2.51	2.95
30	0.0100	0.92	1.19	1.47	1.78	2.14	2.52
31	0.0089	0.77	1.03	1.28	1.54	1.84	2.17
32	0.0080	0.68	0.90	1.13	1.36	1.62	1.89
33	0.0071	0.59	0.79	0.97	1.17	1.40	1.62
34	0.0063	0.50	0.68	0.83	1.00	1.20	1.41
35	0.0056	0.43	0.57	0.72	0.87	1.03	1.21
36	0.0050	0.38	0.52	0.63	0.77	0.89	1.04
37	0.0045	0.35	0.46	0.57	0.68	0.78	0.90
38	0.0040	0.30	0.41	0.50	0.59	0.68	0.78
39	0.0035	0.27	0.36	0.42	0.49	0.58	0.66
40	0.0031	0.24	0.31	0.36	0.43	0.50	0.57

Current Carrying Capacity of Ribbon
Nickel Chromium Wire, At 1200°F Approximate

Width-Inches
Thickness in Inches	1/64	1/32	1/16	3/32	1/8	3/16
Thickness in Inches	Amps
0.0063	1.56	2.89	5.5	8.2	8.2	16.6
0.0056	1.45	2.69	5.2	7.2	7.2	15.6
0.0050	1.35	2.52	4.9	6.8	6.8	14.7
0.0045	1.26	2.38	4.6	6.4	6.4	14.0
0.0040	1.18	2.23	4.1	6.0	6.0	13.1
0.0035	1.09	2.07	3.8	5.6	5.6	12.3
0.0031	1.01	1.94	3.6	5.3	5.3	11.5
0.0020	—	—	—	—	—	—
0.0015	4	—	—	—	—	—

The current values above are based on actual tests of single strands of oxidized wire mounted in quiet air and operated at 1200°F. The tables are calculated for wire having a resistivity at 1200°F and a total surface watts-density of 28 W per square inch.

Ordinare(Specificare il codice prodotto)

Codice prodotto/Desc.

Q.tá

Descrizione

1/64" Width

NCRR-6-100

€119.27

Stock: 5 settimane

0.0045" Thick

NCRR-7-100

€119.27

Stock: 5 settimane

0.005" Thick

NCRR-8-100

€174.43

Stock: 5 settimane

0.0056" Thick

NCRR-9-100

€119.27

Stock: 5 settimane

0.0063" Thick

1/32" Width

NCRR-10-100

€181.72

Stock: 5 settimane

0.002" Thick

NCRR-13-100

€127.18

Stock: 5 settimane

0.004" Thick

NCRR-15-100

€232.60

Stock: 5 settimane

0.005" Thick

NCRR-16-100

€215.63

Stock: 5 settimane

0.0063" Thick

1/16" Width

NCRR-17-100

€232.60

Stock: 5 settimane

0.0031" Thick

NCRR-21-100

€141.89

Stock: 5 settimane

0.005" Thick

NCRR-22-100

€141.89

Stock: 5 settimane

0.0056" Thick

NCRR-23-100

€247.13

Stock: 1 settimana

0.0063" Thick

3/32" Width

NCRR-25-100

€247.13

Stock: 5 settimane

0.0031" Thick

NCRR-26-100

€141.89

Stock: 5 settimane

0.0035" Thick

NCRR-27-100

€141.89

Stock: 5 settimane

0.0045" Thick

NCRR-28-100

€247.13

Stock: 5 settimane

0.0063" Thick

1/8" Width

NCRR-29-100

€247.13

Stock: 3 settimane

0.0031" Thick

NCRR-31-100

€149.19

Stock: 5 settimane

0.004" Thick

NCRR-33-100

€149.19

Stock: 5 settimane

0.005" Thick

NCRR-34-100

€254.39

Stock: 5 settimane

0.0056" Thick

3/16" Width

NCRR-35-100

€254.39

Stock: 5 settimane

0.0031" Thick

NCRR-36-100

€203.52

Stock: 5 settimane

0.0035" Thick

NCRR-37-100

€210.78

Stock: 5 settimane

0.004" Thick

NCRR-39-100

€237.76

Stock: 1 settimana

0.005" Thick

† Tutti gli importi indicati in EUR
Esempio di Ordinazione: (1) NCRR-15-100 100' spool of 0.0035, €232.60