Nicr 80/20, 70/30 Resistance Wire, Nichrome Electric Furnace Wire

• Customization: Available
• Application: Electronics, Industrial
• Standard: GB, ASTM
• Model NO.: NiCr resitance wire
• Alloy: Non-alloy
• Type: Nickel Wire
• Powder: Not Powder
• Transport Package: Wooden Cases with Protective Materials Inside
• Specification: as per customer′s requirement
• Trademark: SHIBO
• Origin: China
• HS Code: 7505220000
• Production Capacity: 30tons/Month

Product Description

Resistance Heating Alloy Wire 
1) Grade:Ni70Cr30,Ni80Cr20,Ni60Cr15,Ni35Cr20,Ni30Cr20 
2) Specification: Dia. 0.02~12mm
Resistance Heating Alloy Wire, Electrthermal wire, electric heating wire
Size:0.02--12mm

Dia.(mm)	Cross sectional area (mm^2)	Surface per meter (cm^2/m)	Cr20Ni80,Cr30Ni70,Cr15Ni60			Cr20Ni30,Cr20Ni35
			Resistivity μΩ • m  1.09~1.20±0.05			Resistivity μΩ • m  1.04-1.06±0.05
			Resistance per meter at 20ºC(Ω/m)	Length per kg.(m/kg)	Weight per Meter(kg/m)	Resistance per meter at 20ºC(Ω/m)	Length per kg.(m/kg)	Weight per Meter
0.10	0.0078	3.14	143.9	15578	0.0000641	132.4	16228	0.0000616
0.12	0.0113	3.77	99.90	10753	0.0000929	91.96	11202	0.0000892
0.15	0.0177	4.71	63.94	6865	0.0001456	58.85	7151.5	0.000140
0.17	0.0227	5.34	9.78	5353	0.0001868	45.82	5576.3	0.000179
0.19	0.0284	5.97	39.85	4278	0.0002337	36.86	4457.1	0.000224
0.21	0.0346	6.60	29.72	3198	0.0003126	27.36	3331.1	0.000300
0.25	0.0491	7.85	22.86	2475	0.000404	21.19	2578.1	0.000388
0.27	0.0573	8.48	18.35	1973	0.0005068	16.89	2054.9	0.000487
0.29	0.0661	9.11	15.98	1718	0.000582	14.71	1790.7	0.000558
0.31	0.0755	9.74	14.05	1511	0.0006618	12.93	1574.4	0.000635
0.35	0.0962	11.00	11.74	1263	0.0007917	10.81	1315.8	0.000760
0.40	0.1257	12.57	8.992	966.6	0.001035	8.276	1007.0	0.000993
0.45	0.1590	14.14	7.105	764.2	0.001309	6.539	796.1	0.00126
0.50	0.1963	15.71	5.755	619.0	0.001616	5.297	644.8	0.00155
0.60	0.283	18.85	4.103	429.4	0.002329	3.749	447.3	0.00224
0.70	0.385	22.0	3.014	315.6	0.003169	2.754	328.8	0.00304
0.80	0.503	25.1	2.308	241.6	0.004139	2.109	251.7	0.00397
0.90	0.636	28.3	1.823	191.0	0.005236	1.666	199.0	0.00503
1.00	0.785	31.4	1.477	154.8	0.006460	1.350	161.3	0.00620
1.20	1.131	37.7	0.999	107.4	0.009311	0.9196	111.9	0.00894
1.40	1.539	44.0	0.734	78.95	0.01267	0.6756	82.25	0.01216
1.60	3.01	50.3	0.562	60.45	0.01654	0.5173	62.98	0.01588
1.80	2.54	56.5	0.444	47.84	0.02090	0.4087	49.84	0.02006
2.00	3.14	62.8	0.360	38.70	0.02584	0.3310	40.31	0.02408
2.20	3.80	69.1	0.297	31.98	0.03127	0.2736	33.31	0.03002
2.50	4.91	78.5	0.2053	22.89	0.04369	0.2109	23.84	0.04195
2.80	6.16	88.0	0.184	19.73	0.05068	0.1689	20.55	0.04866
3.00	7.07	94.2	0.160	17.19	0.05817	0.1471	17.90	0.05587
3.50	9.62	110.0	0.117	12.63	0.07918	0.1081	13.16	0.07599
4.00	12.57	125.7	0.090	9.667	0.1034	0.08276	10.07	0.09930
4.50	15.90	141.4	0.071	7.642	0.1309	0.06539	7.961	0.1256
5.00	19.63	157.1	0.056	6.190	0.1616	0.05297	6.448	0.1551
5.50	23.80	172.8	0.049	5.105	0.1959	0.04462	5.319	0.1880
6.00	28.30	188.5	0.041	4.294	0.2329	0.03749	4.473	0.2236
6.50	33.20	204	0.035	3.660	0.2732	0.03194	3.813	0.2623

Resistance Heating Wire Advantages: deformation ability, thermal stability,mechanical character, shockproof ability in thermal state and anti-oxidization.

Resistance Heating Wire Widely used in electric furnace heating or heat-treating processes in the chemical, mechanical, metallurgical and defense industries.

Please contact us freely if you have any requirement, we are sure any of your request will get our prompt attention and reply.