Kanthal BGH SHUQING Quality Nickel-Chrome-Fe Heating Wire Use for Heating Element

Code: Cr20Ni80、Cr15Ni60、Cr20Ni35、Cr20Ni30

Material: Nickel-Chrome, Nickel-Chrome-Fe wire

Specifications: φ0.035mm~φ9.0mm

features: nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr20Ni80 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components. The products are widely used in industrial furnace, metallurgy, machinery, household appliances and other industries producing heating elements and resistance elements

Product specifications:

Cold drawn alloy wire	Dia.	φ1.0-φ9.0mm
Bright wire	Dia.	φ0.035-φ1.0mm

Technical parameters of Nickel-chrome,Nickel-chrome-Fe wire Table:

Performance\ material		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composition	Ni	Rest	Rest	55.0～61.0	34.0～37.0	30.0～34.0
	Cr	20.0～23.0	28.0～31.0	15.0～18.0	18.0～21.0	18.0～21.0
	Fe	≤1.0	≤1.0	Rest	Rest	Rest
Maximum temperature℃		1200	1250	1150	1100	1100
Meltiing point ℃		1400	1380	1390	1390	1390
Density g/cm3		8.40	8.10	8.20	7.90	7.90
Resistivity μΩ·m，20℃		1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Elongation at rupture		≥20	≥20	≥20	≥20	≥20
Specific heat J/g.℃		0.440	0.461	0.494	0.500	0.500
Thermal conductivity KJ/m.h℃		60.3	45.2	45.2	43.8	43.8
Coefficient of lines expansion a×10-6/℃ （20～1000℃）		18.0	17.0	17.0	19.0	19.0
Micrographic structure		Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties		Nonmagnetic	Nonmagnetic	Nonmagnetic	Weak magnetic	Weak magnetic

Technical parameters of Nickel-chrome,Nickel-chrome-Fe wire Table：

(mm) Dia.	Cross Sectional area (mm2)	Surface per meter cm2/m	Cr20Ni80		Cr15Ni60		Cr20Ni35,Cr20Ni30
(mm) Dia.	Cross Sectional area (mm2)	Surface per meter cm2/m	Weight per meter kg/m	Resistance per meter Ω/m,20℃	Weight per meter kg/m	Resistance per meter Ω/m,20℃	Resistance per meter Ω/m,20℃	Weight per meter kg/m
0.10	0.007854	3.142	0.00006597	138.8	0.00006440	142.6	132.4	0.0000616
0.12	0.01131	3.770	0.00009500	96.38	0.00009274	99.03	91.96	0.0000892
0.15	0.01767	4.712	0.0001484	61.68	0.0001449	63.38	58.85	0.000140
0.17	0.02270	5.341	0.0001907	48.02	0.0001861	49.34	45.82	0.000179
0.19	0.02835	5.969	0.0002382	38.44	0.0002325	39.50	36.86	0.000224
0.21	0.03464	6.597	0.0002909	31.47	0.0002840	32.34	27.36	0.000300
0.25	0.04909	7.854	0.0004123	22.21	0.0004025	22.82	21.19	0.000388
0.27	0.05726	8.482	0.0004809	19.04	0.0004695	19.56	16.89	0.000487
0.29	0.06605	9.111	0.0005548	16.50	0.0005416	16.96	14.71	0.000558
0.31	0.07548	9.739	0.0006340	14.44	0.0006189	14.84	12.93	0.000635
0.35	0.09621	11.00	0.0008082	11.33	0.0007889	11.64	10.81	0.000760
0.40	0.1257	12.57	0.001056	8.674	0.001030	8.913	8.276	0.000993
0.45	0.1590	14.14	0.001339	6.835	0.001304	7.042	6.539	0.00126
0.50	0.1963	15.71	0.001469	5.551	0.001610	5.704	5.297	0.00155
0.60	0.2827	18.85	0.002375	3.855	0.002318	3.961	3.749	0.00224
0.70	0.3848	21.99	0.003233	2.832	0.003156	2.910	2.754	0.00304
0.80	0.5027	25.13	0.004222	2.168	0.004122	2.228	2.109	0.00397
0.90	0.6362	28.27	0.005344	1.713	0.005217	1.761	1.666	0.00503
1.00	0.7854	31.42	0.006597	1.388	0.006440	1.426	1.350	0.00620
1.20	1.131	37.70	0.009500	0.9638	0.009274	0.9903	0.9196	0.00894
1.40	1.539	43.98	0.01293	0.7081	0.01262	0.7276	0.6756	0.01216
1.60	2.011	50.27	0.01689	0.5421	0.01649	0.5570	0.5173	0.01588
1.80	2.545	56.55	0.02138	0.4283	0.02087	0.4401	0.4087	0.02006
2.00	3.142	62.83	0.02639	0.3470	0.02576	0.3565	0.3310	0.02408
2.20	3.801	69.12	0.03139	0.2867	0.03117	0.2946	0.2736	0.03002
2.50	3.976	70.69	0.03340	0.2741	0.03260	0.2817	0.2109	0.04195
2.80	6.158	87.96	0.05172	0.1770	0.05049	0.1819	0.1689	0.04866
3.00	7.069	94.25	0.05938	0.1542	0.05796	0.1584	0.1471	0.05587
3.50	9.621	110.0	0.08082	0.1133	0.07889	0.1164	0.1081	0.07599
4.00	12.57	125.7	0.1056	0.08674	0.1030	0.08913	0.08276	0.09930
4.50	15.90	141.4	0.1336	0.06853	0.1304	0.07042	0.06539	0.1256
5.00	19.63	157.1	0.1649	0.05551	0.1610	0.05704	0.05297	0.1551
5.50	23.76	172.8	0.1996	0.04588	0.1948	0.04714	0.04462	0.1880
6.00	28.27	188.5	0.2375	0.03855	0.2318	0.03961	0.03749	0.2236
6.50	33.18	204.2	0.2787	0.03285	0.2721	0.03375	0.03194	0.2623
7.00	38.48	219.9	0.3233	0.02832	0.3156	0.02910	0.02754	0.3041

Delivery status:

1、Product packaging and wire cloth strip wrapped in packages, in rolls supply. wire and flat, around the axis of PlasticSupply.

2、Export products and customers with special requirements, negotiated settlement.

Factory show:

Cr20Ni80 Nichrome Heating Wire

Packing and shipping:

Cr20Ni80 Nichrome Heating Wire

图片19.png

OUR ADVANTAGES：

1.Minimum order: 5kg

2.Delivery time : 5days

Superb Heater Technology has been focused on the production of kanthal bgh shuqing quality nickel-chrome-fe heating wire use for heating element since 1985, which is well-known as one of the leading manufacturers and suppliers of kanthal bgh shuqing quality nickel-chrome-fe heating wire use for heating element. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.

Hot Tags: Cr20Ni80 Nichrome Heating Wire Cr15Ni60 Heating Wire Cr20Ni35 Heating Wire Cr20Ni30 Heating Wire Nickel-Chrome-Fe Wire nicrom cr20ni80 heizdraht cr20ni80 ni80cr20 wire ni80cr20 properties ni80cr20 alloy