Strip Series

Code: Cr20Ni80, Cr15Ni60, Cr20Ni30

Category: Strip Series

Material: Nickel-Chrome alloy strip

Specifications: Thickness:0.5-3.5mm,width:5.0-45.0mm

Features:Our company produces nickel-chromium, nickel, ferrochrome strip with high purity, resistivity stability, good oxidation resistance, surface and higher in the high temperature strength, good processing properties and weldability, can be Widely in metallurgy, household appliances, machinery manufacturing and electrical heating elements made to do resistance materials industry.

Nickel-chromium strip main performance tables :-

Material/performane		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composition %	Ni	Rest	Rest	55.0~61.0	34.0~37.0	Composition %
	Cr	20.0~23.0	28.0~31.0	15.0~18.0	18.0~21.0	⁢
	Fe	=1.0	=1.0	Rest	Rest	⁢
Maximum temperature		1200	1250	1150	1100	1100
Melting point		1400	1380	1390	1390	1390
Density g/cm³		8.40	8.10	8.20	7.90	7.90
Resistivity Ω·m		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 linear expansion α·10^-6/20		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-chromium alloy strip Table 2 :-

W*T mm	Surface per metercm2/m	Cr20Ni80			Cr15Ni60			Cr30Ni70
		Resistance per meterO/m	cm2/O	Weight per meterg/m	Resistance per meterO/m	cm2/O	Weight per meterg/m	cm2/O
3.530	670	0.01038	⁢	882	0.01057	⁢	861	0.0112
3.535	770	0.00889		1029	0.00906		1004	0.0096
3.540	870	0.00779		1176	0.00793		1148	0.0084
3.550	1070	0.00623		1470	0.00634		1435	0.0067
3.025	560	0.01453		630	0.0148		615	0.0157
3.030	660	0.01211		756	0.01233		738	0.0131
3.035	760	0.01038		882	0.01057		861	0.0112
3.040	860	0.00908		1008	0.00925		984	0.0098
3.050	1060	0.00727		1260	0.0074		1230	0.0078
2.520	450	0.0218		420	0.0222		410	0.0236
2.525	550	0.01744		525	0.01776		512.5	0.0188
2.530	650	0.01453		630	0.0148		615	0.0157
2.535	750	0.01246		735	0.01269		717.5	0.0135
2.540	850	0.0109		840	0.0111		870	0.0118
2.550	1050	0.00872		1050	0.00888		1025	0.0094
2.215	344	0.03303		277.2	0.03364		270.6	0.0357
2.220	444	0.02477		369.6	0.02523		360.8	0.0268
2.225	544	0.01982		462	0.02018		451	0.0214
2.230	644	0.01652		554.4	0.01682		541	0.0178
2.240	844	0.01239		739.2	0.01261		721.6	0.0134
2.250	1044	0.0091		924	0.01009		902	0.0107
2.015	340	0.03633		252	0.037		246	0.0393
2.018	400	0.03028		302.4	0.03083		295	0.0327
2.020	440	0.02725	24700	336	0.02775		328	0.0295
2.025	540	0.0218	35000	420	0.0222		410	0.0236
2.030	640	0.01817	61000	504	0.0185		492	0.0197
2.040	840	0.01363	95000	672	0.01388		656	0.0147
2.050	1040	0.0109	14400	840	0.0111		820	0.0118
1.812	276	0.05046	5400	181.4	0.05139		177	0.0546
1.815	336	0.04037	8300	226.8	0.04111		221	0.0437
1.820	436	0.03028	14400	302.4	0.03083		295	0.0327
1.825	536	0.02422	22000	378	0.02467		369	0.0262
1.830	736	0.02019	36000	453.6	0.02056		442.9	0.0218
1.840	836	0.01514	55000	604.8	0.01542		590.4	0.0164
1.850	1036	0.01211	85800	756	0.01233		738	0.0131

Technical parameters of nickel-chromium alloy strip Table 2 :-

W*T mm	Surface per metercm2/m	Cr20Ni80			Cr15Ni60			Cr30Ni70
		O/m	cm2/O	g/m	O/m	cm2/O	g/m	O/m	cm2/O	g/m
1.58	190	0.09083		100.8	0.0925		98.4	0.0983		97.2
1.510	230	0.07267		126	0.074		123	0.0786		121.5
1.512	270	0.06056		151.2	0.06167		147.6	0.0655		145.8
1.515	330	0.04844		189	0.04933		184.5	0.0524		182.2
1.518	390	0.04037		226.8	0.04111		221.4	0.0437		218.7
1.520	430	0.03633		252	0.037		246	0.0393		243
1.525	530	0.02907		315	0.0296		307.5	0.0314		303.2
1.530	630	0.02422		378	0.02467		369	0.0262		364.5
1.535	730	0.02067		441	0.02114		430.5	0.0224		425.2
1.550	1030	0.01453		630	0.0148		615	0.0157		607.5
1.25	124	0.1817		50.2	0.185		49.2	0.1967		48.6
1.210	224	0.09083		100.8	0.0925		98.4	0.0983		97.2
1.212	264	0.07569		121	0.07708		118.1	0.0819		116.6
1.215	324	0.06056		151.2	0.06167		147.6	0.0655		145.8
1.218	384	0.05046		181.4	0.05139		177.1	0.0546		174.9
1.220	424	0.04542		201.6	0.04625		196.8	0.0492		194.4
1.225	524	0.03633		252	0.037		246	0.0393		243
1.230	624	0.03028		302.4	0.03083		295.2	0.0327		291.6
1.240	824	0.02271		403.2	0.02313		393.6	0.0246		388.8
1.250	1024	0.01817		504	0.0185		492	0.0197		486
1.05	120	0.218		42	0.2222		41	0.236		40.5
1.018	380	0.0606		151.2	0.06167		147.6	0.0655		145.8
1.020	420	0.0545		168	0.0555		164	0.059		162
1.025	520	0.0436		210	0.0444		205	0.0472		202.5
1.035	620	0.03114		294	0.03171		287	0.0337		283.5
1.050	1020	0.0218		420	0.0222		410	0.0236		405
0.95	118	0.2422		37.8	0.2467		36.9	0.2622		36.45
0.920	418	0.06056		151.2	0.06167		147.6	0.0655		145.8
0.930	618	0.04037		226.8	0.04111		221.4	0.0437		218.7
0.85	116	0.2725		35.1	0.2768		34.2	0.2928		33.5
0.810	216	0.1363		67.2	0.1388		65.6	0.1475		64.8
0.830	616	0.04542		201.6	0.04625		196.8	0.0492		194.4
0.75	114	0.3114		25.2	0.3171		28.7	0.3371		28.35
0.720	414	0.07786		117.6	0.07929		114.8	0.0843		113.4
0.740	814	0.03893		235.2	0.03964		229.6	0.0421		226.8

Code: OCr25AL5, OCr21AL4, OCr23AL5, 1Cr13AL4

Category: Strip Series

Material: Fe-Cr-Al strip

Specifications: Thickness:0.05~0.2mm,width:30~200mm

Features:Electric iron chrome aluminum alloy wire heat resistance along with chromium and aluminum content increased and improved, has a superior antioxidant, anti-and anti-carburizing of sulfur, and has a light weight, high surface load, service life Long, low price range, it is widely used in industrial furnace, metallurgy, machinery, household appliances and other industries producing heating elements and resistance elements

Used for automobile exhaust purification wide strip :-

Material	Thickness	Width
OCr20AL5	0.05~0.2mm	30~200mm

Use :-

For the automotive, motorcycle exhaust purification metal honeycomb carrier (gas mask) with good thermal stability, good thermal conductivity, strong antioxidant, anti-shake is good, and good machinability.

Starting and braking resistor alloys :-

Material	Thickness	Width
OCr20AL5	0.05~0.2mm	30~200mm
OCr19L3	0.5~3.5mm	20~240mm
OCr13AL4	0.5~3.5mm	20~240mm
OCr20Ni35	0.5~1.5mm	20~240mm

Use :-

The product is used for motorcycle starting and braking resistor, temperature monitoring, drilling oil brake resistors, power system grounding resistance of the center cabinet, with a smooth surface, uniform resistance, good processing plasticity, resistivity stability.

Bright heater.Ribbon,strip :-

Material	Thickness	Width
OCr13AL4	0.06~2.5mm	3~240mm
OCr19AL3	0.06~2.5mm	3~240mm
OCr20AL5	0.06~2.5mm	3~240mm
OCr25AL5	0.06~2.5mm	3~240mm

Use :-

The products are widely used in cement resistance, sealing machine, diamond, electronic industry and a variety of ignition electrodes and electrical voltage electrical heating. Product chemical composition uniformity, high resistance, long service life

Technical parameters of Fe-Cr-Al alloy strip Table :-

W*Tmm	cm2/m	0Cr25AL5			0Cr21AL6Nb			0Cr27AL7Mo2
		O/m	cm2/O	g/m	O/m	cm2/O	g/m	O/m	cm2/O	g/m
3.525	570	0.00811		621.25	0.01657		621.25	0.0175		621.25
3.530	670	0.01014		745.5	0.01387		745.5	0.01457		745.5
3.535	770	0.01159		869.25	0.01184		869.25	0.01249		869.25
3.540	870	0.01352		994	0.01036		994	0.0109		994
3.550	1070	0.01623		1242.5	0.00829		1242.5	0.00874		1242.5
3.025	560	0.01893		532.5	0.0193		532.5	0.0204		532.5
3.030	660	0.01578		639	0.0161		639	0.017		639
3.035	760	0.01352		745.5	0.0138		745.5	0.0146		745.5
3.040	860	0.01183		852	0.0121		852	0.01275		852
3.050	1060	0.00947		1065	0.00967		1065	0.0102		1065
2.520	450	0.0284		355	0.029		355	0.0306		355
2.525	550	0.02272		449.75	0.0232		449.75	0.0245		449.75
2.530	650	0.01893		532.5	0.0193		532.5	0.0204		532.5
2.535	750	0.01622		621.5	0.01657		621.5	0.01749		621.5
2.540	850	0.0142		710	0.0145		710	0.0153		710
2.550	1050	0.01136		887.5	0.0116		887.5	0.01224		887.5
2.215	344	0.04303		234.3	0.0439		234.3	0.04636		234.3
2.220	444	0.03227		312.4	0.0329		312.4	0.0348		312.4
2.225	544	0.02582		390.5	0.02636		390.5	0.0278		390.5
2.230	644	0.02152		468.6	0.02196		468.6	0.02318		468.6
2.240	844	0.01614		624.8	0.01647		624.8	0.01739		624.8
2.250	1044	0.01291		781	0.01318		781	0.0139		781
2.015	340	0.04733		213	0.0483		213	0.051		213
2.018	400	0.03944		255.6	0.04028		255.6	0.0425		255.6
2.020	440	0.0355		284	0.03625		284	0.03825		284
2.025	540	0.0284		355	0.029		355	0.0306		355
2.030	640	0.02367		426	0.02417		426	0.0255		426
2.040	840	0.01775		568	0.01813		568	0.0191		568
2.050	1040	0.0142		710	0.0145		710	0.0153		710
1.812	276	0.06574		153.36	0.0671		153.36	0.0708		153.36
1.815	336	0.05259		191.7	0.0537		191.7	0.0567		191.7
1.820	436	0.03944		255.6	0.0403		255.6	0.0425		255.6
1.825	536	0.03156		319.5	0.0322		319.5	0.034		319.5
1.830	736	0.02630		383.4	0.02685		383.4	0.0283		383.4
1.840	836	0.01972		511.2	0.02013		511.2	0.02125		511.2
1.850	1036	0.01578		639	0.0161		639	0.017		639