Mico Steel & Engg. Co.

Welcome to Mico Steel & Engg. Co.

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sales@micosteel.com

Our Products

COPPER BUSBAR, STRIPS, SHEETS & FLATS

PRODUCT DESCRIPTION:

Copper Strip find many applications as Electrical Conductors, Switch Terminals, Hardware used in Electrical Circuits, Electrical Contacts.
These copper strip products are available in Hard, Half-hard and Soft condition.

GENERAL PROPERTIES:

Material with minimum copper content of 99.9% as per IS 191:

SIZE WIDTH: 3 mm to 160 mm.
THICKNESS: 0.5 mm to 10 mm.

Material with minimum copper content of 99.9% as per IS 191 & IS 1897 copper silver/copper nickel:

SIZE WIDTH: 5 mm to 350 mm.
THICKNESS: 1mm to 60 mm.

EDGE:
Square Edge, Radius Edge, Full Radius Edge.
Length: Up to 6400mm (21`) (depending on section) with standard overall cutting tolerance of 100mm.

SURFACE TREATMENT:
Our Copper Flat Bar can be Electro-plated with Tin or Silver.

APPLICATIONS:

BUSBAR

Transformer Connectors.
Earthing Protection in L.T. and H.T. Electrical Panels.
Power Transmission equipment.

Control Panel.

All of our copper sheets are 99.9% pure copper (premium alloy 110) annealed (dead soft) with a smooth commercial finish.

Chemical Composition Of Copper
Material	Normal Composition	Nearest Relevant Composition Specification
		BS: 2870	ISO	JIS
Electrolytic Tough Pitch H.C. Copper	Cu - 99.90% Min. Pb - 0.005% Max Bi - 0.001% Max O2-0.060% Max	C 101	Cu ETP 1337	H 3100 C 1100
Phosphorous Deoxidized Copper(DONA)	Cu - 99.85% Min. P-0.013-0.050%	C106	Cu DHP 1337	H 3100 C 1220
* Material confirming to other National Specification e.g. ASTM, DIN etc. is also provided. * Available in Strips, Sheets, Plates & Circles form.

COPPER TYPICAL MECHANICAL PROPERTIES AS PER : B.S. : 2870
Material	Temper	Tensile Strength N/mm2	Elongation% on 50 mm G.L.	Vickers Hardness VPN	ISO	JIS
Electrolytic Tough Pitch H.C. Copper	'O' M 1/2 H H	210 Min 210 Min 240 Min 290 Min	35 Min 35 Min 10 Min -	55 Max 65 Max 70 to 95 90 Min	Cu ETP ISO : 1337	H 3100 C 1100
Phosphorous Deoxidized Copper	'O' M 1/2 H H	210 Min 210 Min 240 Min 290 Min	35 Min 35 Min 10 Min -	55 Max 65 Max 70 to 95 90 Min	Cu DHP ISO : 1337	H 3100 C 1220

'O'b :	Annealed Condition.
1/2Hv:	Half Hard
Hb:	Hard
* :	Electric Conductivity at 20 Deg. Cel. 100% IACS(For Cu ETP 'O'Temper)

Copper Busbar / Flats Size Chart

Dimensions, Ratings, Moment of Inertia, and Modulus of Section Z

Busbar Size (mm)	Cross Sectional Area (mm²)	Weight (kg/m)	Approx D.C. Resistance 20°C (mW/m)	Approx D.C. rating (1) (A)		Approx A.C. rating (A)		Moment of Inertia (mm⁴)		Modulus of Section Z (mm³)
Busbar Size (mm)	Cross Sectional Area (mm²)	Weight (kg/m)	Approx D.C. Resistance 20°C (mW/m)	Still Air (3)	Free Air (3)	Still Air	Free Air	Edge-wise	Flat	Edge-wise	Flat
10 x 1.60	16.0	0.143	1077	105	115	105	115	133.3	3.413	26.66	4.266
12.5 x 1.60	20.0	0.179	862	125	135	125	135	260.4	4.266	41.66	5.333
16 x 1.60	25.6	0.229	673	155	170	155	170	546.1	5.461	68.26	6.826
20 x 1.60	32.0	0.286	538	185	205	185	205	1,066	6.826	106.6	8.533
25 x 1.60	40.0	0.357	431	225	250	225	250	2,083	8.533	166.6	10.67
30 x 1.60	48.0	0.429	359	265	290	265	290	3,600	10.24	240.0	12.80
10 x 2.00	20.0	0.179	862	115	130	115	130	166.6	6.666	33.32	6.666
12.5 x 2.00	25.0	0.223	689	140	155	140	155	325.5	8.333	52.08	8.333
16 x 2.00	32.0	0.286	538	175	190	175	190	682.6	10.66	85.33	10.66
20 x 2.00	40.0	0.357	431	210	230	210	230	1,333	13.33	133.3	13.33
25 x 2.00	50.0	0.446	344	255	280	255	280	2,604	16.66	208.3	16.66
30 x 2.00	60.0	0.536	287	295	330	295	330	4,500	20.00	300	20.00
40 x 2.00	80.0	0.714	215	380	420	380	420	10,660	26.66	533	26.66
10 x 2.50	25.0	0.223	689	130	145	130	145	208.3	13.02	41.66	10.42
12.5 x 2.50	31.25	0.279	557	160	175	160	175	406.9	16.27	65.60	13.02
16 x 2.50	40.0	0.357	431	195	215	195	215	853.3	20.83	106.70	16.66
20 x 2.50	50.0	0.446	344	235	260	235	260	1,666	26.04	166.6	20.83
25 x 2.50	62.5	0.558	275	285	315	285	315	3,255	32.55	260.4	26.04
30 x 2.50	75.0	0.670	229	330	370	330	370	5,625	39.06	375.0	31.25
40 x 2.50	100	0.893	172	425	475	425	475	13,330	52.08	666.5	41.66
50 x 2.50	125	1.115	137	520	575	520	575	26,040	65.10	1041	52.08
60 x 2.50	150	1.339	114	605	675	605	675	45,000	78.13	1500	62.50
10 x 2.75	31.5	0.281	547	150	170	150	170	262.5	26.05	5205	16.54
12.5 x 2.75	39.4	0.352	437	180	200	180	200	512.7	32.56	82.03	20.67
20 x 3.0	60.0	0.536	287	260	290	260	290	2,000	45.00	200.0	30.00
25 x 3.0	75	0.670	229	315	350	314	350	3,906	56.25	312.4	37.5
30 x 3.0	90	0.803	191	365	405	365	405	6,750	67.50	450.0	45.0
40 x 3.0	120	1.071	143	470	520	470	520	16,000	90.00	800.0	60.0
50 x 3.0	150	1.339	114	570	635	570	635	31,250	112.50	1,250	75.0
60 x 3.0	180	1.607	95.7	665	740	665	740	54,000	135.00	1,800	90.0
80 x 3.0	240	2.142	71.8	860	955	860	955	128 x 10³	180.00	3,200	120.0
10 x 4.0	40	0.357	431	175	195	175	195	333.3	53.33	66.66	26.67
12.5 x 4.0	50	0.446	344	210	230	210	230	651.0	66.67	104.2	33.34
16 x 4.0	64	0.571	269	255	285	255	285	1,365	85.33	170.6	42.67
20 x 4.0	80	0.714	215	305	340	305	340	2,666	106.7	266.6	53.35
25 x 4.0	100	0.893	172	365	410	365	410	5,208	133.3	416.6	66.65
30 x 4.0	120	1,071	143	430	475	430	475	8,999	1600	599.6	80.00
40 x 4.0	160	1.428	107	545	610	540	605	21,330	213.3	1,066.5	106.7
50 x 4.0	200	1.785	86.2	665	740	660	735	41,660	266.7	1,666	133.4
60 x 4.0	240	2.142	71.8	775	860	770	855	72,000	320.0	2,400	160.0
80 x 4.0	320	2.856	53.8	995	1,120	980	1,105	170 x 10³	426.7	4,268	213.4
100 x 4.0	400	3.571	43.1	1,210	1,365	1,185	1,340	333 x 10³	533.3	6,666	266.7
10 x 5.0	50	0.446	344	200	225	200	225	416.7	104.2	83.34	41.68
12.5 x 5.0	62.5	0.558	275	240	265	240	265	813.4	130.2	130.1	52.08
16 x 5.0	80	0.714	215	290	325	290	325	1,707	166.7	213.4	66.68
20 x 5.0	100	0.893	172	345	385	345	385	3,333	208	333.3	83.20
25 x 5.0	125	1.116	137	415	465	415	465	6,560	260.4	520.8	104.2
30 x 5.0	150	1.339	114	485	540	480	540	11,250	312.5	750.0	125.0
40 x 5.0	200	1.785	86.2	615	685	610	680	26,670	416.7	1334	166.7
50 x 5.0	250	2.232	68.9	745	830	740	820	52,080	520.8	2,083	208.3
60 x 5.0	300	2.678	57.4	870	970	865	960	90,000	625.0	3,000	250.0
80 x 5.0	400	3571	431	1,120	1,260	1,110	1,250	213 x 10³	833.3	5,333	333.3
100 x 5.0	500	4464	344	1,355	1,530	1,345	1,520	417 x 10³	1,042	8,334	416.8
10 x 6.3	63	0.562	273	235	260	235	260	525	208.4	105.0	66.16
12.5 x 6.3	78.75	0.703	218	275	305	275	305	1,025	260.5	164.0	82.70
16 x 6.3	100.8	0.899	171	335	370	335	370	2,150	333.4	268.8	105.8
20 x 6.0	120	1.071	143	385	430	385	430	4,000	360.0	400.0	120.0
25 x 6.0	150	1.339	114	460	515	460	515	7,813	450.0	625.0	150.0
30 x 6.0	180	1.607	95.7	535	600	535	595	15,500	540.0	900.0	180.0
40 x 6.0	240	2.142	71.8	680	760	675	755	32,000	720.0	1,600	240.0
50 x 6.0	300	2.678	57.4	825	915	815	910	62,500	900.0	2,500	300.0
60 x 6.0	360	3.214	47.8	965	1,075	955	1,065	108 x 10³	1,080	3,600	360.0
80 x 6.0	480	4.285	35.9	1,230	1,370	1,220	1,355	256 x 10³	1,440	6,400	480.0
100 x 6.0	600	5.356	28.7	1,490	1,680	1,480	1,670	500 x 10³	1,800	10,000	600.0
120 x 6.0	720	6.428	23.9	1,750	1,970	1,700	1,915	864 x 10³	2,160	14,400	720.0
160 x 6.0	960	8.570	17.9	2,250	2,535	2,130	2,400	2.05 x 10⁶	2,880	25,600	960.0
20 x 8.0	160	1.428	107	460	510	455	510	5,333	853.3	533.0	213.3
25 x 8.0	200	1.785	86.2	545	610	545	605	10,420	1,067	833.6	266.7
30 x 8.0	240	2.142	71.8	630	705	630	700	18,000	1,280	1,200	320.0
40 x 8.0	320	2.856	53.8	800	890	795	885	42,670	1,707	2,134	426.8
50 x 8.0	400	3.571	43.1	965	1,070	950	1,055	83,300	2,133	3,333	533.3
60 x 8.0	480	4.285	35.9	1,120	1,250	1,110	1,235	144 x 10³	2,560	4,800	640.0
80 x 8.0	640	5.713	26.9	1,435	1,595	1,420	1,580	341 x 10³	3,413	8,533	853.3
100 x 8.0	800	7.142	21.5	1,735	1,955	1,595	1,800	667 x 10³	4,267	13,330	1067
120 x 8.0	960	8.570	17.9	2,032	2,290	1,760	1,985	1.15 x 10⁶	5,120	19,200	1280
160 x 8.0	1280	11.43	13.4	2,610	2,935	2,230	2,510	2.73 x 10⁶	6,827	34,140	1707
200 x 8.0	1600	14.27	10.8	3,170	3,570	2,760	3,110	5.33 x 10⁶	8,533	53,330	2133
20 x 10	200	1.785	86.2	525	585	480	535	6,670	1,667	667	333.4
25 x 10	250	2.232	68.9	625	695	580	645	13,020	2,083	1,042	416.6
30 x 10	300	2.678	57.4	720	825	700	795	22,500	2,500	1,500	500.0
40 x 10	400	3.571	43.1	910	1,030	880	995	53,330	3,333	2,667	666.6
50 x 10	500	4.64	34.4	1,090	1,235	1,060	1,200	104 x 10³	4,167	4,168	833.4
60 x 10	600	5.356	28.7	1,270	1,435	1,200	1,355	180 x 10³	5,000	6,000	1,000
80 x 10	800	7.142	21.5	1,615	1,840	1,525	1,735	427 x 10³	6,667	10,670	1,333
100 x 10	1,000	8.928	17.2	1,950	2,225	1,800	2,065	833 x 10³	8,333	16,670	1,667
120 x 10	1,200	10.71	14.3	2,285	2,610	2,100	2,395	144 x 10³	10,000	23,980	2,000
160 x 10	1,600	14.28	10.7	2,930	3,380	2,620	3,040	341 x 10³	13,330	42,660	2,666
200 x 10	2,00	17.84	8.62	3,550	4,150	3,140	3,630	6.67 x 10⁶	16,670	66,670	3,334
250 x 10	2,500	22.30	6.89	4,320	5,030	3,710	4,310	13.0 x 10⁶	20,830	104 x 10³	4,166
25 x 12	300	2.678	57.4	700	710	640	650	15,630	3,599	1,250	599.8
30 x 12	360	3.214	47.8	805	820	750	765	27,000	4,319	1,800	719.8
40 x 12	480	4.285	35.9	1,010	1,100	950	1,030	64,000	5,759	3,200	959.8
50 x 12	600	5.356	28.7	1,210	1,330	1,160	1,275	125 x 10³	7,199	5,000	1,199
60 x 12	720	6.428	23.9	1,405	1,550	1,320	1,455	216 x 10³	8,639	7,200	1,439
80 x 12	960	8.570	17.9	1,785	2,000	1,670	1,870	512 x 10³	11,519	12,800	1,919
100 x 12	1,200	10.71	14.3	2,155	2,420	2,010	2,255	1.00 x 10⁶	14,390	20,000	2,398
120 x 12	1,440	12.85	11.9	2,520	2,880	2,310	2,640	1.73 x 10⁶	17,280	28,800	2,880
160 x 12	1,920	17.14	8.97	3,225	3,650	2,860	3,235	4.10 x 10⁶	23,040	51,200	3,840
200 x 12	2,400	21.43	7.18	3,910	4,480	3,380	3,870	8.00 x 10⁶	28,790	80,000	4,798
250 x 12	3,000	26.78	5.74	4,750	5,440	4,060	4,650	15.6 x 10⁶	35,990	125 x 10³	5,998
25 x 16	400	3.571	43.1	840	960	740	855	20,830	8,533	16.7 x 10³	1,067
30 x 16	480	4.285	35.9	960	1,095	845	975	35,990	10,240	24.0 x 10³	1,280
40 x 16	640	5.713	26.9	1,200	1,370	1,055	1,220	85,330	13,650	42.7 x 10³	1,706
50 x 16	800	7.142	21.5	1,430	1,635	1,260	1,450	167 x 10³	17,070	66.7 x 10³	2,134
60 x 16	960	8.570	17.9	1,660	1,895	1,460	1,685	288 x 10³	20,480	96.0 x 10³	2,560
80 x 16	1,280	11.43	13.4	2,100	2,400	1,850	2,130	683 x 10³	27,310	171 x 10³	3,414
100 x 16	1,600	14.28	10.7	2,530	2,880	2,220	2,560	1.33 x 10⁶	34,130	267 x 10³	4,266
120 x 16	1,920	17.14	8.97	2,940	3,360	2,590	2,990	2.30 x 10⁶	40,960	384 x 10³	5,120
160 x 16	2,560	22.85	6.73	3,750	4,360	3,180	3,700	5.46 x 10⁶	54,610	683 x 10³	6,826
200 x 16	3,200	28.57	5.38	4,540	5,725	3,760	4,370	10.7 x 10⁶	68,270	1.07 x 10⁶	8,534
250 x 16	4,000	35.71	4.31	5,520	6,425	4,500	5,250	20.8 x 10⁶	85,330	1.67 x 10⁶	10,670
300 x 16	4,800	42.84	3.59	6,460	7,525	5,270	6,150	36.0 x 10⁶	102 x 10³	2.40 x 10⁶	12,800

Copper Sheet

Gauge, Thickness, and Weight Specifications

Gauge	Thickness (mm)	Weight Per Sq. Ft.	Weight Per Pc. (Kgs)	Pcs in M/Ton
10	3.15	2.313	41.634	24
			74.016	14
			55.512	19
12	2.5	1.834	33.012	30
			58.688	18
			44.016	23
14	2	1.453	26.154	39
			46.496	22
			34.812	29
16	1.6	1.157	20.886	48
			37.024	27
			27.768	36
18	1.25	0.916	16.488	61
18	1.25	0.916	21.984	46
20	1	0.725	17.400	58
			13.050	77
			23.000	47
22	0.8	0.578	13.872	73
			10.040	97
			18.496	55
24	0.63	0.459	11.016	91
			8.262	121
			14.688	68
26	0.5	0.363	8.712	115
			6.534	154
			11.616	85

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You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.

Email us

sales@micosteel.com

10:00 AM to 06:00 PM

10:00 AM to 06:00 PM

sales@micosteel.com

Copper Products

Our Products

COPPER BUSBAR, STRIPS, SHEETS & FLATS

Copper Busbar / Flats Size Chart

Copper Sheet

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