Aluminum Channels

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JMA offers extruded aluminum channels in a wide range of dimensions, including architectural channels, C channels, Z channels, U channels and more. The most commonly used aluminum channels are U channels, and U channels are again separated into equal channels and unequal channels.

JMA has pre-made dies for all of the following U channels, so that we are ready for mass production. We also offer custom manufacturing of U channels based on specific customer requirements, all at an exceptional efficiency and fair price.

Aluminum equal channel

Serial No.	A (mm)	B (mm)	T (mm)	(kg/m)
JM2036	7	15	1.0(with round corners)	0.102
JM2081	8.1	10	1.0(with round corners）	0.075
JM2U6	11	15	1.0	0.114
JM2023	11.5	10	1.0	0.086
JM2037	12	31	3×1.3(with slots）	0.318
JM2728	12	13	1.2	0.125
JM2055	14.9	35.3	1.5	0.362
JM2034	15	20	2.5	0.366
JM2780	18	10	1.4	0.145
JM2742	18.5	40	3.0	0.812
JM2028	19	12.7	1.8	0.215
JM2028A	19	12.7	1.8(with slots）	0.211
JM2038	20	12	1.5	0.180
JM2078	20	33	2.5	0.593
JM2022	21	12	1.0	0.126
JM2039	25	13	1.0/1.5	0.144/0.211
JM2046	25	8	2.0(with round corners)	0.22
JM2077	25	33	2.5	0.63
JM2089	25	19	3.0	0.5
JM2070	27.5	13	1.0	0.151
JM2796	28	20	1.3	0.247
JM2094	30	15	2.0	0.328
JM2110	30	20	2.0	0.387
JM2121	30	25	3.0	0.65
JM2091	31	20	2.5	0.483
JM2006	31.7	12.7	1.0	0.161
QX-CL1	34	19	3.5	0.666
JM2061	34	35	5.0	1.376
JM2115	34.8	15	2.0(with round corners）	0.352
JM2052	35	30.2	4.8×4(with round corners）	1.092
JM2803	37	40	4.0	1.277
JM2002	38	13	1.0	0.181
JM2029	38	20	0.9	0.201
CH108	38.1	19	2.0	0.422
JM2095	40	20	3.0	0.65
JM2095A	40	20	2.0	0.445
JM2816	42	40	3.0	1.018
JM2113	47.8	30	1.2	0.370
JM2062	49	10	1.5	0.289
JM2008	50	13	1.2/1.5	0.258/0.321
JM2033	50	6.5	2.0（with slots）	0.343
JM2107	50	25	2.0	0.559
JM2111	50	30	4.0	1.194
JM2815	50	60	3.0	1.440
JM2065	50.8	12.7	1.0	0.217
JM2088	52	23	2.0	0.550
JM2744	54.5	38	4.0	1.433
JM2096	60	30	3.0	1.001
JM2739	60	25	1.4	0.440
JM2808	65	45	5.0	2.122
JM2765	66.5	50	3.0	1.409
JM2041	68	10	4×5(with round corners）	0.967
JM2047	70	26	2.0(with round corners）	0.694
JM2048	70	40	2.0(with round corners）	0.859
JM2083	73	13	1.0	0.284
JM2102	73	13	1.0	0.283
JM2053	76	23	1.0/1.5	0.351/0.523
JM2056	76	19	1.5×2(with round corners)	0.534
JM2106	76	33.5	1.1	0.454
JM2842	77	20	3.0	0.974
JM2101	79.6	12	1.2	0.354
JM2040	80	15	1.1	0.347
JM2042	80	18	6.0(with round corners)	1.824
JM2846	80	40	2.5	1.134
JM2043	82	15	1.2	0.384
JM2079	82	13	1.0	0.31
JM2097	84.5	16	1.2	0.401
JM2123	85.5	16	1.2	0.404
JM2044	88	23	1.0	0.387
JM2058	88	13	1.0	0.328
JM2059	88	18	1.1	0.392
JM2049	92.5	26	2.0(with round corners）	0.826
JM2769	93.5	30	3.7	1.582
JM2781	93.5	30	3.7	1.582
JM2800	93.7	40	3.9	1.893
JM2100	99	25	1.2	0.515
JM2015A	100	13	1.2	0.434
JM2020	100	23	1.2	0.504
JM2057	100	25	1.8	0.771
JM2068	100	50	3.0	1.703
JM2090	100	20	2.5	0.988
JM2105	102	53.5	1.4	0.846
JM2064	104.5	25	1.0	0.446
JM2812	110	50	3.0	1.792
JM2025	120	24	2.0	0.96
JM2801	123.7	40	3.9	2.236
JM2104	124	53.5	1.4	0.935
JM2032	140	90	2.0（with round corners）	1.919
JM2109	140	60	7×10（with round corners）	5.986
JM2035	150	15	1.5	0.778
JM2072	150	80	12.0	10.042
JM2064A	155	25	1.5	0.887
JM2073	160	50	12(with round corners）	8.286
JM2073A	160	75	12(with round corners）	10.072
JM2092	172	4.5	2.5	1.287
JM2063	185	70	10×15(with round corners）	10.694
JM2067	230	75	5.0(with round corners)	5.412
JM2075	347	120	20.0	32.025

umber	Height(B)	Width(A)	Thickness(T)	Weight
umber	(mm)	(mm)	(mm)	(kg/m)
JM2036	7	15	1.0 (with round corners)	0.102
JM2081	8.1	10	1.0 (with round corners)	0.075
JM2U6	11	15	1	0.114
JM2023	11.5	10	1	0.086
JM2037	12	31	3×1.3 (with slots)	0.318
JM2728	12	13	1.2	0.125
JM2055	14.9	35.3	1.5	0.362
JM2034	15	20	2.5	0.366
JM2780	18	10	1.4	0.145
JM2742	18.5	40	3	0.812
JM2028	19	12.7	1.8	0.215
JM2028A	19	12.7	1.8 (with slots)	0.211
JM2038	20	12	1.5	0.18
JM2078	20	33	2.5	0.593
JM2022	21	12	1	0.126
JM2039	25	13	1.0/1.5	0.144/0.211
JM2046	25	8	2.0 (with round corners)	0.22
JM2077	25	33	2.5	0.63
JM2089	25	19	3	0.5
JM2070	27.5	13	1	0.151
JM2796	28	20	1.3	0.247
JM2094	30	15	2	0.328
JM2110	30	20	2	0.387
JM2121	30	25	3	0.65
JM2091	31	20	2.5	0.483
JM2006	31.7	12.7	1	0.161
QX-CL1	34	19	3.5	0.666
JM2061	34	35	5	1.376

Note: Provided cross section, serial number, dimension and weight are for reference only.

Not only do we produce U channels, but we also manufacture custom aluminum channels in a great variety of styles and dimensions, such as architectural channels, C channels, Z channels, slide track channels, hat channels and aluminum nut channels.

C channel/Side track channel
Hat channel
Nut channel
Z channel