MC Channels

MC-Channels is the short form for a further group of channel sections.
They are produced with parallel flanges with tolerances according to ASTM A 484, the laser fused execution has additionally the product standard defined by ASTM A1069.

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Categories: Asian Standard, Channels, Mechanical

Montanstahl

There is a large variety of different stainless steel channel sizes, which can be sourced throughout the world in both imperial and metric sizes. Montanstahl has placed its focus on stainless steel grades only.
Structural profiles are produced using highly automated hot rolling mills and laser welding lines in different locations. If you do not see what you are looking for, please contact us, and our experienced staff will be glad to help you with your needs.

Both hot rolled and laser fused stainless steel C and MC channels. Standard stainless steel sections replicate the dimensions of carbon steel profiles.
If your project requires something non-standard, manufacturing technology allows us to produce custom sections in the shape and alloy you demand to meet your exact needs.

In contrast to the C-Channels series, flanges and webs have always the same material thickness.
Although lower static values – with equal profile height – are achieved than with the C-Channels, the MC-channels channels are seen as a low-cost alternative for a broad variety of applications as the specific weight per meter is low.

In addition channels with parallel flanges are much easier to assemble as no conical flat washer have to be used to compensate the natural conicity of the C-Channel’s flanges.

The following austenitic grades are predominantly used for stainless steel structurals: 304, 304L, 316, 316L, they are defined by ASTM A276, ASTM A479 and ASME SA479.

Description	Execution	G kg/m	h mm	b mm	tw mm	tf mm	r mm
MC 40x20x3	Hot Rolled	1.8	40	20	3	3	3
MC 50x25x3	Hot Rolled	2.3	50	25	3	3	3
MC 60x30x5	Hot Rolled	4.5	60	30	5	5	5
MC 60x30x6	Hot Rolled	5.3	60	30	6	6	6
MC 80x40x4	Laser	4.9	80	40	4	4	2
MC 80x40x5	Hot Rolled	6.1	80	40	5	5	6
MC 80x40x6	Hot Rolled	7.2	80	40	6	6	6
MC 100x50x4	Hot Rolled	6.3	100	50	4	4	6
MC 100x50x5	Hot Rolled	7.7	100	50	5	5	6
MC 100x50x6	Hot Rolled	9.1	10	50	6	6	6
MC 120x60x6	Hot Rolled	11.1	120	60	6	6	6
MC 130x65x6	Hot Rolled	12	130	65	6	6	6
MC 150x75x6	Hot Rolled	13.8	150	75	6	6	2
MC 150x75x9	Laser	20.3	150	75	9	9	2
MC 200x100x6	Laser	18.6	200	100	6	6	2
MC 200x100x9	Laser	27.5	200	100	9	9	2
MC 200x100x10	Laser	30.4	200	100	10	10	2