Steel Profiles

C Profiles

High-strength galvanized C profiles manufactured on high-precision CNC roll-forming lines within Aşıcı Grup Prefabrik offer corrosion resistance to BS EN 10346 standards, optimum static values and high seismic performance. Their geometry, suited to bolted/riveted (weld-free) connection technology, enables fast on-site assembly; with a high moment of inertia in the cross-section and a thin-wall architecture that creates no column-beam protrusions, they lighten the structural load while maximizing net usable space.

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Technical table

C Profile Section Properties

H63–300 mm

B41–75 mm

L10–20 mm

t0,75–2,50 mm

R2,50 mm

Kod	H (mm)	B (mm)	t (mm)	L1 (mm)	R (mm)	Developed width (mm)	Weight (kg/m)	Area (cm²)	Iₓ (cm⁴)	Wₓ (cm³)	rₓ (cm)	Iᵧ (cm⁴)	Wᵧ (cm³)	rᵧ (cm)
C63x41x9x1	63	41	1	9	2.5	155	1.24	1.55	10.38	3.34	2.57	3.54	2.41	1.5
C63x41x11x1,5	63	41	1.5	11	2.5	155	1.86	2.33	14.85	4.83	2.51	5.17	2.15	1.48
C63x41x13x2	63	41	2	13	2.5	155	2.48	3.1	18.9	6.19	2.46	6.64	2.77	1.46
C63x41x15x2,5	63	41	2.5	15	2.5	155	3.1	3.88	22.67	7.49	2.4	8.31	3.63	1.45
C75x50x10x1	75	50	1	10	2.5	187	1.5	1.87	17.96	4.85	3.09	6.25	1.99	1.82
C75x50x12x1,5	75	50	1.5	12	2.5	187	2.24	2.81	26.1	7.1	3.03	9.35	3.07	1.81
C75x50x14x2	75	50	2	14	2.5	187	2.99	3.74	33.42	9.15	2.98	12.07	4.05	1.79
C75x50x16x2,5	75	50	2.5	16	2.5	187	3.74	4.67	40.32	11.12	2.93	14.96	5.18	1.78
C90x45x45x1	90	45	1	8	2.5	188	1.5	1.88	24.63	5.53	3.61	4.69	1.54	1.58
C90x45x45x1,5	90	45	1.5	10	2.5	188	2.26	2.82	36.12	8.16	3.57	7.07	2.4	1.58
C90x45x45x2	90	45	2	12	2.5	188	3.01	3.76	46.77	10.63	3.52	9.28	3.23	1.57
C90x45x45x2,5	90	45	2.5	14	2.5	188	3.76	4.7	56.94	13.01	3.47	11.55	4.16	1.56
C100x44x44x1	100	44	1	10	2.5	200	1.6	2	31.75	6.41	3.97	5.02	1.68	1.58
C100x44x44x1,5	100	44	1.5	12	2.5	200	2.4	3	46.38	9.41	3.92	7.41	2.55	1.56
C100x44x44x2	100	44	2	14	2.5	200	3.2	4	60.17	12.28	3.87	9.68	3.43	1.55
C100x44x44x2,5	100	44	2.5	16	2.5	200	4	5	73.39	15.05	3.82	12	4.39	1.54
C120x50x50x1	120	50	1	14	2.5	240	1.92	2.4	54.31	9.12	4.75	8.1	2.4	1.83
C120x50x50x1,5	120	50	1.5	16	2.5	240	2.88	3.6	79.94	13.49	4.7	12.1	3.69	1.83
C120x50x50x2	120	50	2	18	2.5	240	3.84	4.8	104.1	17.64	4.65	15.82	4.93	1.81
C120x50x50x2,5	120	50	2.5	20	2.5	240	4.8	6	127.39	21.68	4.6	19.57	6.27	1.8
C140x45x45x1	140	45	1	9	2.5	240	1.92	2.4	69.62	10.01	5.38	5.58	1.69	1.52
C140x45x45x1,5	140	45	1.5	11	2.5	240	2.88	3.6	103.15	14.89	5.35	8.41	2.63	1.52
C140x45x45x2	140	45	2	13	2.5	240	3.84	4.8	135.04	19.57	5.3	11.05	3.53	1.51
C140x45x45x2,5	140	45	2.5	15	2.5	240	4.8	6	166.4	24.2	5.26	13.78	4.54	1.51
C150x45x45x1,5	150	45	1.5	11	2.5	250	3	3.75	121.6	16.37	5.68	8.58	2.64	1.51
C150x45x45x2	150	45	2	13	2.5	250	4	5	159.42	21.54	5.64	11.27	3.56	1.5
C150x45x45x2,5	150	45	2.5	15	2.5	250	5	6.25	196.72	26.67	5.6	14.06	4.56	1.49
C200x75x75x1,5	200	75	1.5	18	2.5	374	4.49	5.61	346.1	34.87	7.84	40.28	7.67	2.67
C200x75x75x2,5	200	75	2	20	2.5	374	5.98	7.48	455.55	46.01	7.8	53.19	10.29	2.66
C200x75x75x2,5	200	75	2.5	20	2.5	370	7.4	9.25	557.3	56.43	7.75	63.93	12.45	2.62
C250x75x75x1,5	250	75	1.5	14	2.5	416	4.99	6.24	570.38	45.9	9.55	39.42	7.05	2.51
C250x75x75x2	250	75	2	16	2.5	416	6.66	8.32	753.33	60.75	9.51	52.24	9.48	2.5
C250x75x75x2,5	250	75	2.5	18	2.5	416	8.32	10.4	935.43	75.59	9.47	65.54	12.09	2.5
C300x75x75x2	300	75	2	20	2.5	474	7.58	9.48	1193.74	80.11	11.22	59.71	10.66	2.5
C300x75x75x2,5	300	75	2.5	20	2.5	470	9.4	11.75	1467.34	98.64	11.69	71.77	12.91	2.47

The characteristic yield strength of the material used in the calculations is 235 N/mm². For other steel grades please contact our Technical Office.
Effective section calculations have been made in accordance with TS EN 1993-1-3, Eurocode 3 and AISI S100-2007.
The dimensions in the table cover the most commonly used profiles; for other sizes please contact the relevant department.

Why Asici Group?

Profile manufacturing to standards

S350GD+Z275 and equivalent galvanized sheet is used in C Profiles manufacturing; section dimensions and hole layout are produced to the project. Surface protection ensures long life in open areas.

Frequently Asked Questions

About C Profiles

To which standards is C Profiles produced?

Profiles are cold-formed on CNC roll-forming lines from high-strength galvanized steel; corrosion resistance falls under BS EN 10346. Effective section calculations are made to TS EN 1993-1-3, Eurocode 3 and AISI S100-2007.

Why is weld-free connection preferred?

Welding alters the material properties in the heat-affected zone and damages the galvanized coating. Bolted and riveted connections avoid this; they also speed up site assembly and keep the option of dismantling and rebuilding.

Can dimensions and thickness be changed?

Catalogue dimensions are prepared for the most common uses. Different sections and wall thicknesses can be produced according to the project's structural design; contact the technical office for the size you need.

How long does it resist corrosion?

Resistance depends on the galvanized coating class and the operating environment. Service life is long in enclosed, dry conditions; a higher coating class should be selected for coastal, chemical-plant and permanently damp environments.

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