Equal leg angles: stainless steel bars

Equal Leg Angle – Stainless Steel

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Stainless steel equal leg angles are one of the most versatile structural profiles available on the market. Dimensionally standardized according to EN 10056-1 (1998), these bar-shaped sections feature two legs of identical width and thickness, manufactured with tolerances defined by EN 10056-2 (1993). Montanstahl supplies a comprehensive range from L10×10×2 up to L300×300×20, produced via hot rolling, laser welding, or cold drawing depending on the size and material grade required.

Key Applications & Use Cases

Structural frameworks and bracings eg. in chemical and pharmaceutical plants, where corrosion resistance is paramount
Mounting and support structures for offshore platforms and coastal infrastructure exposed to seawater
Interior and exterior architectural elements: stair stringers, handrail posts, door frames and facade brackets
Food processing and beverage industry equipment, where hygiene standards demand stainless materials
Conveyor systems and machine guards in manufacturing environments
Cable tray supports, cable management systems and electrical enclosures
Marine superstructures and deck fittings where weight and corrosion resistance are equally important

Available Stainless Steel Grades

Available in the most common austenitic grades 1.4301 (AISI 304) and 1.4404 (AISI 316L), 1.4571 (AISI 316 Ti), as well as duplex grades 1.4462 and super-duplex 1.4410 for demanding environments. Ferritic and martensitic grades available on request.

We can manufacture custom-made Equal Leg Angles profiles with tailored dimensions and lengths

If you’re seeking a stainless steel Equal Leg Angle profile with non-standard dimensions (up to 1000 mm high), with different thicknesses between flanges and web (up to 80mm) or specific lengths up to a maximum of 15 meters. Our team of experts is ready to help you discover the perfect solution for your project, so don’t hesitate to reach out for a personalized consultation. Explore our comprehensive steel grade list to see all the available possibilities.

Equal Leg Angle Product Catalog – Stainless Steel Only

PDF Version

Description	Execution	G kg/m	h = b mm	t mm	r mm
L 10x10x2	Cold Drawn	0.29	10	2	<1
L 15x15x2	Hot Rolled or Cold Drawn	0.45	15	2	2.5
L 15x15x3	Hot Rolled or Cold Drawn	0.66	15	3	3
L 20x20x2	Hot Rolled or Cold Drawn	0.89	20	2	2.5
L 20x20x3	Laser or Cold Drawn	0.9	20	3	3.5
L 20x20x4	Laser	1.16	20	4	3.5
L 25x25x3	Laser or Cold Drawn	1.14	25	3	3.5
L 25x25x4	Laser or Cold Drawn	1.48	25	4	3.5
L 25x25x5	Laser	1.82	25	5	5
L 30x30x3	Laser or Cold Drawn	1.39	30	3	5
L 30x30x4	Laser or Cold Drawn	1.81	30	4	5
L 30x30x5	Laser	2.22	30	5	5
L 30x30x6	Laser	2.61	30	6	5
L 35x35x4	Laser or Cold Drawn	2.13	35	4	5
L 35x35x5	Laser or Cold Drawn	2.62	35	5	5
L 40x40x3	Laser or Cold Drawn	1.87	40	3	5
L 40x40x4	Laser or Cold Drawn	2.46	40	4	6
L 40x40x5	Laser or Cold Drawn	3.03	40	5	6
L 40x40x6	Laser	3.58	40	6	6
L 45x45x3	Laser or Cold Drawn	2.13	45	3	7
L 45x45x4	Laser or Cold Drawn	2.79	45	4	7
L 45x45x5	Laser or Cold Drawn	3.44	45	5	7
L 50x50x3	Laser or Cold Drawn	2.37	50	3	7
L 50x50x4	Laser or Cold Drawn	3.11	50	4	7
L 50x50x5	Laser or Cold Drawn	3.8	50	5	7/2
L 50x50x6	Laser or Cold Drawn	4.52	50	6	7/2
L 50x50x7	Laser or Cold Drawn	5.21	50	7	7/2
L 50x50x8	Laser or Cold Drawn	5.89	50	8	7/2
L 60x60x5	Laser or Cold Drawn	4.6	60	5	8/2
L 60x60x6	Laser or Cold Drawn	5.48	60	6	8/2
L 60x60x7	Laser or Cold Drawn	6.33	60	7	8/2
L 60x60x8	Laser or Cold Drawn	7.17	60	8	8/2
L 60x60x10	Laser	8.8	60	10	8/2
L 65x65x6	Laser	5.96	65	6	9/2
L 65x65x7	Laser	6.89	65	7	9/2
L 65x65x8	Laser	7.81	65	8	9/2
L 65x65x9	Laser	8.72	65	9	9/2
L 65x65x10	Laser	9.6	65	10	9/2
L 70x70x5	Laser	5.4	70	5	9/2
L 70x70x6	Laser	6.44	70	6	9/2
L 70x70x7	Laser	7.45	70	7	9/2
L 70x70x8	Laser	8.45	70	8	10/2
L 70x70x9	Laser	9.44	70	9	9/2
L 70x70x10	Laser	10.4	70	10	9/2
L 75x75x5	Laser	5.8	75	5	9/2
L 75x75x6	Laser	6.92	75	6	9/2
L 75x75x7	Laser	8.01	75	7	9/2
L 75x75x8	Laser	9.09	75	8	9/2
L 75x75x9	Laser	10.16	75	9	9/2
L 75x75x10	Laser	11.2	75	10	9/2
L 80x80x6	Laser	7.4	80	6	10/2
L 80x80x7	Laser	8.57	80	7	10/2
L 80x80x8	Laser	9.73	80	8	10/2
L 80x80x9	Laser	10.88	80	9	10/2
L 80x80x10	Laser	12	80	10	10/2
L 90x90x6	Laser	8.36	90	6	10/2
L 90x90x7	Laser	9.69	90	7	11/2
L 90x90x8	Laser	11.01	90	8	11/2
L 90x90x9	Laser	12.32	90	9	11/2
L 90x90x10	Laser	13.6	90	10	11/2
L 100x100x6	Laser	9.32	100	6	12/2
L 100x100x7	Laser	10.81	100	7	12/2
L 100x100x8	Laser	12.29	100	8	12/2
L 100x100x9	Laser	13.76	100	9	12/2
L 100x100x10	Laser	15.2	100	10	12/2
L 100x100x12	Laser	18.05	100	12	12/2
L 110x110x6	Laser	10.28	110	6	12/2
L 110x110x7	Laser	11.93	110	7	12/2
L 110x110x8	Laser	13.57	110	8	12/2
L 110x110x9	Laser	15.2	110	9	12/2
L 110x110x10	Laser	16.8	110	10	13/2
L 110x110x11	Laser	18.4	110	11	13/2
L 110x110x12	Laser	19.97	110	12	13/2
L 120x120x7	Laser	13.05	120	7	13/2
L 120x120x8	Laser	14.85	120	8	13/2
L 120x120x9	Laser	16.64	120	9	13/2
L 120x120x10	Hot Rolled or Laser	18.4	120	10	13/2
L 120x120x11	Laser	20.16	120	11	13/2
L 120x120x12	Laser	21.89	120	12	13/2
L 120x120x13	Laser	23.61	120	13	13/2
L 120x120x14	Laser	25.32	120	14	13/2
L 120x120x15	Laser	27	120	15	13/2
L 120x120x16	Laser	28.68	120	16	13/2
L 130x130x8	Laser	16.13	130	8	14/2
L 130x130x9	Laser	18.08	130	9	14/2
L 130x130x10	Laser	20	130	10	14/2
L 130x130x11	Laser	21.92	130	11	14/2
L 130x130x12	Laser	23.81	130	12	14/2
L 130x130x13	Laser	25.69	130	13	14/2
L 130x130x14	Laser	27.56	130	14	14/2
L 130x130x15	Laser	29.4	130	15	14/2
L 130x130x16	Laser	31.24	130	16	14/2
L 140x140x9	Laser	19.52	140	9	15/2
L 140x140x10	Laser	21.6	140	10	15/2
L 140x140x11	Laser	23.68	140	11	15/2
L 140x140x12	Laser	25.73	140	12	15/2
L 140x140x13	Laser	27.77	140	13	15/2
L 140x140x14	Laser	29.8	140	14	15/2
L 140x140x15	Laser	31.8	140	15	15/2
L 140x140x16	Laser	33.8	140	16	15/2
L 150x150x10	Laser	23.2	150	10	16/2
L 150x150x12	Laser	27.65	150	12	16/2
L 150x150x13	Laser	29.85	150	13	16/2
L 150x150x14	Laser	32.04	150	14	16/2
L 150x150x15	Laser	34.2	150	15	16/2
L 150x150x16	Laser	36.36	150	16	16/2
L 150x150x18	Laser	40.61	150	18	16/2
L 150x150x20	Laser	44.8	150	20	16/2
L 160x160x15	Laser	36.6	160	15	2
L 160x160x16	Laser	38.92	160	16	2
L 160x160x18	Laser	43.49	160	18	2
L 160x160x20	Laser	48	160	20	2
L 180x180x13	Laser	36.09	180	13	2
L 180x180x15	Laser	41.4	180	15	2
L 180x180x16	Laser	44.04	180	16	2
L 180x180x18	Laser	49.25	180	18	2
L 180x180x20	Laser	54.4	180	20	2
L 200x200x13	Laser	40.25	200	13	2
L 200x200x15	Laser	46.2	200	15	2
L 200x200x16	Laser	49.16	200	16	2
L 200x200x18	Laser	55.01	200	18	2
L 200x200x20	Laser	60.8	200	20	2
L 250x250x13	Laser	50.65	250	13	2
L 250x250x15	Laser	58.2	250	15	2
L 250x250x18	Laser	69.41	250	18	2
L 250x250x20	Laser	76.8	250	20	2
L 300x300x13	Laser	61.05	300	13	2
L 300x300x15	Laser	70.2	300	15	2
L 300x300x16	Laser	74.76	300	16	2
L 300x300x18	Laser	83.81	300	18	2
L 300x300x20	Laser	92.8	300	20	2

Equal leg Angle Profiles FAQ

What dimensional standard governs stainless steel equal leg angles?

Equal leg angles are manufactured in accordance with EN 10056-1 (1998) for dimensions and EN 10056-2 (1993) for tolerances. Montanstahl also produces non-standard sizes outside these norms upon request.steel equal angle bars are dimensionally standardized according to EN 10056-1:1998, with product tolerances defined according to EN 10056-2:1993.

What is the difference between hot rolled and laser welded equal angles?

Hot rolled angles are produced as a single-piece section from a heated billet, offering excellent mechanical continuity. Laser welded angles are assembled by joining two flat bars with a precision laser weld, enabling a wider range of sizes and thicknesses, particularly for large or atypical cross-sections.

Which stainless steel grades are available for equal leg angles?

The standard offering covers grades 1.4301 (304), 1.4307 (304L), 1.4401 (316) and 1.4404 (316L). Duplex grades 1.4462 and super-duplex 1.4410, as well as high-temperature and precipitation-hardening alloys, are available for specific applications.

Can equal leg angles be supplied in custom lengths?

Yes. Montanstahl can supply profiles cut to length up to 15 m for standard sizes, and in bar lengths or specific cut lengths to suit fabrication requirements.

Are equal leg angles suitable for structural applications governed by Eurocode 3?

Yes. Stainless steel equal leg angles conforming to EN 10056-1 can be used in structural calculations following Eurocode 3 (EN 1993) Design of Steel Structures, Part 1-4 covering stainless steel.