Section Rolling Flat Bar

Interior floating staircase with curved steel supports and timber steps demonstrating precision metal fabrication.

Flat Bar is a versatile building product, commonly used for lintels, flanges, and stiffening rings.

At Rollco, we can roll flat bar (FMS) as a band, on edge, or even in three dimensions, making it ideal for applications such as spiral staircase fabrication.

DOWNLOAD CAPACITY INFORMATION

FLAT BAR	ON EDGE		BAND
Note: Available rolled with a helix for spiral staircase stringers.
Section	Min. Radii	Lead In/Out	Min. Radii	Lead In/Out
32x6	100	300	See plate capacity	-
50x6	200	300	See plate capacity	-
75x6	220	350	See plate capacity	-
75x20	400	350	See plate capacity	-
100x6	1000	450	See plate capacity	-
100x12	500	600	See plate capacity	-
100x25	500	600	See plate capacity	-
125x12	1000	600	See plate capacity	-
150x10	1200	600	See plate capacity	-
150x20	800	600	See plate capacity	-
200x12	1500	600	See plate capacity	-
200x25	700	700	See plate capacity	-
200x40	2200	700	See plate capacity	-
250x12	8000	700	See plate capacity	-
250x20	2000	700	See plate capacity	-
250x25	2000	750	See plate capacity	-
250x150	2700	750	CALL	CALL
400x30	4000	900	See plate capacity	-

The table is intended as a guide only. All customers are encouraged to seek an engineer’s advice on the suitability for specific applications. Tighter radius bends are achievable but excessive deformation or ovality may occur. Individual specifications should be quoted when enquiring.

Section Rolling Flat Bar

The table is intended as a guide only. All customers are encouraged to seek an engineer’s advice on the suitability for specific applications. Tighter radius bends are achievable but excessive deformation or ovality may occur. Individual specifications should be quoted when enquiring.

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