Size reference
MS flat bar sizes
Manufacturer pages publish flat-bar ranges, but not a complete matrix of every width and thickness pairing. Share the exact combination and length you need.
How to specify it
Use the dimensions on your drawing
Width × thickness × length in millimetres.
Published ranges
Enter the exact combination you need
Ramsons publishes a flat-bar range from 12 × 3 mm to 150 × 25 mm; SAIL lists flat supply through external processing from 50 × 6 mm to 150 × 12 mm. Neither is a full combination matrix. Enter width × thickness and length.
Manufacturers publish ranges rather than every possible combination for this material. The quotation form accepts custom dimensions.
Source references: SAIL structural sections catalogue · Ramsons MS flats · Ramsons product brochure. These dimensions are for enquiry reference; final make, standard, grade and availability are confirmed with the quotation.