Shop › 200x200x5mm SHS Mild Steel Image 1 of 1 200x200x5mm SHS Mild Steel $93.00 Mild steel 200x200x5mm box section offcuts. Priced by the metre - can be cut to your specified lengths. Add To Cart Added! Mild steel 200x200x5mm box section offcuts. Priced by the metre - can be cut to your specified lengths. You Might Also Like Large Corten Steel Plates (Pre-Cut Sizes) from $169.00 Aluminium Sheets & Plates (Pre-Cut Sizes) from $11.00 2m x 20NB galv (26.9OD 2.6WT) galvanised pipe $20.00 Mild Steel Box Section: 4mmx65mmx65mm $35.00 Sold Out Steel Pipe from $7.50