Mercer & Sons is an established supplier of a wide range of steel sections & sheet.

Flats, rounds, squares, channels and steel beams can all be offered with a cut-to-length service.


Stockist of a full range of construction steels: metal studs, steel sections, wall & ceiling Systems.

Steel Section & Sheet

Mercer & Sons keep a wide range of Steel section & Sheet. Delivery next day from stock throughout the North West on our own dedicated steel wagons. We also offer a full in-house cutting service to ensure you have the right materials on hand. Our range includes:

Black Mild Steel
– Angles
– Flats
– Channels
– Rounds
– Squares
– Rectangular Hollow Section
– Square Hollow Section
– Circular Hollow Section

Bright Mild Steel
– Round, Square & Flat

Sheet & Mesh
– Mild Steel sheet 0.7mm to 12mm
– Galvanised sheet 0.7mm to 3mm
– Galvanised & Self colour Weld Mesh

ERW Box & Tube Stock

Mercer & Sons now stock a range of ERW Tube & Box Section. Purchased in bulk direct from the rolling mills to ensure we can offer the most competitive prices. We can also offer laser cut parts on a short lead time.

Our Current Stock range is as follows however we are keen to expand our stock range and tailor stock to customer specific requirements.

– 7/8” OD x 1.5

– 1” OD x 1.5

– ¾” x ¾” x 1.5

– 1” x 1”x 1.5

– 2” x 1” x 1.5

– 60x30x2

– 30x30x1.5

– ¾”x ¾”x1.2

– 25x10x1.5

– 40x25x1.5

– 40x20x2

– 30x30x2

– 20x10x1.5

– 40x40x1.5

– 40x40x2

Mild Steel Beams

We offer the below range of Un-Primed Steel Beams. Beams can be cut same day for collection or next day delivery. We can offer Primed as an added extra if required.

– 127x76x13kg

– 152x89x16kg

– 178x102x19kg

– 203x102x23kg

– 203x133x25kg

– 203x133x30kg

– 254x146x31kg

– 254x146x37kg

– 152x152x23kg Column

– 152x152x30kg Column

– 203x203x46kg Column

Other sizes are available on request.

Pipe & Fittings

Mercer & Sons keep a wide range of Pipe and fittings in Carbon Steel, Stainless Steel, Brass, Copper & UPVC from such manufacturers as Crane, Georg Fischer, Albion, Sanha & Spirax Sarco. We also stock a complete range of Tube Clamps & Galvanised tube.

Steel Pipe – Red & Galvanised Gas & Steam Tube, Screwed & Plain Ends

Line Pipe – Schedule 40, Schedule 80

Stainless Pipe – Schedule 10, Schedule 40, Seamless & Welded 316 & 304

Pipe fittings – Malleable (Black & Galvanised),
Stainless Steel, Steam & Weld

Press/Compression Fit – Stainless, Carbon & Copper

Valves – Ball Valves, Globe Valves, Spirax, Gate Valves, Check Valves

Flanges – BS4504, BS10, ASA150, ASA300

TubeClamp – Galvanised tube and complete range of fittings for sizes A,B,C & D

Ancillaries – Jointing compounds, Unistrut, Nuts, Bolts & Washers, Pipe supports, Pressure/Temperature Gauges, Pipe cutting & Threading tools.