Bending and Rolling Steel Plate and C-Channel
Can you bend C-channel or steel plate? How channel and plate are bent and rolled, easy way vs hard way, minimum radius, DIY limits and what to send a shop.
Home / Blog
Steel & Rebar Guides
Straight answers on rebar, structural steel, beams, lintels and fabrication, from the team that cuts, bends and welds it every day.
Bending Rebar Into a Circle: Hoops, Arches and Spirals
How rebar is bent into circles, arches and spirals: shop radius bending vs curving in the field, length formulas, spiral rules and fibreglass hoops.
Bending Stirrups on Site vs Shop Fabrication
How rebar stirrups are made, the tools used to bend them on site, the bending rules that apply, and when shop-fabricated stirrups beat bending your own.
Bent and Hooked Rebar Dowels: When to Use Them
When to use straight, L-shaped, hooked, U-shaped, cranked or threaded rebar dowels, why shallow pours need bent dowels, and how to order them correctly.
Best Epoxy for Setting Rebar Dowels in Concrete
How to pick an adhesive for rebar dowels: epoxy vs hybrid vs other chemistries, what a rebar evaluation report covers, cure in cold weather and what never to use.
Bolted vs Welded Steel Beam Connections and Splices
Can steel beams be bolted or welded together? How beam connections and splices work, bolted vs welded compared, extending a beam, and who designs the joint.
Buying GFRP Rebar in Ontario: Specs, Lengths and Lead Times
A buyer's guide to fiberglass (GFRP) rebar in Ontario: what to specify, CSA S807 and MTO requirements, straight lengths, bent shapes, lead times and site handling.
Buying Rebar Chairs in Canada: Sizes, Types and What Drives the Cost
How to buy rebar chairs in Canada: chair types, picking the right height for CSA A23.1 cover, estimating quantities, and what drives the cost of chairs and bolsters.
Buying Structural Steel in Ontario: Suppliers, Quotes and Lead Times
How structural steel is bought in Ontario: mills, service centres and fabricators, what drives lead times, and how to get quotes that are complete and comparable.
C Channel vs MC Channel: What Is the Difference?
C channel vs MC channel explained: what miscellaneous channel is, how flange width, weight and stiffness compare at the same depth, and when to use each.
C Channel vs U Channel: Are They the Same?
C channel vs U channel: when the names mean the same hot-rolled shape, when U channel means a cold-formed or European section, and how to order the right one.
C-Channel for Trailer Frames: Sizes and Fabrication
What sets the C-channel size for a trailer frame, channel vs tube for rails and crossmembers, fabrication and finish, and Ontario rules for homemade trailers.
C-Channel Sizes in Canada: Metric C and MC Chart
Canadian steel C-channel sizes from C75 to C380 with depth, flange width, web thickness and kg/m, the imperial equivalents, MC channels and how to order.
C-Channel Steel Prices in Canada: What Drives the Cost per Metre
How steel C-channel is priced in Canada: weight per metre, size, grade, stock lengths, cutting, holes, finish and delivery, plus how to compare channel quotes.
C-Channel vs Angle Iron: Strength and When to Use Each
C-channel vs angle iron compared at the same weight: bending strength, stiffness, buckling and twist, plus the jobs where each shape is the better choice.
C-Channel vs I-Beam: Strength and Span Compared
C-channel vs I-beam (W-shape) compared on real Canadian section properties: bending, stiffness, twisting and spans, plus when a channel is the better choice.
C-Channel vs Purlins and Z-Channel: Hot-Rolled vs Cold-Formed
Is a C-channel the same as a C purlin? How hot-rolled channel differs from cold-formed C and Z purlins and girts, how Z sections lap, and which to use where.
C-Channel vs Square Tube: Which Is Stronger?
C-channel vs square and rectangular tube at the same weight: bending, twisting and column strength from real section properties, plus cost drivers and best uses.