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Hot Rolled

​Hot rolled steel is steel that’s been roll-pressed at high temperatures, making it easy to form and work with. It's widely used in construction, welding, and fabrication due to its strength, affordability, and rough surface finish.

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Flat Bar

Hot Rolled Steel Flat Bar is commonly used in frames, supports, and brackets where structural strength is needed.

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Sheets

Hot Rolled Steel Sheet offers strength and workability, making it suitable for welding, repairs, and general fabrication.

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Square Bar

Hot Rolled Steel Square Bar is used in ornamental projects, base plates, and heavy-duty applications.

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Hex Bar

Hot Rolled Steel Plate is thicker and stronger, used in heavy structural applications, machinery bases, and industrial equipment.

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Round Bar

Hot Rolled Steel Round Bar is ideal for shafts, pins, and general-purpose fabrication in structural and industrial projects.

Hot Rolled Product Charts. Shapes, Grades and sizes

Hot Rolled Steel Grades

 

44W
General-purpose structural steel used in construction, welding, and fabrication.

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4140A
Annealed alloy steel, good for machining. Used for shafts and tooling parts.

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4140HT
Heat-treated alloy steel with high strength. Ideal for gears and heavy-duty machinery.

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4150HT
Tough, heat-treated steel used in tools, dies, and stressed parts.

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4150HR
Hot-rolled version of 4150 for structural and mechanical uses.

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8620
Case-hardening steel with a tough core. Common in gears and pins.

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1018/44W
Combo grade for general machining and fabrication where strength and machinability are both needed.

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4340A
Annealed version of 4340, easier to machine. Used in aerospace and automotive components.

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4340HT
Heat-treated 4340 with high tensile strength. Great for axles, crankshafts, and performance parts.

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1045
Medium-carbon steel used in axles, bolts, and gears.

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9310
High-strength alloy for gear applications needing fatigue resistance.

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52100
Bearing-quality steel with excellent hardness and wear resistance.

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1117
Free-machining steel used for high-speed production of fittings and shafts.

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A1011/1008
Low-carbon sheet steel with good formability. Used in enclosures and brackets.

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Galvanized
Galvanized steel with corrosion protection. Used in outdoor and structural applications.

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Satin
Smooth-finished steel surface, often aesthetic or semi-polished.

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P&O
Pickled and oiled steel with a clean, scale-free surface. Easier to machine or paint.

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The largest Inventory
of hard to find Metal & Plastic  Products In Southern Ontario. 

In Golden Triangle Specialty metals, we have over 500,000 items in stock, with same or next day delivery! We also offer production saw cutting, custom flame cutting, plasma cutting, and custom shearing up to 1/4".

Largest Inventory of Metal
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