4140 Steel: Properties, Applications & Heat Treatment Guide
3543Discover 4140 steel overview: key specifications, broad applications in automotive, machinery, and energy industries and main features for buyers and engineers.
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When size meets precision — discover our miniature stainless steel channel, engineered for compact applications where both strength and aesthetics matter.

Material: 304 Stainless Steel
Dimensions: 24mm flange height × 18mm web width × 3mm thickness
Length: 240mm
Finish: Smooth, clean surface with excellent corrosion resistance
Shape: Standard U-shaped channel with tight tolerances and burr-free edges
Compact & lightweight — perfect for tight spaces and mini-structures
Corrosion-resistant — ideal for cleanroom, lab, food-grade, or outdoor use
Ready for fabrication — easily cut, welded, or polished as needed
Versatile applications — from industrial hardware to creative design, brackets, supports, and architectural elements
This isn’t your ordinary structural steel. Whether you’re building a compact frame, designing a prototype, or sourcing premium material for small-scale projects, our 304 stainless steel channel section delivers strength in a small footprint.
�� In stock and export-ready
�� International orders welcome
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Discover 4140 steel overview: key specifications, broad applications in automotive, machinery, and energy industries and main features for buyers and engineers.
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