Stainless Steel Flat Bar
Stainless Steel Flat Bar is a versatile, rectangular-section solid bar, typically used in applications that require both mechanical strength and exceptional corrosion resistance. Supplied in various widths and thicknesses, it is valued for its smooth finish, excellent durability, and ease of fabrication (cutting, welding, and bending). Common uses include architectural trim, handrails, brackets, structural bracing, flange connections, and manufacturing machinery components, particularly in environments such as the food industry, marine settings, and chemical processing where resistance to rust and hygiene are critical.
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- Commodity name: Stainless Steel Flat Bar
Stainless Steel Flat Bar is a versatile, rectangular-section solid bar, typically used in applications that require both mechanical strength and exceptional corrosion resistance. Supplied in various widths and thicknesses, it is valued for its smooth finish, excellent durability, and ease of fabrication (cutting, welding, and bending). Common uses include architectural trim, handrails, brackets, structural bracing, flange connections, and manufacturing machinery components, particularly in environments such as the food industry, marine settings, and chemical processing where resistance to rust and hygiene are critical.
Stainless Steel Flat Bar Description
Applications
Structural Support (Beams/Columns) Architectural Railings and Trim Brackets and Base Plates Food & Beverage Conveyors Chemical Tank/Vessel Reinforcement Framing Systems Tool and Die Manufacturing Marine Shipbuilding (Ladders) Machine Parts Fabrication Industrial Platforms and Walkways Product Parameters
Product Name
Stainless Steel Flat Bar
Type
Steel Bar
Outer Diameter
1/2 "to 10", Thickness: 2mm-150mm, Can provide customized Length
4 to 6 meters, or as customer's requirements Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.
Scope of Application
The use cases for stainless steel flat bars—both mirror polished and with satin finishes—are varied,
but primarily structural or functional in nature. For instance, flat bars are commonly used for bracing and structural supports
within architectural or construction projects, or for building various types of frames.
Chemical Composition
Element C Cr Mn Ni P S Si SS 304 8.0 – 11.0 18.0 – 20.0 2.0 max 8.0 – 11.0 0.045 max 0.03 max 1.0 max SS 304L 8.0 – 11.0 18.0 – 20.0 2.0 max 8.0 – 12.0 0.045 max 0.03 max 1.0 max SS 316 0.08 18.0 2.00 14.0 0.045 max 0.03 max 0.75 max SS 316L 0.08 18.0 2.00 14.0 0.045 max 3.00 max 0.10 max Use Cases for Stainless Steel Flat Bars
The use cases for stainless steel flat bars—both mirror polished and with satin finishes—are varied, but primarily structural or functional in nature. For instance, flat bars are commonly used for bracing and structural supports within architectural or construction projects, or for building various types of frames.
When it comes to more visual or ornamental applications, stainless steel flat bar is less common, but still seen relatively often. In these cases, flat bars may be used for decorative trim using a more mirror polished finish. Meanwhile, some use cases for stainless steel flat bars blend both function and form, such as for safety railings within elevators and escalators.
Broadly speaking, stainless steel flat bar is most commonly seen within the following industries:
● Construction and engineering
● Architecture and design
● Manufacturing, particularly for machines and automobiles
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Stainless Steel Flat Bar - Stock Warehouse








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Stainless Steel Flat Bar - Product Inspection








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Stainless Steel Flat Bar - Product Measurement








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Stainless Steel Flat Bar- Product Packaging








Taigang Yilian
Your reliable steel supplier
Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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