Stainless Steel Flat Bar Manufacturer in China
Stainless steel flat bars are often used as edge-treated flat bars or true flat bars. At Tuolian, we offer professional annealing and pickling processes to ensure that our stainless steel flat bars have a stable and tough appearance. What’s more, our SS flat bars can be cold or hot finished squares processed according to your specific needs.
In all, whether you want various grades, sizes, or surface finishes of stainless steel flat bars, just tell us your requirements, we will try our best to satisfy you.
We also offer full sizes and custom cuts services to ensure that you receive the exact dimensions you require for your project.
Please see the following chart for details：
| Width | 10mm~2500mm |
| Thickness | 0.2mm~100mm |
| Sizes | 2ft, 4ft, 6ft, 8ft, 12ft, or Cut to Size |
| Standard | ASTM A479, ASTM A484, ASTM A582, ASTM B473, ASTM A267, ASME 240/480, JIS 4305 , DIN EN 10088-2 |
| Surface finishes | 2B, BA, 8K, NO.1, NO.4, NO.3, HL |
| Grades | 15-5ph, 17-4ph, 301, 303, 304, 304L, 304H, 304DQ, 309S, 310, 310S, 316, 316L, 316TI, 317, 317L, 321, 347, 347H, 410, 430, 410S, 416, 420, 420J2, 430, 434, 436L, 439, 441, 443,444, and 440C, 630, 904l, 2205 duplex, 2507, S32750, S32760, Alloy 20, Nickel 200/201, Alloy 400/600/625/800/825/C-276/ |
Different Grades for You to Choose
SS Flat Bar Surface Finishing Available
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Stainless Steel 1B Flat Bar -
SS NO.1 Flat Bar -
SS Hairline Flat Bar -
Cold Drawn SS Flat Bar -
Bright SS Flat Bar -
8K Mirror SS Flat Bar
Sizing Options
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5MM Stainless Steel Flat Bar -
8MM Stainless Steel Flat Bar -
15MM Stainless Flat Bar -
20MM SS Flat Bar -
25MM SS Flat Bar -
30MM SS Flat Bar
Stainless Steel Flat Metal Bar Uses
Different grades of stainless steel flat bar have different applications due to their respective properties.
For instance, 303 ss flat bar are often used in nuts and bolts, aircraft fittings, gears, screws, shafts, electrical switchgear components, bushings.
Meanwhile, 304 SS flat bars can be used in food processing equipment, beer brewing, milk processing, wine making, kitchen benches, sinks troughs, architectural paneling, and heat exchangers.
However, due to its high level of security, 316 SS flat bars are more expensive than 304. Therefore, it is commonly used in food preparation equipment, chemical containers, coastal architectural paneling, laboratory benches and equipment, railings and trim, boat fittings, woven or welded screens for mining, threaded fasteners, and springs.
Features and Benefits
Our stainless steel flat bar is easy to weld, cut, machine, stamp, and form using common methods, thanks to our professional processing. It is suitable for a wide range of projects. Moreover, our SS flat bars are economical, durable, and highly resistant to corrosion, oxidation, staining, and rust in various chemical or industrial atmospheres.
Workability of Stainless Steel Flat Rod
- Forming
- Machining
- Moderate Cutting
- Easy to Weld
- Drilled to fit Into Position
True Bar Stainless Steel Specifications
| Material | Stainless Steel |
| Form | Flat Bar |
| Brinell | 170 |
| Hardness | 183 HB |
| Specifications | ASTM, QQS, ASME, and AMS |
| Type | Edge-treated, true flat bars, sheared bar |
| Yield | 34,000 +/- |
| Tensile Strength | 85,000 +/- |
Bending a stainless steel flat bar requires a few simple steps. Firstly, gather a hammer and an anvil. Next, strike the stainless steel flat bar lightly and gradually increase the pressure until you achieve the desired bending angle. However, it is important to be careful not to over-tap, as it may cause permanent damage or fracture to your stainless steel flat bar. By following these guidelines, you can effectively bend the stainless steel flat bar without compromising its integrity.
