Cold drawn 304 stainless steel flat bar
Gnee Steel
Cold drawn 304 stainless steel flat bar
Cold-drawn 304 stainless steel flat bar is a corrosion-resistant, high-strength, and versatile material used extensively in construction, manufacturing, and food service. It is produced from hot-rolled bars and then formed into dies at room temperature to achieve a smooth surface finish, dimensional accuracy, and enhanced mechanical properties, such as higher tensile strength. Its chromium and nickel content provides excellent rust resistance and a bright surface, making it suitable for a variety of applications, including structural support, mechanical components, and processing equipment.
Gnee Steel
What is cold-worked 304 stainless steel?
Can 304 stainless steel be cold-worked? 304 stainless steel is known for its versatility, including its ability to be cold-worked. Cold working is a work-hardening process used to alter the metal's structure without any heat treatment.
304 flat bar Chemical Composition(%)
| Steel Grade | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 max | 1.00 max | 2.0 max | 0.045 max | 0.030 max | 18.0-20.0 | 8.0-11.0 | / |
Mechanical Properties
| Steel Grade | Delivery Condition | Thickness | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation in 2 in. (50 mm) | Reduction of Area |
|---|---|---|---|---|---|---|
| 304 | Annealed | 12.7mm max | 620 Mpa min | 310 Mpa min | 30% min | 40% min |
| 304 | Annealed | 12.7mm min | 515 Mpa min | 205 Mpa min | 30% min | 40% min |
Cold-Drawn 304 Stainless Steel Flat Bar Production Process
Hot Rolling: The process begins with hot-rolled stainless steel extrusions.
Cold Drawing: The bar is then passed through a series of dies at room temperature. This process reduces the bar's cross-sectional area, improving its properties without heating.
Applications of Cold-Drawn 304 Stainless Steel Flat Bar
Cold-drawn 304 stainless steel flat bar is widely used in various industries, including:
Construction: Used as structural supports, brackets, and frames.
Manufacturing: Used in machinery and component manufacturing.
Food and Beverage: Used in processing equipment, counters, and storage units.
Automotive: Used in components such as chassis, brackets, and decorative moldings.
Other Applications: Used in medical devices, shipbuilding, and electrical components.
Gnee Steel specializes in the production and sale of a wide range of stainless steel products, including 304, 316, 321, 904, 904L, 2205 Duplex, 2205 Duplex, and 316L stainless steel. Gnee Steel's products are widely used in the kitchen, aerospace, chemical, power, automotive, and nuclear energy sectors. We also provide custom stainless steel solutions tailored to customer needs. For stainless steel pricing or custom alloy solutions, please email ru@gneesteelgroup.com for a quote.
