ASTM AISI SUS SS Hot rolled and cold rolled 304 stainless steel strip
The 304 stainless steel strip is a common and popular material in stainless steel. The density is 7.93g/cm3. The steel must contain more than 18% chromium and more than 8% nickel. The industry is also called 18/8 stainless steel. It has the characteristics of good processing performance and high toughness, and can be widely used in industrial equipment parts and furniture decoration industry and food medical industry which require good comprehensive performance.
Among the common marking methods on the market for 304 stainless steel strips are 06Cr19Ni10 and SUS304, of which 06Cr19Ni10 generally represents the national standard production, and SUS 304 represents the standard production.
304 steel strip 301 steel strip standard mechanical state in different states:
|Annealed||200 max||205 min||520 min||40 min|
|1/2H||250 min||470 min||780 min||6 min|
|3/4H||310 min||668 min||930 min||3 min|
|FH||370 min||880 min||1130 min||-|
|Annealed||218 max||205 min||520 min||40 min|
|1/2H||310 min||510 min||930 min||10 min|
|3/4H||370 min||745 min||1130 min||5 min|
|FH||430 min||1030 min||1320 min||3 min|
|EH||490 min||1275 min||1570 min||-|
304 stainless steel roll strip (coil) is divided into austenite stainless steel cold roll and stainless steel hot roll.304 stainless steel strip (coil) features: beautiful surface, diversified use possibilities;Good corrosion resistance;Longer than ordinary steel;Good corrosion resistance;High temperature oxidation resistance and high strength, therefore, fire resistance;Good plastic, good welding performance.It has good corrosion resistance, corrosion resistance and processing performance.
The size of the 304 stainless steel strip mainly refers to the thickness and density.
The thickness is generally between 0.01 and 3.0 mm, and the width is between 1.5 and 1650 mm.
For example, 0.02-2.0 mm, 0.03-1.8 mm, 2.0-3.0 mm. , 1.5-2.0mm, etc.
NO.1, 2B, 2D, 3#, 4#, HL, BA
NO.1 heat treatment and pickling after hot rolling.
2B. Heat treatment, pickling or similar treatment shall be carried out after cold rolling, and appropriate gloss shall be obtained after leveling.
2D cold rolling after heat treatment, pickling or similar treatment or matt surface.
304 has excellent corrosion resistance and is used in many corrosive environments and atmospheres.
Widely used in steel structure, bridge engineering, plant and residential building, petroleum and gas conveying pipelines, general machine manufacturing, such as mine driller, excavator, power trolley, truck, loader, scraper, crane etc.