304 stainless steel is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans.
304 stainless steel is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans.
Product Description
| Grade | ASTM S30400,304/ JIS SUS304 /GB S30408 ,06Cr19Ni10 |
| Available Standard | ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc. In general, ASTM A240/A240M or as your requirements |
| Certification | MTC from mill |
| Brand/MILL | TISCO,JISCO,PZSS,HONGWANG,BEN STEEL ,YONG MENTAL ,etc |
| Treatment | Hot Rolled |
| Thickness | 3mm-16mm |
| Width | ≤2000mm |
| Length | 1000 - 6000mm or as your request |
| Finish | No.1/polish |
| Edge | Slit edge & Mill edge |
| Standard Size | 1500mm*6000mm |
| 1800mm*6000mm | |
| 2000mm*6000mm |
Above is our normal size of 304 cold rolled stainless steel sheet/plate, but are capable of shearing or custom leveling to your required lengths and widths.
Specification
304 Stainless Steel Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | - | - | - | - | - | 18 | - | 8 | - |
| max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | - | 10.5 | 0.1 |
304 Stainless Steel Mechanical Properties
Typical mechanical properties for grade 304 stainless steels
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Hardness | ||
| Elongation (% in 50mm) min | Rockwell B (HR B) max | Brinell (HB) max | |||
| 304 | 515 | 205 | 40 | 92 | 201 |
304 Stainless Steel Physical Properties
Typical physical properties for annealed grade 304 stainless steels:
| Grade Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion | Thermal Conductivity (W/m.K) | Specific Heat 0- 100°C | |||||
| (mm/m/°C) | (J/kg.K) | Electrical Resistivity | |||||||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | (nW.m) | ||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
304 Stainless Steel Grade Specification Comparison
| Grade | CN GB/T20878-2007 | USA ASTMA959-2004 | EUROPE EN10088:1-1995, EN10095-1999 | JPN JIS | RUSSIA | |||
| S30408 | 06Cr19Ni10 | S30400 | 304 | 1.4301 | X5CrNi18-10 | |||
Applications
Typical applications include:
Food processing equipment, particularly in beer brewing, milk processing & wine making.
Kitchen benches, sinks, troughs, equipment and appliances
Architectural panelling, railings & trim
Chemical containers, including for transport
Heat Exchangers
Woven or welded screens for mining, quarrying & water filtration
Threaded fasteners
Springs
In 2016, it signed a strategic cooperation agreement with major domestic stainless steel factories for the sales of medium and heavy plates and special steel products, which also enabled the company to have new and brighter sales varieties. At the same time, it provides one-stop service for cutting, cutting, forming and and surface processing of stainless steel.
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