Manufacturer, Supplier, Exporter & Stockiest of 304 Stainless Steel Plates and Sheets.
304 STAINLESS STEEL PLATE, SS 304 STEEL PLATE, ASTM A240 TP304 PLATE, ASME SA240 TP304 PLATE, 304 QUALITY STAINLESS STEEL PLATES
304 Stainless Steel Plate, Sheets and Coils in Hot Rolled (HR) and Cold Rolled (CR) Conditions No.1 Finish, No.2 Finish, No.2B Finish, No. 8 Finish, BA Finish (Bright Annealed), Satin Finish, Hairline Finish.
Jaiti Steel is a reputable manufacturer, exporter, and stockiest of a wide range of steel pipes and tubes. With a strong commitment to quality and customer satisfaction, we have established ourselves as a trusted name in the steel industry. Our company is dedicated to providing reliable and durable steel solutions to meet the diverse needs of our clients.
We prioritize quality at every stage of our manufacturing process. Jaiti Steel adheres to stringent quality control measures to ensure that all our products meet international standards and specifications. Our team of skilled professionals monitors each production phase, from sourcing raw materials to the final inspection, to guarantee the highest level of quality.
304 Stainless Steel Plate is one of the most versatile and commonly used stainless steels on the market, Grade 304 stainless steel is the most standard used alloy of this type. Essentially, Grade 304 is an austenitic chromium alloy which is also known as an “18/8” stainless as the make-up of the steel is 18% chromium and 8% nickel.
The chromium content promotes the material’s considerable resistance to the effects of corrosion and oxidation. The stainless steel alloy resists most oxidizing acids and will withstand ordinary rusting though this does not mean that the steel will not tarnish over time. The steel needs to be cold worked to generate higher tensile strength. For stainless steel sections which are welded heavily, post-weld annealing may be necessary to provide maximum corrosive resistance.
Type 304 and Type 304L have very similar chemical and mechanical properties and are often included on a single material test certificate when the actual properties of a stainless steel plate meet the criteria of both types. This is a very common occurrence. Type 304L is a variation of Type 304 and has a lower carbon content which improves weldability and lowers the risk of reduced corrosion resistance around the weld. Type 304L also has a slightly lower yield and tensile strength than Type 304.
Chemical Composition(%, max)
| Element | Percentage by Weight Maximum Unless Range is Specified | ||
| 304 | 304L | 304H | |
| Carbon | 0.08 | 0.030 | 0.04-0.10 |
| Manganese | 2.00 | 2.00 | 2.00 |
| Phosphorus | 0.045 | 0.045 | 0.045 |
| Sulfur | 0.030 | 0.030 | 0.030 |
| Silicon | 0.75 | 0.75 | 0.75 |
| Chromium | 18.00 20.00 | 18.00 20.00 | 18.00 20.00 |
| Nickel | 8.0 10.50 | 8.0 12.00 | 8.0 10.5 |
| Nitrogen | 0.10 | 0.10 | 0.10 |
Mechanical Properties
| Property | Minimum Mechanical Properties Required by ASTM A240 & ASME SA-240 | ||
| 304 | 304L | 304H | |
| 0.2% Offset Yield Strength, psi MPa | 30,000 205 | 25,000 170 | 30,000 205 |
| Ultimate Tensile Strength, psi MPa | 75,000 515 | 70,000 485 | 75,000 515 |
| Percent elongation in 2 in. or 51 mm | 40.0 | 40.0 | 40.0 |
| Hardness, Max., Brinell RB | 201 92 | 201 92 | 201 92 |
Magnetic Permeability of 304 Stainless Steel Plates and Sheets:
The 18-8 alloys are generally non-magnetic in the annealed condition with magnetic permeability values typically less than 1.02 at 200H. Permeability values will vary with composition and will increase with cold work.
| Percent Cold Work | Magnetic Permeability | |
| 304 | 304L | |
| 0 | 1.005 | 1.015 |
| 10 | 1.009 | 1.064 |
| 30 | 1.163 | 3.235 |
| 50 | 2.291 | 8.480 |
We Export Our Pipes & Tubes Worldwide
We export 304 Stainless Steel Plates and Sheets to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East etc.