ASTM A240 Stainless Steel 321 / 321H Sheets & Plates Supplier & Exporter, 321 stainless steel sheet, 321 stainless sheet, 321 stainless steel plate, 321 stainless plate suppliers,
Stainless Steel UNS S32100 / S32109 Sheets & Plates, SS Sheets & Plates, Stainless Steel Sheets & Plates Supplier
ASME SA 240 Stainless Steel DIN 1.4541 / 1.4878 Sheets & Plates Supplier
We at Naadishwar Steel are dealer and supplier of Stainless Steel 321-321h Sheets Plates in Indian as well as international market. We manufacture stainless steel sheets and plates in customize design using premium quality raw materials. We have an expert team that does their work in a proper way and produce a high-quality product in terms of usability, reliability, and longevity. We offer a wide range of sheets and plates in a variety of sizes and dimensions. These products are subjected to various tests at each stage of production.
Features-
• Corrosion resistant
• High tensile strength
• Dimensional accurate and Precise design
Packaging and documentation-
We pay more attention while delivery of products, so we use proper packing method. We usually use a wooden case or pallet to avoid damage or rust or according to customers demand. The company also provides all necessary documents during the shipment of products. This will include-
• Quality measurement reports
• Fumigation reports
• Lab test reports
• Guarantee letter
• Heat treatment charts
• Commercial invoice and more.
So, collect the Stainless Steel 321-321h Sheets Plates from us. We provide quality products at the best price. You can buy this product from our dealer as per your desired dimensions.
What is the difference between 321 and 321H stainless steel sheet?
321 and 321H stainless steel sheet offer different levels of strength and corrosion resistance. 321 is a non-heat treatable type of stainless steel that is typically used for applications that require weldability and toughness. On the other hand, 321H is a heat-treated version of 321 stainless steel that exhibits higher strength at elevated temperatures and offers better formability. It's often used in more demanding environments where its ability to withstand high temperatures makes it a preferred choice. Ultimately, selecting the correct grade for an application will depend upon the application's requirements regarding temperature, strength, corrosion resistance, and formability.
What is 321 stainless steel sheet made of?
321 stainless steel sheet is an alloy composed of chromium, nickel, and titanium and has excellent corrosion resistance as well as heat resistance. It is a preferred choice for high-temperature applications because it won't distort or harden in extreme temperatures. The high chromium and titanium content also gives 321 stainless steel its unique design and aesthetic that is attractive for indoor or outdoor applications. This premium grade of steel has been used by a variety of industries, including aerospace, to enable complex projects that require strength, precision, and durability.
We also supply make of SAIL / ESSAR / JINDAL / BHUSHAN/ INDIAN / IMPORTED etc material.
| Sr. No. | Size (in mm) | Thickness | Specification | Manufacturer |
| 1 | 1000 x 2000
1220 x 2440
(4' x 8')
1250 x 2500
1500 x 3000 To 6000
2000 x 4000 To 6000 | 0.3 mm To 120 mm | A - 240 | Jindal
Sail
Shah Alloys
Imported Etc. |
| Specifications |
| Standards | Designation | | ASTM | A 240 | | ASME | SA 240 | |
| STANDARD | UNS | WERKSTOFF NR. |
| SS 321 | S32100 | 1.4541 |
| SS 321H | S32109 | 1.4878 |
| 321H Chemical Composition |
| Typical compositional ranges for grade 321 stainless steels are given in table 1. |
| Composition ranges for 321 grade stainless steel Sheets & Plates |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | | 321 | min.
max | -
0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 17.0
19.0 | - | 9.0
12.0 | 0.10 | Ti=5(C+N)
0.70 | | 321H | min.
max | 0.04
0.10 | 2.00 | 0.75 | 0.045 | 0.030 | 17.0
19.0 | - | 9.0
12.0 | - | Ti=4(C+N)
0.70 | | 347 | min.
max | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 17.0
19.0 | - | 9.0
13.0 | - | Nb=10(C+N)
1.0 | |
| Mechanical Properties |
| Typical mechanical properties for grade 321 stainless steels are given in table 2. |
| Mechanical properties of 321 grade stainless steel Plates & Sheeets |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | | Rockwell B (HR B) max | Brinell (HB) max | | 321 | 515 | 205 | 40 | 95 | 217 | | 321H | 515 | 205 | 40 | 95 | 217 | | 347 | 515 | 205 | 40 | 92 | 201 | |
321H also has a requirement for a grain size of ASTM No 7 or coarser.
| Physical Properties |
| Typical physical properties for annealed grade 321 stainless steels are given in table 3. |
| Physical properties of 321 grade stainless steel in the annealed condition |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | | 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | | 321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 | |
| Grade Specification Comparison |
| Approximate grade comparisons for 321 stainless steels are given in table 4. |
| Grade specifications for 321 grade stainless steel |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | | BS | En | No | Name | | 321 | S32100 | 321S31 | 58B, 58C | 1.4541 | X6CrNiTi18-10 | 2337 | SUS 321 | | 321H | S32109 | 321S51 | - | 1.4878 | X10CrNiTi18-10 | - | SUS 321H | | 347 | S34700 | 347S31 | 58G | 1.4550 | X6CrNiNb18-10 | 2338 | SUS 347 | |
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.
| Possible Alternative Grades |
| Possible alternative grades to grade 321 stainless steels are given in table 5. |
| Possible alternative grades to 321 grade stainless steel |
| Grade | Why it might be chosen instead of 321 | | 304L | The requirement is for resistance to intergranular corrosion, not for high temperature strength | | 3CR12 | Only mild "high temperature" environment is present… up to about 600°C. | | 304H | Only mild "high temperature" environment is present… up to about 800°C. | | 310 | The temperature of the operating environment is up to about 1100°C - too high for 321 or 321H. | S30815
(253MA) | The temperature of the operating environment is up to about 1150°C- too high for 321 or 321H. | |
Other grades of Stainless Steel 321 / 321H Sheets Plates
| Stainless Steel 321 Sheets Plates |
| Stainless Steel 321H Sheets Plates |
| SS 321 Sheets Plates |
| SS 321H Sheets Plates |
| Stainless Steel 321 UNS S32100 Sheets Plates |
| SS 321H UNS S32109 Sheets Plates |
| Stainless Steel 321 Din 1.4541 Sheets Plates |
| SS 321H Din 1.4878 Sheets Plates |
Applications:
HYX stainless steel plate sheet is a corrosion-resistant, wear-resistant, and high-strength material that can be used in many different applications. It is made of stainless steel with a thickness ranging from 0.1-150mm, making it ideal for construction, decoration, and industry projects. It is a hygienic and easy to clean material that is highly durable and resistant to corrosion and rusting. The stainless steel surface is smooth and uniform, providing a high-quality finish for the plating. It has excellent heat resistance, making it suitable for a variety of applications. It is also resistant to pitting and staining, making it an ideal choice for many industries.
HYX stainless steel plate sheet is an excellent choice for a variety of applications, including construction, decoration, and industry projects. Its strength and corrosion resistance make it a durable material that can withstand heavy use. Its smooth surface allows for easy cleaning and maintenance, while its resistance to pitting and staining make it a great choice for many industries. Its heat resistance makes it an ideal choice for many applications, and its thickness makes it perfect for a variety of projects.
HYX stainless steel plate sheet is perfect for a wide range of projects due to its strength, corrosion resistance, and smooth surface. It is ideal for use in construction, decoration, and industry projects, as its heat resistance and thickness make it suitable for a variety of applications. It is easy to clean and maintain, and its resistance to pitting and staining make it an ideal choice for many industries. Whether you are looking for a stainless steel panel, stainless steel surface, or stainless steel plating, HYX stainless steel plate sheet is an excellent choice.
Packing and Shipping:
Packaging and Shipping of Stainless Steel Plate Sheet:
Stainless steel plate sheet is usually wrapped in plastic film and then packed in wooden cases or pallets for shipping. The package is designed to protect the product from moisture, corrosion, and other damage during transportation.
FAQ:
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Q: What is the Brand Name of Stainless Steel Plate Sheet?
A: The Brand Name of Stainless Steel Plate Sheet is HYX.
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Q: What is the Model Number of Stainless Steel Plate Sheet?
A: The Model Number of Stainless Steel Plate Sheet is 304 316 304L 316L.
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Q: Where is Stainless Steel Plate Sheet from?
A: Stainless Steel Plate Sheet is from China.
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Q: What are the characteristics of Stainless Steel Plate Sheet?
A: Stainless Steel Plate Sheet has excellent corrosion resistance, good weldability and excellent formability.
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Q: What is the application of Stainless Steel Plate Sheet?
A: Stainless Steel Plate Sheet is suitable for construction, decoration, chemical industry, engineering, food processing, shipbuilding, medical, etc.
