Stainless Steel 321/321H Sheets & Plates
SS UNS S32100 Perforated Sheet, 321/321H SS Hot Rolled Plate, SS 321 Chequered Plate, SS 321H Strips Manufacturer, 321 Steel Plain Sheet, SS 321 WERKSTOFF NR. 1.4541 Coils, SS 321 Plain Sheets, Stainless Steel 321/321H Sheets, ASTM A240 321H Shim Sheet, Stainless Steel 321/321H Foils, SS UNS S32109 Cold Rolled Plates, SS 321H WNR. 1.4878 Plain Sheets Manufacturer & Supplier Dealer in India.
Ubique Alloys Pvt. Ltd is a noticeable trader of SS 321 / 321H Sheets and Plates, which can be readily formed and drawn. Stainless Steel 321 Sheets can be welded using most of the resistance and fusion methods. Stainless Steel 321 Plates also possesses good low temperature toughness and is non-magnetic in the annealed condition. In addition to its heat resistance properties, Stainless Steel 321 Coils also enjoys better resistance against creep and stress rupture corrosions. Stainless Steel 321H Sheets is used in Oil Refineries, Fluid catalytic cracking units, Hanger rods, and more. Like most other austenitic alloys, Stainless Steel 321H Plates work hardens and may require annealing after severe forming. Niobium in Stainless Steel 321H Coils has been added to suppress grain boundary Chromium Carbide precipitation.
SS 321 Sheets continues to be employed for prolonged service in the 800 Degree F to 1500 Degree F (427 Degree C to 816 Degree C) temperature range. Slightly tougher than other alloys, SS 321 Plates will produce the same tough stringy chips. A preheating is not necessary for SS 321 Coils, where a heat treatment after welding is normally not usual. 321 Stainless Steel Sheets has good creep strength up to 1500 Degree F, along with good resistance to inter-granular corrosion in the as welded condition.
Stainless Steel 321/321H Sheets & Plates Specification
| Grade | Stainless Steel 321/321H (UNS S32100/S32109) |
| Standard | ASTM A240 / ASME SA240 |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Thickness | 4 mm To 100 mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Form | Sheets, Plates, Coils, Slatting Coils, Perforated Coils |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Stainless Steel 321/321H Sheets & Plates Equivalent Grade
| 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 | X6CrNiTi18-10 | – | SUS 321H |
Range of Stainless Steel Sheet
| Sr. No. | Material | Size | Thickness | Specification |
| 1 | Stainless Steel Sheet | 1000 mm x 2000 mm, 1220 mm x 2440 mm (4′ x 8′), 1250 mm x 2500 mm, 1500 mm x 3000 To 6000 mm, 2000 mm x 4000 To 6000 mm | 0.3 mm To 120 mm | A-240 |
Stainless Steel 321/321H Sheets & Plates Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | TI | |
| 321 | Min | – | – | – | – | – | 17.0 | – | 9.00 | 5(C+N) |
| Max | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 19.0 | 0.10 | 12.00 | 0.70 max | |
| 321H | Min | 0.04 | – | – | – | – | 17.0 | – | 9.00 | 4(C+N) |
| max | 0.08 | 2.00 | 0.75 | 0.045 | 0.030 | 19.0 | 0.10 | 12.00 | 0.70 max |
Stainless Steel 321/321H Sheets & Plates Mechanical Properties
| 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 |
Stainless Steel 321/321H Sheets & Plates Physical Properties
| Grade | Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec 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 |
Other Types of Stainless Steel 321/321H Sheets & Plates
| Stainless Steel 321/321H Sheets | Stainless 321/321H Plates | SS 321H Cold Rolled Sheet |
| Stainless Steel 321H Shim Sheets | UNS S32100 Perforated Plates | SS 321/321H Hot rolled plate |
| SS 321 ASTM SA 240 Rolls | SS 321/321H Foils | SS 321/321H Strips |
| UNS S32109 Perforated Sheets | SS 321 Sheets & Plates | SS 321 DIN 1.4541 Plain Sheet |
| SS UNS S32100 Circles | ASTM A240 SS 321 Perforated Sheets | SS UNS S32100 Chequered Plate |
| Stainless Steel 321 Plain Sheets | SS 321H Chequered Plate | SS 321H DIN 1.4578 Foils |
| ASTM A240 SS 321H Coils | SS UNS S32109 Coils | SS 321 Polished Plates |
Countries We Export to
Ubique Alloys Pvt. Ltd. manufactures and exports to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia
Cities We Deliver to
Ubique Alloys Pvt. Ltd. manufactures and exports to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo
