JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Model NO. | 321 |
| Shape | Flat |
| Technique | Cold Rolled |
| Surface Treatment | Bright |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm |
| Production Capacity | 50000kgs |
| Thickness Range | 0.1 to 100 mm |
| Width Range | 10-2500mm |
| Length Range | 2m, 2.44m, 3m, or as required |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| Yield Strength | 30 ksi |
| Tensile Strength | 75 ksi |
| Elongation | 40% |
| Density | 0.286 lb/in3 |
| Modulus of Elasticity | 28.0 x 106 psi |
| Certification | AISI |
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Product Specification
| Model NO. | 321 | Shape | Flat |
| Technique | Cold Rolled | Surface Treatment | Bright |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm | Production Capacity | 50000kgs |
| Thickness Range | 0.1 to 100 mm | Width Range | 10-2500mm |
| Length Range | 2m, 2.44m, 3m, or as required | Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| Yield Strength | 30 ksi | Tensile Strength | 75 ksi |
| Elongation | 40% | Density | 0.286 lb/in3 |
| Modulus of Elasticity | 28.0 x 106 psi | Certification | AISI |
| High Light | Cold Rolled Stainless Steel Plate ，Bright Surface Stainless Steel Plate ，ASTM A240 ASME SA240 321 Stainless Steel Plate | ||
| Product Type | 321 Stainless Steel Sheet, 321 Stainless Steel Plate |
|---|---|
| Specification | ASTM A240 / ASME SA240 |
| Tolerances | EN 10258/ DIN 59381 |
| International Standards | ASTM A480, ASTM A959, ASME IID, EN ISO 9445, EN ISO 18286, EN 10051, EN 10088-1, ISO 15510 |
| Width | 600mm - 2030mm |
|---|---|
| Thickness | 0.1mm - 120.0mm |
| Length | 300mm - 6000mm (Maximum 18000mm) |
| Element | 321 |
|---|---|
| Carbon | 0.08 |
| Chromium | 17.0-19.0 |
| Nickel | 9.0-12.0 |
| Manganese | 2.00 |
| Silicon | 0.75 |
| Nitrogen | 0.10 |
| Phosphorus | 0.045 |
| Sulfur | 0.030 |
| Titanium | 5(C+N) min / 0.70 max |
| Property | 321 |
|---|---|
| Yield Strength, min. (ksi) | 30 |
| Tensile Strength, min. (ksi) | 75 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 95 |
| Property | 321 Data |
|---|---|
| Density, lb/in³ | 0.286 |
| Modulus of Elasticity, psi | 28.0 x 10⁶ |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 9.2 x 10⁻⁶ |
| Thermal Conductivity, Btu/ft hr ˚F | 9.3 |
| Specific Heat, Btu/lb ˚F | 0.12 |
| Electrical Resistivity, Microohm-in | 28.4 |
| Grade | UNS No | British | Euronorm | Swedish SS | Japanese JIS |
|---|---|---|---|---|---|
| 321 | S32100 | 321S31 | 1.4541 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | 1.4878 | - | SUS 321H |
| 347 | S34700 | 347S31 | 1.4550 | 2338 | SUS 347 |
| Grade | Selection Criteria |
|---|---|
| 304L | When resistance to intergranular corrosion is required without high-temperature strength needs |
| 3CR12 | For mild high-temperature environments up to approximately 600°C |
| 304H | For mild high-temperature environments up to approximately 800°C |
| 310 | For operating environments up to approximately 1100°C |
| S30815 (253MA) | For operating environments up to approximately 1150°C |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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