| Width | 2000mm |
| Thickness range | 0.1-120.0mm |
| Length range | 300-18000mm |
| Yield Strength | 30 ksi |
| Tensile Strength | 75 ksi |
| Elongation | 40% |
| Hardness | 95 Rb |
| Density | 0.286 lb/in³ |
| Modulus Elasticity | 28.0 x 10⁶ psi |
| Thermal Expansion | 9.2 x 10⁻⁶ /˚F |
| Thermal Conductivity | 9.3 Btu/ft hr ˚F |
| Specific Heat | 0.12 Btu/lb ˚F |
| Electrical Resistivity | 28.4 Microohm-in |
| Carbon Content | 0.08% |
| Chromium Content | 17.0-19.0% |
| Certification | AISI |
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Product Specification
| Width | 2000mm | Thickness range | 0.1-120.0mm |
| Length range | 300-18000mm | Yield Strength | 30 ksi |
| Tensile Strength | 75 ksi | Elongation | 40% |
| Hardness | 95 Rb | Density | 0.286 lb/in³ |
| Modulus Elasticity | 28.0 x 10⁶ psi | Thermal Expansion | 9.2 x 10⁻⁶ /˚F |
| Thermal Conductivity | 9.3 Btu/ft hr ˚F | Specific Heat | 0.12 Btu/lb ˚F |
| Electrical Resistivity | 28.4 Microohm-in | Carbon Content | 0.08% |
| Chromium Content | 17.0-19.0% | Certification | AISI |
| High Light | Heat Resistant Stainless Steel Plate ,2000mm Width Stainless Steel Plate ,ASME SA240 321 Plate | ||
| Product Type | 321 Stainless Steel Sheet, 321 Stainless Steel Plate |
|---|---|
| Specification | ASTM A240 / ASME SA240 |
| International Standards | ASTM A480, ASTM A959, ASME IID, EN ISO 9445, EN ISO 18286, EN 10051, EN 10088-1, ISO 15510 |
| Other Trade Names | SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet |
| Parameter | Range |
|---|---|
| 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 BS | Euronorm | Swedish SS | Japanese JIS |
|---|---|---|---|---|---|
| 321 | S32100 | 321S31 | 1.4541 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | 1.4878 | - | SUS 321H |
| Grade | Selection Criteria |
|---|---|
| 304L | When resistance to intergranular corrosion is required, but high-temperature strength is not critical |
| 3CR12 | Suitable for mild high-temperature environments up to approximately 600°C |
| 304H | Appropriate for moderate high-temperature environments up to approximately 800°C |
| 310 | Recommended for operating temperatures up to 1100°C, exceeding 321/321H capabilities |
| S30815 (253MA) | Ideal for extreme temperature environments up to 1150°C |
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500,000,000-800,000,000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...
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