TSING SHAN STEEL INDUSTRIAL LIMITED
| Shape | Flat |
| Technique | Cold Rolled |
| Surface Treatment | Bright |
| Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm |
| 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 |
| Thermal Conductivity | 9.3 Btu/ft hr ˚F |
| Certification | AISI |
| Model Number | 321 S32168 1.4571 |
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Product Specification
| Shape | Flat | Technique | Cold Rolled |
| Surface Treatment | Bright | Specification | 1220*2440, 1500*3000, 1500*6000, 2000*6000mm |
| 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 | Thermal Conductivity | 9.3 Btu/ft hr ˚F |
| Certification | AISI | Model Number | 321 S32168 1.4571 |
| High Light | Heat Resistant Stainless Steel Plate ，Titanium Stabilized 321 Stainless Steel Plate ，Cold Rolled 1.4571 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 |
| Dimensions | Cold rolled: 0.5-6.4 mm | Hot rolled: 3.0-10.0 mm |
| Thickness | 0.1 to 100 mm |
| Width | 10-2500mm |
| Length | 2m, 2.44m, 3m, or as required |
| Finish | Satin, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror, etc. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
| Forms / Shapes | Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate |
| Other Trade Names | SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet |
| AISI 321 Equivalents |
|---|
| ASTM A182 Grade F321, ASTM A580 Grade S32100, SAE 321, ASTM A193 Grade B8T Class 1, ASTM A632 Grade TP321, JIS SUS321, ASTM A193 Grade B8T Class 2, ASTM A774 Grade TP321, JIS SUS321TPY, ASTM A193 Grade B8TA Class 1A, ASTM A778 Grade TP321, JIS SUS321TP, ASTM A194 Grade 8T, ASTM A813 Grade TP321, JIS SUS321TF, ASTM A194 Grade 8TA, ASTM A814 Grade TP321, JIS SUS321TB, ASTM A213 Grade TP321, ASTM A943 Grade TP321, EN X6CrNiTi18-10, ASTM A240 Grade S32100, ASTM A959 Grade S32100, EN 1.4541, ASTM A249 Grade TP321, ASTM A965 Grade F321, GOST 06Ch18N10T, ASTM A269 Grade TP321, ASTM F2281 Grade S32100, GOST 08X18H10T, ASTM A276 Grade S32100, ASTM F2281 Type II, GOST 12X18H10T, ASTM A312 Grade TP321, ASTM F593 Grade S32100, GB 0Cr18Ni11Ti, ASTM A313 Grade S32100, ASTM F593 Grade Alloy Group 3, UNS S32100, ASTM A314 Grade S32100, ASTM F594 Grade S32100, DIN 1.4544, ASTM A320 Grade B8T Class 1, ASTM F594 Grade Alloy Group 3, DIN 1.4544.9, ASTM A320 Grade B8T Class 2, ASTM F738M Grade S32100, AFNOR 9160/C 63, ASTM A320 Grade B8TA Class 1A, ASTM F738M Grade Alloy Group A2, AFNOR 9160C201, ASTM A336 Grade F321, ASTM F836M Grade S32100, AFNOR Z 10 CNT 18-11, ASTM A336 Grade F321H, ASTM F836M Grade Alloy Group A4, BS S524, ASTM A358 Grade A240 Type 321, DIN 1.4541, BS S526, ASTM A376 Grade TP321, DIN X6CrNiTi18-10, BS 2 S129, ASTM A409 Grade TP321, DIN X10CrNiMoTi18-10, AISI S32100, ASTM A473 Grade 321, AFNOR Z6CNT18-10, SAE S32100, ASTM A479 Grade S32100, BS 321S12, EN FE-PA 13, ASTM A511 Grade MT321, BS 321S51, EN 1.4544, ASTM A554 Grade MT321, UNI X6CrNiTi1811, GOST 08Ch18N12T, UNE F.3523, SS 2337, JIS SUSF321, UNE F.3553 |
| 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 | Old British | Euronorm | Swedish SS | Japanese JIS |
|---|---|---|---|---|---|
| 321 | S32100 | 321S31 | 1.4541 X6CrNiTi18-10 | 2337 | SUS 321 |
| 321H | S32109 | 321S51 | 1.4878 X10CrNiTi18-10 | - | SUS 321H |
| 347 | S34700 | 347S31 | 1.4550 X6CrNiNb18-10 | 2338 | SUS 347 |
| 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 a mild "high temperature" environment is present… up to about 600 °C |
| 304H | Only a 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 |
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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