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Cold Rolled 301 Stainless Steel Strip with Bright Surface and Width 10-2000mm for Industrial Applications
Подробная информация о продукте
| Модель №. | 301 | Форма | Плоский |
|---|---|---|---|
| Техника | холоднокатаный | Обработка поверхности | Яркий |
| Толщина | 0.1 - 3.0mm | Ширина | 10 - 1219 мм |
| Твердость | 1/4H 1/2H 3/4H FH | Предел прочности | 758 - 1276 МПа |
| Предел текучести | 276 - 965 МПа | Удлинение | 9 - 60% |
| Плотность | 7880 кг/м3 | Модуль упругости | 193 GPa |
| Теплопроводность | 16,2–21,4 Вт/мК | Электрическое сопротивление | 695 нОм·м |
| Тепловое расширение | 16,9–18,2 мкм/м/°С | ||
| Выделить | Cold Rolled 301 Stainless Steel Strip,Width 10-2000mm 301 Stainless Steel Coil,Bright Surface 301 Stainless Steel |
||
Характер продукции
301 Stainless Steel Specifications
301 stainless steel is available in strip and wire forms with tensile strength up to 1800 MPa, offering tempers ranging from 1/16 Hard to Full Hard. This grade maintains sufficient ductility even in ½ hard conditions, making it suitable for aircraft components, rail car parts, and architectural structures.
Product Specifications
| Product Name | 301 Stainless Steel Strips |
|---|---|
| Thickness | 0.1 - 3.0mm |
| Surface | 2B, Bright, Hairline |
| Width | 10 - 1219mm |
| Standard | ASTM A240 / JIS G4305 / EN 10088 |
| Hardness | 1/4H, 1/2H, 3/4H, FH or as requested |
| Other Grades | 201, 202, 301, 304, 304L, 309S, 310S, 316L, 410, 420, 430, 440, etc. |
| MOQ | 300 Kgs |
Grade Variants
301L: Low carbon version ideal for applications requiring good ductility, specified in JIS G4305.
301LN: Contains higher nitrogen content with increased work hardening rate, specified in EN10088-2 as grade 1.4318.
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| 301 ASTM A666 | - 0.15 | - 2.0 | - 1.0 | - 0.045 | - 0.030 | 16.0-18.0 | - | 6.0-8.0 | - 0.10 |
| 301L JIS G4305 | - 0.03 | - 2.0 | - 1.0 | - 0.045 | - 0.030 | 16.0-18.0 | - | 6.0-8.0 | - 0.20 |
| 1.4318/301LN EN 10088-2 | - 0.03 | - 2.0 | - 1.0 | - 0.045 | - 0.015 | 16.5-18.5 | - | 6.0-8.0 | 0.10-0.20 |
Mechanical Properties
| Grade 301 Temper ASTM A666 | Tensile Strength (MPa) min. | Yield Strength 0.2% Proof (MPa) min. | Elongation (% in 50mm) min. | Bend Angle (°) | Bend Factor |
|---|---|---|---|---|---|
| Annealed | 758 | 276 | 60 | - | - |
| 1/16 Hard | 620 | 310 | 40 | 180 | 1 |
| 1/8 Hard | 690 | 380 | 40 | 180 | 1 |
| 1/4 Hard | 862 | 514 | 25 | 90 | 2 |
| 1/2 Hard | 1034 | 758 | 18 | 90 | 2 |
| 3/4 Hard | 1205 | 930 | 12 | 90 | 3 |
| Full Hard | 1276 | 965 | 9 | 90 | 5 |
Physical Properties
| Property | 301 Grade |
|---|---|
| Density (kg/m³) | 7880 |
| Elastic Modulus (GPa) | 193 |
| Mean Coefficient of Thermal Expansion (μm/m/°C) 0-100°C | 16.9 |
| Mean Coefficient of Thermal Expansion (μm/m/°C) 0-315°C | 17.2 |
| Mean Coefficient of Thermal Expansion (μm/m/°C) 0-538°C | 18.2 |
| Thermal Conductivity (W/m.K) at 100°C | 16.2 |
| Thermal Conductivity (W/m.K) at 500°C | 21.4 |
| Specific Heat 0-100°C (J/kg.K) | 500 |
| Electrical Resistivity (nΩ.m) | 695 |
Performance Characteristics
Corrosion Resistance
Similar to 304 stainless steel, grade 301 offers good resistance to corrosion in mildly corrosive environments at ambient temperatures.
Heat Resistance
Exhibits good oxidation resistance for intermittent service up to 840°C and continuous service up to 900°C.
Heat Treatment
Solution treatment annealing at 1010°C to 1120°C followed by rapid cooling. Thermal hardening is not suitable for this grade.
Cold Working
High work hardening rate (14MPa increase per 1% reduction in area). Achieves high strength through cold rolling and roll forming. Non-magnetic when annealed, becomes magnetic when cold worked.
Welding
Suitable for all standard welding methods. Grade 308L recommended as filler metal. Annealing required after welding for maximum corrosion resistance (not necessary for 301L and 301LN).
Applications
- Rail car structural components
- Air frame sections
- Highway trailer components
- Automotive wheel covers
- Wiper blade clips and holders
- Stove element clips
- Screen frames
- Toaster springs
- Curtain walls
Product Images
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