Cold Rolled Grade 301 301L 301LN Stainless Steel Strip 0.1 - 2.5mm Thickness Stainless Steel Band
Price:
1.99
MOQ:
54
Delivery Time:
Negotiable
Product Description
Grade 301, 301L, 301LN Stainless Steel Strips
High-quality stainless steel strips available in thicknesses from 0.1mm to 2.5mm, manufactured to meet rigorous industrial standards for demanding applications.
Product Specifications
Product Name: 301 Stainless Steel Strips
Thickness Range: 0.1 - 3.0mm
Surface Finish: 2B, Bright, Hairline
Width Range: 10 - 1219mm
Standards: ASTM A240 / JIS G4305 / EN 10088
Hardness Options: 1/4H, 1/2H, 3/4H, FH or custom
Available Grades: 201, 202, 301, 304, 304L, 309S, 310S, 316L, 410, 420, 430, 440, etc.
Minimum Order Quantity: 300 Kgs
Grade Overview
Grade 301 stainless steel is typically supplied as strips and wires, achieving tensile strengths up to 1800 MPa across tempers ranging from 1/16 Hard to Full Hard. This grade maintains excellent ductility even in ½ hard conditions, making it suitable for aircraft components, rail car parts, and architectural structures.
Grade 301L, the low-carbon variant, offers superior ductility for applications requiring extensive forming. Grade 301LN contains higher nitrogen content, providing an enhanced work hardening rate compared to standard 301.
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
| Grade | Density (kg/m³) | Elastic Modulus (GPa) | Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat (J/kg.K) | Electrical Resistivity (nΩ.m) |
|---|---|---|---|---|---|---|
| 301 | 7880 | 193 | 16.9 | 16.2 | 500 | 695 |
Performance Characteristics
Corrosion Resistance
Grade 301 offers corrosion resistance comparable to 304 stainless steel, providing excellent performance in mildly corrosive environments at ambient temperatures.
Heat Resistance
Excellent 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. Intermediate annealing uses lower temperature ranges. Not suitable for thermal hardening.
Cold Working
High work hardening rate (approximately 14MPa increase per 1% reduction in area) enables achievement of high strength through cold rolling and forming operations. Non-magnetic when annealed, becomes magnetic when cold worked.
Welding
Compatible with all standard welding methods using 308L filler metal. Annealing recommended after welding for maximum corrosion resistance. Spot welding preserves component strength.
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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben