301 Stainless Steel Strip
What is 301 Stainless Steel Strip?
301 stainless steel strip is a high-strength, high-hardness stainless steel product that belongs to the austenitic stainless steel family. It contains 17% chromium and 7% nickel in its chemical composition. Known for its excellent corrosion resistance, high strength, and hardness, 301 stainless steel also offers good machinability and high-temperature resistance. These properties make it widely used in various industries, including electronics, machinery, chemical processing, construction, automotive, and aerospace.
301 stainless steel strip can be processed and formed using various methods, such as cold working, hot working, cold drawing, and cold rolling. It can be manufactured into different shapes and sizes, such as springs, clips, syringes, and films. Additionally, 301 stainless steel strip possesses good ductility and machinability, making it easier to bend and deform during processing, allowing for the creation of complex shapes and structures.
Compared to other stainless steel products, 301 stainless steel strip stands out due to its higher hardness and strength, along with its good corrosion and high-temperature resistance. These characteristics make it suitable for use in demanding environments that require high strength and toughness.
Features of 301 Stainless Steel Strip
Features of 301 Stainless Steel Strip
1)High Strength and Hardness:301 stainless steel strip offers excellent strength and hardness, which can be enhanced through cold working to achieve various tempers, such as 1/4 hard, 1/2 hard, and full hard conditions.
2)Corrosion Resistance:Known for its good corrosion resistance, 301 stainless steel performs well in mildly corrosive environments, protecting against oxidation and corrosion.
3)Ductility:Exhibits remarkable ductility, especially in cold-worked conditions, making it suitable for forming and bending into complex shapes without cracking.
4)Temperature Resistance:Offers good resistance to high temperatures, making it suitable for applications that involve exposure to elevated temperatures.
301 Stainless Steel Chemical Composition & Technical Data Sheet
301 Stainless Steel Standards Comparison
| STS | USA | UNS | CHINA | EURONORM | RUSSIA | SWEDISH | JAPANESE | |
| GRADE | AISI/ASTM | NO | GB | NO | NAME | GOST | SS | JIS |
| 301 | 301 | S30100 | 0Cr17Ni7 | 1.4310 | X5CrNi17-7 | 03Х17Н7 | X12CrNi17-7 | SUS 301 |
301 Stainless Steel Chemical Composition
| Grade | Standard | Chemical Composition(%) | |||||||
| C | Si | Mn | P | S | Cr | Ni | N | ||
| 301 | ASTM A240 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.00~18.00 | 6.00~8.00 | ≤0.10 |
301 Stainless Steel Mechanical Properties
| Grade | Conditions | Tensile Test | Hardness Test | ||
| 0.2% Y.S(Mpa) | T.S(Mpa) | Elongation(%)≥ | HRB | ||
| 301 | Annealed | ≥205 | ≥515 | 40 | 95 |
| 1/16 Hard | ≥310 | ≥620 | 40 | - | |
| 1/8 Hard | ≥380 | ≥690 | 40 | - | |
| 1/4 Hard | ≥515 | ≥860 | 25 | - | |
| 1/2 Hard | ≥760 | ≥1035 | 15 (<0.015") 18 (≥0.015") |
- | |
| 3/4 Hard | ≥930 | ≥1205 | 10 (<0.015") 12 (≥0.015") |
- | |
| Full Hard | ≥965 | ≥1275 | 8 (<0.015") 9 (≥0.015") |
- | |
| Super Full Hard | ≥1790 | ≥1860 | 0 | - | |
301 Stainless Steel Finish & Application
301 Stainless Steel Strip: Finish & Applications
The versatile 301 stainless steel strip is suitable for various applications, each tailored by the specific surface finish it bears:
BA Finish: Utilized in building construction, kitchenware, and electrical appliances.
2B Finish: Ideal for food processing equipment and medical instruments.
No. 3 Finish: Applied in building construction and kitchen utensils.
No. 4 Finish: Commonly used in medical devices and household utensils.
HL Finish: Chosen for construction equipment.
No. 1 Finish: Suitable for pipelines and chemical storage tanks.
301 Stainless Steel Strip Package & Loading Details
Why Choose Us?
We are the cold-rolled stainless steel coil production base in China with 200,000 tons capacity annually.
1. Guaranteed Stock Availability: Experiencing stock shortages during crucial times can hinder your projects. Our robust inventory management ensures a consistent supply, ready to dispatch large quantities swiftly, keeping your operations smooth and uninterrupted.
2. Comprehensive Range of Specifications: Finding the exact stainless steel coil specifications can be challenging. We offer a diverse range of specs, ensuring you find precisely what your project demands, with the assurance of our commitment to meeting your specific needs.
3. Customized Material Processing: Custom processing needs can be demanding. Our advanced facilities provide tailored solutions, from precise dimension alterations to specific finish treatments, ensuring your requirements are met with utmost precision.
4. Accurate Shearing Services: Precision is key in stainless steel utilization, and our expert shearing services guarantee exactness in every cut, aligning perfectly with your specifications and quality expectations.
5. Cost-effectiveness is crucial in supplier selection. Our optimized procurement and cost-efficient processes ensure you receive not just premium-quality products but also the best prices, offering exceptional value for your investment.
301 Stainless Steel Strip FAQ
Q: What is 301 stainless steel strip used for?
A: 301 stainless steel strip's versatility and properties make it suitable for applications requiring high strength, corrosion resistance, and the ability to be formed into complex shapes.
Q: Is 301 stainless steel strip magnetic?
A:Yes, 301 stainless steel is an austenitic stainless steel, and in its fully annealed state, it is generally non-magnetic. However, when it undergoes cold working (such as cold rolling, drawing, or forming), its structure changes, and it becomes partially or fully magnetic. The degree of magnetism increases with the amount of cold working applied to the material.
Q: What are the mechanical properties of 301 stainless steel strip?
A: The mechanical properties of 301 stainless steel strip can vary depending on the degree of cold working and tempering.
Q: Can 301 stainless steel strip be used in high-temperature environments?
A: No,301 stainless steel strip can be used in high-temperature environments within certain limits, but it is not ideal for prolonged exposure to very high temperatures. For continuous high-temperature applications, other materials with better high-temperature performance should be considered.
Q: How to choose a 301 stainless steel supplier?
A: Selecting a supplier for 301 stainless steel strip involves a series of steps to ensure quality and reliability:
Research Suppliers: Utilize online resources to identify reputable suppliers specializing in stainless steel, focusing on those with a strong industry presence and positive reviews.
Engage with Suppliers: Contact the suppliers to discuss their 301 stainless steel strip offerings, including specifications, pricing, and availability. Consider requesting samples for quality assessment.
Assess Credibility: Evaluate the suppliers' credibility by reviewing their business credentials, certifications, and customer feedback, ensuring they adhere to industry standards and best practices.
Compare Quotations: Solicit and compare quotes from various suppliers, clarifying your specific needs such as quantity, specifications, and delivery details to make an informed decision.
Verify Quality Assurance: Investigate the suppliers' quality control processes and request relevant test reports or certifications to confirm the coils meet your required standards.
Negotiate Terms: Discuss and negotiate key terms, including pricing, delivery, and payment conditions, ensuring they align with your requirements.
Order Placement: Finalize the purchase by confirming the order details, such as the coil specifications, quantities, and agreed terms.
Arrange Payment: Agree on a secure payment method that suits both parties, ensuring all financial terms are clear and documented.
Coordinate Shipping: Organize the logistics, including packaging, shipping, and customs clearance, to ensure the coils are delivered as expected.
Inspect Upon Arrival: Upon receiving the coils, inspect the shipment for quality and accuracy, addressing any discrepancies with the supplier immediately.
