201 Stainless Steel Sheet
What is 201 Stainless Steel Sheet?
201 stainless steel sheets are esteemed for their versatility in various applications, including the fabrication of kitchen utensils and appliances. This steel variant is distinguished by its balanced carbon content, which, when combined with its high chromium levels, significantly boosts its corrosion resistance.
The alloy's composition primarily features chromium and manganese, which together enhance its tensile strength while keeping hardness at a balanced level. Notably, 201 stainless steel is appreciated for its impressive wear resistance, making it an ideal choice for items that endure significant wear and tear.
As an austenitic chromium-nickel-manganese stainless steel, 201 sheets perform well under temperatures up to 1300°F (700°C), maintaining stability and resisting hardening or cracking in oxygen-rich environments. Although it showcases strong corrosion resistance under normal conditions, it should be noted that it may be vulnerable in chloride-rich environments or when in prolonged contact with copper or copper alloys, such as brass.
Features of 201 Stainless Steel Sheet
The 201 stainless steel sheet is renowned for its robust carbon composition, making it an ideal choice for various fabrication needs beyond springs and wires. This type stands out for its notable oxidation resistance at temperatures up to 1200°F (650°C), particularly when applied with protective chromium phosphate or chromium oxide coatings. Its resilience extends to a broad range of organic solvents, including several chlorinated hydrocarbons, with key features including:
- Improved strength and hardness post-annealing, making it versatile for numerous applications.
- Consistent corrosion resistance in its annealed condition, ensuring durability and longevity.
- Strong resistance to both pitting and crevice corrosion, especially effective in nitric acid concentrations below 60% at room temperature, over exposure periods of 1-3 hours.
201 Stainless Steel Chemical Composition & Technical Data Sheet
| Grade | Chemical Composition(%) | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | N | |
| ≤0.16 | ≤0.80 | 8.0~10.5 | ≤0.06 | ≤0.03 | ≥13.00 | ≥0.80 | ≤0.50 | ≤0.20 | |
| 201J1 | 0.078 | 0.344 | 8.825 | 0.0423 | 0.002 | 15.158 | 1.217 | 0.839 | - |
| 201J2 | 0.128 | 0.381 | 9.352 | 0.046 | 0.002 | 14.050 | 1.331 | 0.381 | - |
| 201J4 | 0.057 | 0.581 | 10.28 | 0.045 | 0.003 | 14.180 | 1.325 | 1.442 | 0.142 |
Grade | Tensile Test | Hardness Test | |||
| 0.2% Y.S(Mpa) | T.S(Mpa) | Elongation(%) | HRB | HV | |
| 350 | 750 | 40 | ≤104 | ≤270 | |
| 201J1 | 420 | 930 | 47 | 101 | 240 |
| 201J2 | 450 | 1000 | 46 | 104 | 257 |
| 201J4 | 376 | 817 | 52 | 98 | 223 |
201 Stainless Steel Finish & Application
201 Stainless Steel Sheet: Finish & Applications
The versatile 201 stainless steel sheet 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.
201 Stainless Steel Sheet 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.
201 Stainless Steel Sheet FAQ
1. Is secondary quality 201 stainless steel sheet available?
We exclusively supply premium grade SS 201, ensuring top-quality products only.
2. How does nickel content influence 201 stainless steel?
Nickel significantly affects 201 stainless steel's properties:Increased nickel enhances plasticity while decreasing strength due to less martensitic transformation.
It contributes to excellent toughness, particularly beneficial in cold climates, by stabilizing the austenitic structure.
The austenite structure's stabilization by nickel reduces cold work hardening, aiding in superior cold forming qualities.
Nickel improves the hot workability, optimizing the steel's processing yield.
3. Can you provide custom-sized 201 stainless steel?
Absolutely, we tailor 201 stainless steel dimensions to your needs, ensuring your specifications for thickness, width, length and grade condition are met.
4. What's the delivery timeline?
Quick delivery for trial orders within a week, while regular orders range from 7-30 days.
5. How do you guarantee your 201 SS product quality?
Our 201 products undergo rigorous inspections during manufacturing, cutting, and packaging to ensure the highest quality.
6. Why isn't 201 stainless steel recommended for tableware?
Due to its higher manganese content, 201 stainless steel may leach harmful ions when in contact with food, especially under heat, posing health risks. Its lower nickel content makes it less corrosion-resistant, unsuitable for the frequent exposure to moisture, salt, and oil in tableware settings. In contrast, 304 stainless steel, with better corrosion resistance and durability, is preferred for tableware.
7. 304 vs 201 stainless steel, what's the difference between them?
201 stainless steel is cost-effective, with lower nickel and chromium, affecting its corrosion resistance unlike the superior 304. 304 excels in rust resistance and durability, justifying its higher cost, ideal for demanding conditions. The visual similarity of 201 to 304 is deceiving; they differ in corrosion resistance, which is pivotal in selecting the right grade.
8. What is the 201 stainless steel sheet price?
Usually the approximate 1.00mm 4*8ft 201 stainless steel sheet price is more than 27 US dollars/sheet. The actual price will fluctuate based on exchange rates, market conditions, etc. For details, please contact us for a quote.
More information of 201 variants, please kindly browse to our article: What's the difference between 201 J1, 201 J2, 201 J3, 201 J4, 201 J5?
