Stainless 304 2b
Stainless steel 304 is a kind of stainless steel material with excellent corrosion resistance, high temperature resistance, easy processing and other characteristics. Among them, 2B surface treatment is a more common surface treatment method, which can improve the appearance quality and corrosion resistance of stainless steel 304. Here are some of the advantages surface:
1. Good corrosion resistance: Stainless steel 304 has good corrosion resistance and can resist the erosion of chemical substances such as acid and alkali. After 2B surface treatment, stainless steel 304 is more powerful in corrosion resistance, can operate stably at higher temperatures, and has a longer service life.
2. Excellent appearance effect: makes the texture of stainless steel 304 surface more clear and smooth, with bright reflection effect, which can enhance the beauty of the product. This surface treatment method is also more suitable for decorative products, such as kitchen utensils, household goods and so on.
3. Easy to clean and maintain: surface treatment items are not easy to leave oil and water stains, can be easily cleaned and easy to maintain. This also means that it has better hygiene and durability, and can meet high hygiene and quality standards.
In short, the advantages mainly reflected in the appearance effect and corrosion resistance, which makes it widely used in household, catering, chemical and other fields. During use, we also need reasonable maintenance and maintenance to extend its service life.
Stainless 304 Mechanical Properties:
| Typical | ASTM | ||
|---|---|---|---|
| Tensile Strength, ksi | ksi | 85 | 75 |
| Yield Strength, ksi | ksi | 35 | 30 |
| Elonation in 2 inches, % | % | 60 | 40 |
| Reduction of area, % | % | 70 | - |
| Hardness, HB | HB | 160 | 201 |
| Typical | ASTM |
Physical Properties
| Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
|---|---|---|---|---|---|---|
| at 68°F: 0.285 | 8.7 at 212°F | 27.6 at 68°F | 29 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 10.2 at 32 – 1000°F | ||||||
| 10.4 at 32 – 1500°F |
Stainless 304 2b Application：
1. Construction field: can be used for building structures, such as Bridges, Bridges, stairs, railings, furniture, etc. Due to its beauty, corrosion resistance and wear resistance, stainless steel 304 2B is widely used in architectural decoration and interior design.
2. Food industry: widely used in the food industry to handle and store food. It is a stable, safe, unique and easy to clean material, making it ideal for manufacturing food processing equipment, manufacturing containers, storage tanks, etc.
3. Medical devices: also widely used in the manufacture of medical devices, such as surgical instruments, syringes, blood needles, medical devices, etc. The high strength, wear resistance and corrosion resistance of stainless steel 304 2B make it an ideal material for medical device manufacturing.
4. Chemical industry: also widely used in the chemical industry, such as oil tanks, storage tanks, pipelines, chemical equipment and so on. Stainless steel 304 2B has good corrosion resistance, high temperature resistance, high strength, easy to clean and other characteristics, so it can meet the strict requirements of the chemical industry.
5. Automobile manufacturing: can be used in automobile manufacturing, such as automobile exhaust pipes, door handrails, engine hoods, etc. Due to its good strength, wear resistance and corrosion resistance, stainless steel 304 2B has been widely used in automobile manufacturing.
Packing & Delivery
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