321 stainless steel sheet is a versatile, high-performance alloy known for its excellent resistance to oxidation and corrosion at elevated temperatures. It belongs to the austenitic stainless steel family, similar to 304 hindi kinakalawang na asero, but with the added benefit of titanium stabilization. This makes it particularly suitable for high-temperature applications (up to 900°C or 1650°F), where other stainless steel grades might suffer from carbide precipitation. 321 stainless steel sheet is widely used in the aerospace, chemical, and automotive industries, offering high strength, good weldability, and excellent resistance to scaling and corrosion.
MOQ:≥1 Ton na Pinagmulan: Shandong,Tsina
Warranty: 5 Taon ng Paghahatid: 0-15 Araw
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The primary advantage of 321 stainless steel sheet over standard 304 stainless steel is its addition of titanium, which stabilizes the structure and prevents carbide precipitation during welding and high-temperature service. This feature makes 321 stainless steel ideal for applications where the material will be exposed to temperatures above 500°C (932°F). Bukod pa rito, 321 stainless steel offers excellent resistance to a variety of chemicals and oxidative environments, including those found in the chemical, petrochemical, and automotive industries. Its excellent weldability, high-temperature resistance, and overall durability make it a preferred material for harsh industrial conditions.
| Ari-arian | Specification |
|---|---|
| Grade | 321 Hindi kinakalawang na asero sheet |
| Chemical Composition | – Chromium (Cr): 17% – 19% – Nickel (Ni): 9% – 12% – Titanium (Ti): 5xC min. – Carbon (C): 0.08% max – Manganese (Mn): 2% max – Phosphorus (P): 0.045% max – Sulfur (S): 0.03% max |
| Standard | ASTM A240, AISI 321 |
| kapal | 0.3mm – 50mm |
| Lapad | 1000mm – 2000mm |
| Ang haba | 2000mm – 6000mm |
| Lakas ng makunat | 515 MPa (pinakamababa) |
| Lakas ng Yield | 205 MPa (pinakamababa) |
| Pagpahaba | 40% (min.) |
| Katigasan | 92 HRB (maximum) |
| Density | 7.93 g/cm³ |
| Finish | 2B, No.4, Mirror, Polished |
| Magnetic Properties | Non-magnetic (austenitic) |

Sa Yuanchi, we prioritize the safe delivery of your 321 hindi kinakalawang na asero sheet. Each sheet is carefully wrapped in protective plastic film to shield it from environmental elements, scratches, and other types of damage during transport. Larger orders are bundled securely and placed on sturdy wooden pallets for extra protection. We work with reliable shipping partners to ensure that your stainless steel sheets are delivered on time and in perfect condition, whether it’s a domestic or international shipment.
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Si Yuanchi ay itinatag sa 2006, kasama 18 taon ng karanasan sa pag-export ng bakal, na-export sa higit sa 30 mga bansa. Sinusuportahan namin ang pagpapasadya, libreng sample, kung kailangan, mangyaring makipag-ugnay sa amin para sa isang libreng panipi.
Kumuha ng detalyadong impormasyon at mga quote sa aming mga produkto. Damhin ang kalidad ng aming mga produkto para sa iyong sarili at simulan ang iyong paglalakbay sa pakikipagtulungan.
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Kung mayroon kang anumang mga katanungan tungkol sa hindi kinakalawang na asero, mangyaring punan ang form ng pagtatanong sa ibaba, at babalikan ka namin sa lalong madaling panahon.
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