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| MOQ: | 1 t |
| Price: | 2.5 USD/KG |
| Standard Packaging: | Seaworthy Package |
| Delivery Period: | 15 days |
| Payment Method: | T/T, L/C |
| Supply Capacity: | 500 t/M |
321 stainless steel (UNS S32100) is a titanium stabilized austenitic stainless steel that features improved resistance to intergranular corrosion. This grade is suitable for high-temperature applications up to 1500°F (815°C), where the addition of titanium stabilizes the material against chromium carbide formation. Since titanium has a stronger affinity for carbon than chromium, titanium carbide precipitates within the grain instead of forming at the grain boundaries. While corrosion resistance is similar to 304 and 304L in the annealed condition, it features higher creep and stress rupture properties. These properties make it ideal for pressure vessels and boiler applications. 321 stainless steel is non-magnetic and heat resistant for continuous service at elevated temperatures.
Product application
1, structural steel: construction and engineering structural steel referred to as construction steel, used in buildings, Bridges, ships, boilers or other projects to make metal structural parts of steel.
2, tool steel: generally used in the manufacture of various tools, such as carbon tool steel, alloy tool steel, high-speed tool steel, etc.
3, special steel: steel with special properties, such as rust acid-resistant steel, heat resistant steel, magnetic steel, etc.
4, professional steel: refers to the industrial sector of professional use of steel, such as automotive steel, agricultural machinery steel, aviation steel, electrical steel, etc.
| Product | 321 Stainless Steel Plate |
| Material | Stainless steel |
| Grade | 200 Series, 300 Series, 400 Series... |
| Thickness | 0.3-120mm,below 3mm is stainless steel 2b sheet ,over 3mm is stainless steel hot rolling sheet. |
| Specification | 2b sheet/hot rolling No.1 sheet:1000×2000mm,4×8(1219×2438mm) 4×10(1219*3048mm),4*3500mm,4*4000mm, 1500×3000/6000mm. Coil Width:1020/1240/1530/1800/2000, can be customized. |
| Original of raw material | Posco, Jisco, Tisco, Baosteel, Lisco,etc |
| Size | Cold Rolled Stainless Steel Plate:Width: 300mm-6000mm Common size: 1000mm * 2000mm, 4×8(1219×2438mm), 4×10(1219*3048mm), 1500mm * 3000mm or customized. Hot Rolled Stainless Steel Plate: Width: 1000mm-1800mm Common size: 1500mm * 6000mm, 1250mm * 6000mm, 1800mm * 6000mm or customized. |
| Surface Processing | NO1, 2B, BA, matte / hairline, 8K / mirror, embossed, etching, color mirror, color embossing, color etching etc. |
| Supply Ability | 10000 Ton/Tons per Month |
| Package & Delivery |
PVC waterproof + strong-worthy ocean wooden packing Shipped in 5-25 days after payment |
Working with grade 321 steel
321 stainless materials cannot be hardened through heat treatment, only cold working. It is easily welded by all standard methods, and post-weld annealing is not required. This product is ductile and can be formed with ease. While corrosion resistance is generally excellent, especially against dilute organic acids, 321 SS is not suitable for chloride solutions, where it is susceptible to pitting and crevice corrosion.
Machining 321 stainless
This alloy steel is prone to work hardening and can be difficult to machine due to the addition of titanium - recommend rigid, powerful machining with minimal vibration and a quality lubricant, with tools kept sharp at all times. Avoid interrupted cuts to prevent unnecessary work hardening.
Purchasing 321 stainless steel in sheet, coil, round bar, and hex bar
We are suppliers of 321 stainless steel sheet, coil, hex bar, and round bar stock in a variety of lengths and widths, and we can custom cut this material to your exact specifications. Our stainless steel coil can also be slit to your desired width.
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|
| MOQ: | 1 t |
| Price: | 2.5 USD/KG |
| Standard Packaging: | Seaworthy Package |
| Delivery Period: | 15 days |
| Payment Method: | T/T, L/C |
| Supply Capacity: | 500 t/M |
321 stainless steel (UNS S32100) is a titanium stabilized austenitic stainless steel that features improved resistance to intergranular corrosion. This grade is suitable for high-temperature applications up to 1500°F (815°C), where the addition of titanium stabilizes the material against chromium carbide formation. Since titanium has a stronger affinity for carbon than chromium, titanium carbide precipitates within the grain instead of forming at the grain boundaries. While corrosion resistance is similar to 304 and 304L in the annealed condition, it features higher creep and stress rupture properties. These properties make it ideal for pressure vessels and boiler applications. 321 stainless steel is non-magnetic and heat resistant for continuous service at elevated temperatures.
Product application
1, structural steel: construction and engineering structural steel referred to as construction steel, used in buildings, Bridges, ships, boilers or other projects to make metal structural parts of steel.
2, tool steel: generally used in the manufacture of various tools, such as carbon tool steel, alloy tool steel, high-speed tool steel, etc.
3, special steel: steel with special properties, such as rust acid-resistant steel, heat resistant steel, magnetic steel, etc.
4, professional steel: refers to the industrial sector of professional use of steel, such as automotive steel, agricultural machinery steel, aviation steel, electrical steel, etc.
| Product | 321 Stainless Steel Plate |
| Material | Stainless steel |
| Grade | 200 Series, 300 Series, 400 Series... |
| Thickness | 0.3-120mm,below 3mm is stainless steel 2b sheet ,over 3mm is stainless steel hot rolling sheet. |
| Specification | 2b sheet/hot rolling No.1 sheet:1000×2000mm,4×8(1219×2438mm) 4×10(1219*3048mm),4*3500mm,4*4000mm, 1500×3000/6000mm. Coil Width:1020/1240/1530/1800/2000, can be customized. |
| Original of raw material | Posco, Jisco, Tisco, Baosteel, Lisco,etc |
| Size | Cold Rolled Stainless Steel Plate:Width: 300mm-6000mm Common size: 1000mm * 2000mm, 4×8(1219×2438mm), 4×10(1219*3048mm), 1500mm * 3000mm or customized. Hot Rolled Stainless Steel Plate: Width: 1000mm-1800mm Common size: 1500mm * 6000mm, 1250mm * 6000mm, 1800mm * 6000mm or customized. |
| Surface Processing | NO1, 2B, BA, matte / hairline, 8K / mirror, embossed, etching, color mirror, color embossing, color etching etc. |
| Supply Ability | 10000 Ton/Tons per Month |
| Package & Delivery |
PVC waterproof + strong-worthy ocean wooden packing Shipped in 5-25 days after payment |
Working with grade 321 steel
321 stainless materials cannot be hardened through heat treatment, only cold working. It is easily welded by all standard methods, and post-weld annealing is not required. This product is ductile and can be formed with ease. While corrosion resistance is generally excellent, especially against dilute organic acids, 321 SS is not suitable for chloride solutions, where it is susceptible to pitting and crevice corrosion.
Machining 321 stainless
This alloy steel is prone to work hardening and can be difficult to machine due to the addition of titanium - recommend rigid, powerful machining with minimal vibration and a quality lubricant, with tools kept sharp at all times. Avoid interrupted cuts to prevent unnecessary work hardening.
Purchasing 321 stainless steel in sheet, coil, round bar, and hex bar
We are suppliers of 321 stainless steel sheet, coil, hex bar, and round bar stock in a variety of lengths and widths, and we can custom cut this material to your exact specifications. Our stainless steel coil can also be slit to your desired width.
