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321 Stainless Steel

Supplier From China

321 stainless steel is an austenitic stainless steel that contains titanium as a stabilizing element. This element helps to prevent chromium carbide precipitation, which can occur during high-temperature service, making it ideal for use in high-temperature applications.
Some of the key properties of 321 stainless steel include:
High-temperature resistance: 321 can withstand high temperatures up to 870�°C (1600�°F) without losing its strength or corrosion resistance properties, making it ideal for use in applications such as furnace parts and exhaust systems.
Corrosion resistance: 321 offers excellent resistance to corrosion, including aqueous corrosion and stress corrosion cracking.
Strength and toughness: 321 has good strength and toughness, making it suitable for use in demanding applications.
Fabricability: 321 is easily formable using standard methods, and can be welded using common welding techniques.
Some of the common applications for 321 stainless steel include:
Exhaust systems in automobiles, aircraft, and industrial equipment
High-temperature furnace parts, such as burners and heating elements
Chemical processing equipment
Jet engine parts
Heat exchangers
Overall, 321 stainless steel is a highly reliable and versatile material that is well-suited for use in high-temperature applications where superior corrosion resistance and strength are required.
The following are some of the commonly used international standards for 321 stainless steel:
ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
ASTM A276/A276M: Standard Specification for Stainless Steel Bars and Shapes
EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10095: Heat resisting steels and nickel alloys
JIS G4304: Hot-rolled stainless steel plate, sheet and strip
JIS G4305: Cold-rolled stainless steel plate, sheet and strip
GB/T 4237: Hot rolled stainless steel plate, sheet and strip
GB/T 3280: Cold rolled stainless steel plate, sheet and strip

We can provide the following form:321 stainless steel coil; 321 stainless stee strip;321 stainless stee plate; 321 stainless steel sheets; 321 stainless steel tubes; 321 stainless steel pipe; 321 stainless steel flat; 321 stainless steel bar

Applied to open-air machines, heat-resistant parts of building materials and parts with difficulty in heat treatment in chemical, coal and petroleum industries that require high resistance to intergranular corrosion
1. Petroleum waste gas combustion pipeline
2. Engine exhaust pipe
3. Boiler shell, heat exchanger, heating furnace parts
4. Silencer parts for diesel engines
5. Boiler pressure vessel
6. Chemical transport vehicle
7. Expansion joints
8. Spiral welded pipes for furnace pipes and dryers

Price and Minumum Quantity

Price FOB in USD: 6000-7000$/ton
Minimum Order Qty: 200KG  Metric Tonnes
Production Capacity: 1000Ton/month
Packaging: Expot Packing
Sample: Available. Sample Cost Born By Supplier

Product Model And Origin

Brand: TISCO
Model: 321
Seller Code: Ss321
HS Code: 7220900000
Standards: Gb/jis/astm/uns/ks/

Competitive Advantages

  • It has standard expot packing or as customers requirement
  • Own factory, lower cost and high quality
  • 0.1%
  • Customer settings

Other Details

  • 2b/8k/matte/mirror/pvd
  • Coil/strip/plate/tube/pipe/bar
  • Tickness:0.1-3.0mm
  • 7-15days

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