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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
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Model No.: AISI 321 TP321
Brand: YUHONG
Place Of Origin: China
ASTM A479 TP321 Stainless Steel Round Bar
ASTM A479 TP321 is a standard specification for stainless steel bars and shapes for use in boilers and other pressure vessels. TP321 is a grade of stainless steel that contains titanium to stabilize the material against chromium carbide precipitation. This grade offers excellent resistance to corrosion and high temperature properties.
Overall, ASTM A479 TP321 stainless steel round bar is a versatile and reliable material that offers excellent corrosion resistance and high-temperature strength. It is widely used in various industries that require resistance to corrosive environments and elevated temperatures.
| STANDARD | WERKSTOFF NR. | UNS |
| SS 321 | 1.4438 | S31703 |
| Element | Content (%) |
| Iron, Fe | Balance |
| Chromium, Cr | 18-20 |
| Nickel, Ni | 45611 |
| Molybdenum, Mo | 45355 |
| Manganese, Mn | 2 |
| Silicon, Si | 1 |
| Phosphorous, P | 0.045 |
| Carbon, C | 0.03 |
| Sulfur, S | 0.03 |
| Properties | Metric | Imperial |
| Tensile strength | 595 MPa | 86300 psi |
| Yield strength | 260 MPa | 37700 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 55% | 55% |
| Hardness, Rockwell B | 85 | 85 |
| Properties | Metric | Imperial |
| Tensile strength | 595 MPa | 86300 psi |
| Yield strength | 260 MPa | 37700 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 55% | 55% |
| Hardness, Rockwell B | 85 | 85 |
Some applications of ASTM A479 321 round bar include:
1. Aerospace Industry: ASTM A479 321 round bar is commonly used in the aerospace industry for components such as exhaust systems, engine parts, and heat exchangers. The high temperature resistance and corrosion resistance of this stainless steel grade make it suitable for these applications.
2. Chemical Processing Industry: ASTM A479 321 round bar is widely used in the chemical processing industry for equipment such as tanks, pipes, and valves. The high corrosion resistance of this stainless steel grade makes it suitable for handling corrosive chemicals and acids.
3. Food Processing Industry: ASTM A479 321 round bar is also used in the food processing industry for equipment such as conveyors, mixers, and storage tanks. The stainless steel material is easy to clean and has good resistance to food acids and chemicals.
4. Pharmaceutical Industry: ASTM A479 321 round bar is used in the pharmaceutical industry for equipment such as reactors, storage tanks, and piping systems. The high temperature resistance and corrosion resistance of this stainless steel grade make it suitable for handling pharmaceutical products and chemicals.
5. Oil and Gas Industry: ASTM A479 321 round bar is used in the oil and gas industry for applications such as offshore platforms, pipelines, and storage tanks. The stainless steel material is resistant to corrosion in harsh environments and can withstand high pressures and temperatures.
6. Power Generation Industry: ASTM A479 321 round bar is used in the power generation industry for applications such as turbine components, heat exchangers, and boiler tubes. The high temperature resistance and corrosion resistance of this stainless steel grade make it suitable for these high-temperature and high-pressure environments.
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Picture Example | : |
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Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 1000 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: Accoding To Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Port: Ningbo Port,Tianjing Port,Shanghai Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,Express Delivery
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