| MOQ: | 100KGS |
| Price: | 1.68-3.68 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 80000KGS |
UNS S32168 (AISI 321) is a titanium-stabilized austenitic stainless steel, known for its excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range (800°F to 1500°F / 427°C to 816°C).
This grade is commonly used in applications requiring high-temperature strength and resistance to sensitization, such as aircraft exhaust manifolds, expansion joints, and furnace parts.
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | - | 0.08 |
| Manganese (Mn) | - | 2.00 |
| Silicon (Si) | - | 1.00 |
| Phosphorus (P) | - | 0.045 |
| Sulfur (S) | - | 0.030 |
| Chromium (Cr) | 17.00 | 19.00 |
| Nickel (Ni) | 9.00 | 12.00 |
| Titanium (Ti) | 5 x C | 0.70 |
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 515 | MPa (min) |
| Yield Strength (0.2% Offset) | 205 | MPa (min) |
| Elongation | 40 | % (min) |
| Hardness (Brinell) | 217 | HB (max) |
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| MOQ: | 100KGS |
| Price: | 1.68-3.68 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 80000KGS |
UNS S32168 (AISI 321) is a titanium-stabilized austenitic stainless steel, known for its excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range (800°F to 1500°F / 427°C to 816°C).
This grade is commonly used in applications requiring high-temperature strength and resistance to sensitization, such as aircraft exhaust manifolds, expansion joints, and furnace parts.
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | - | 0.08 |
| Manganese (Mn) | - | 2.00 |
| Silicon (Si) | - | 1.00 |
| Phosphorus (P) | - | 0.045 |
| Sulfur (S) | - | 0.030 |
| Chromium (Cr) | 17.00 | 19.00 |
| Nickel (Ni) | 9.00 | 12.00 |
| Titanium (Ti) | 5 x C | 0.70 |
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | 515 | MPa (min) |
| Yield Strength (0.2% Offset) | 205 | MPa (min) |
| Elongation | 40 | % (min) |
| Hardness (Brinell) | 217 | HB (max) |
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