Phehlukwayo Metal, located in Cape Town, South Africa, has built a solid reputation as a reliable manufacturer and supplier of Stainless Steel 310 Forgings, known for their top-notch quality and performance. With years of experience in metallurgy, the company focuses on creating precision-engineered forgings that adhere to international standards for strength, durability, and resistance to corrosion. Their Stainless Steel 310 Forgings are produced using cutting-edge technology and rigorous quality controls, guaranteeing exceptional reliability even in high-temperature and challenging environments. Dedicated to excellence, Phehlukwayo Metal caters to a variety of industries, including power generation, petrochemical, and marine sectors, providing customized stainless steel solutions.
The composition of Stainless Steel 310 Forgings primarily includes chromium (24–26%) and nickel (19–22%), with a low carbon content that boosts resistance to oxidation and scaling at high temperatures. This alloy boasts impressive tensile strength, typically around 515 MPa, and a yield strength of about 205 MPa, along with good elongation and hardness characteristics. It maintains remarkable mechanical stability even at temperatures reaching 1100°C. The ideal chemical balance of chromium and nickel ensures outstanding corrosion resistance, thermal strength, and durability in both oxidizing and carburizing environments.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310 | 0.015 max | 2 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 | 19.00 – 21.00 | 54.7 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
Temperature control during forging of Stainless Steel 310 ensures proper grain structure, enhancing its strength and resistance to oxidation. It also minimizes the risk of defects, ensuring consistent quality and performance in high-temperature applications.
Assess the forging strength of Stainless Steel 310 for aerospace by conducting tensile, fatigue, and hardness tests, ensuring uniform grain structure and high-temperature resistance.
Stainless Steel 310 Forgings require minimal maintenance, typically involving regular cleaning to prevent buildup and periodic inspections for signs of wear or corrosion, especially in high-temperature environments.
Stainless Steel 310 Forgings find extensive use in industries that require exceptional heat and corrosion resistance. They are commonly used in applications such as furnace parts, heat exchangers, kiln liners, combustion chambers, and radiant tubes. Additionally, they are perfect for petrochemical processing equipment, power plants, and thermal processing systems where exposure to extreme temperatures is a regular occurrence. In the marine and aerospace fields, Stainless Steel 310 Forgings deliver reliable performance under varying thermal conditions. Their strong mechanical and chemical properties make them a go-to choice for manufacturing components that need to endure severe operational and environmental challenges.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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