Chung Metal supplies Stainless Steel 310 Forgings, a high‑temperature austenitic alloy offering superior resistance to scaling and oxidation. 310 is applied in furnaces, heat treatment, kilns, and combustion equipment. Forged 310 parts from Chung Metal contain improved grain structures, certified chemistry, and superior mechanical stability. We provide forgings like flanges, rings, valve bodies, and other components that require strength along with resistance to high temperatures. Applications include power generation, petrochemical, furnace assembly, and metal processing, which demand 310 forgings due to their endurance at high heat and thermal cycling.
Stainless Steel 310 has ~25‑26% chromium, ~19‑22% nickel, ≤ ~0.25% carbon, and trace amounts of manganese and silicon. It is not heat-hardenable but has good creep and oxidation resistance to ~1100‑1150°C (service dependent). Tensile strength room temperature ~550‑700 MPa, yield ~200‑300 MPa, elongation ~30‑40%. Forging reduces grain size, enhancing high temperature strength and toughness. Good resistance to scaling and carburization; weldability moderate, but special procedures can be necessary in heavy cross-sections.
| 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.
310 Forgings are utilized in furnace equipment (plating, muffles, radiant tubes), combustion chambers, exhaust manifolds, heat treating machines, and cookware equipment subjected to high temperature. Also used in boiler burner components, industrial ovens, kiln supports, and in petrochemical processing equipment with high temperature gas flow. Parts like valve bodies, rings forged, transition pieces experiencing high heat are favored by 310. Due to its resistance to oxidation, 310 forgings are preferred in glass production, foundries, and thermal shock industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
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