Semih Metals, based in Istanbul, Turkey, has made a name for itself as a top manufacturer and supplier of high-quality steel products, particularly Stainless Steel 316 Forgings. These forgings are celebrated for their outstanding corrosion resistance and impressive mechanical strength, making them reliable choices for tough industrial settings. With state-of-the-art production facilities and a commitment to international quality standards, Semih Metals guarantees precision, durability, and consistency in every item they produce. Catering to industries around the globe, the company offers Stainless Steel 316 Forgings that blend reliability, toughness, and resistance to harsh chemical and marine environments, making them perfect for critical applications across various sectors.
The composition of Stainless Steel 316 Forgings includes iron, 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which work together to boost corrosion resistance and mechanical strength. These forgings are known for their excellent tensile and yield strength, high toughness, and good ductility, even under extreme conditions. They stand out for their superior resistance to pitting, crevice corrosion, and general corrosion in environments with chloride. Thanks to their good weldability and formability, Stainless Steel 316 Forgings deliver reliable performance in both structural and mechanical applications, ensuring long-lasting durability and minimal maintenance in challenging industrial environments.
| Specifications | ASTM A182, ASME SA182 |
|---|---|
| Standard | 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 | N |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Yes, Stainless Steel 316 forgings can be shaped into custom forms using precision forging techniques, allowing for a wide range of applications in various industries, including marine and chemical sectors.
The ideal temperature range for forging Stainless Steel 316 is between 2100°F to 2300°F (1149°C to 1260°C), ensuring optimal ductility and minimizing the risk of cracking.
The forging process for Stainless Steel 316 typically takes from a few minutes to several hours, depending on the part's complexity, size, and required finishing.
Industries that require corrosion resistance and high mechanical strength extensively use Stainless Steel 316 Forgings. In the chemical processing and petrochemical sectors, they find applications in valves, pumps, and reactors. The marine industry utilizes them in shipbuilding, offshore platforms, and desalination equipment due to their ability to withstand saltwater corrosion. Additionally, the food and pharmaceutical industries depend on them for hygienic processing equipment, storage tanks, and piping systems. Their unique combination of toughness, corrosion resistance, and durability ensures they perform reliably in demanding conditions, making them a go-to choice for various applications.






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