The typical temperature range for forging 316 stainless steel is 925–1260°C (1700–2300°F).
The initial forging temperature is generally recommended to be 1150–1200°C, and the final forging temperature should not be lower than 925°C (approximately 1700°F).
Initial forging temperature: 1150–1200°C (to ensure good plasticity and avoid chromium depletion at grain boundaries)
Final forging temperature: ≥925°C (below this temperature, cracking and decreased plasticity are likely)
Forging below 925°C (1700°F) is prohibited, as it will lead to work hardening or cracking.
316 is an austenitic stainless steel and cannot be strengthened by heat treatment. After forging, it needs to be air-cooled and usually solution annealed (1010–1120°C) to restore corrosion resistance. The actual temperature should be fine-tuned based on the workpiece size, deformation amount, and equipment conditions. The dwell time at high temperatures should not be too long to prevent grain coarsening or oxidation.
Of course, if you have a large-scale custom demand for 316 stainless steel forgings, you can choose to cooperate with Mulan Manufacturing Group. Mulan Manufacturing Group has 13 years of experience in forging production and processing, and has long been shipping to countries such as Europe, America, Japan and South Korea. It has complete certifications and looks forward to your cooperation inquiries.
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