Stainless Steel Forging
Stainless steel is an alloy primarily composed of iron and chromium, with varying amounts of nickel and other elements. Forging stainless steel involves shaping the material under compressive force, resulting in components with enhanced mechanical properties and superior corrosion resistance.
Advantages of Stainless Steel Forging：
✔ Exceptional Corrosion Resistance – Ideal for harsh environments.
✔ High Strength-to-Weight Ratio – Durable yet easy to handle.
✔ Hygienic & Easy to Clean – Smooth surface makes it perfect for food/medical industries.
✔ Aesthetic Appeal – Polished finish suits diverse applications.
Stainless Steel Forging Process
Material Selection
Austenitic (304, 316), Martensitic (410), or Precipitation-Hardening (17-4PH) grades.
Heating
Hot forging at 1,700–2,300°F (927–1,260°C) prevents work hardening.
Shaping
Closed-Die Forging: Used for valves, flanges.
Open-Die Forging: Ideal for large shafts, rings.
Post-Forging Enhancement
Solution Annealing: Restores corrosion resistance.
Passivation: Removes free iron, enhancing rust resistance.
Applications of Stainless Steel Forgings
Forged carbon steel components are widely used across various industries due to their strength and reliability.
Automotive & Transportation
Used to manufacture high-strength and corrosion-resistant components.
Aerospace
Ideal for critical aircraft parts due to its excellent mechanical properties and corrosion resistance.
Construction
Oil & Chemical:
Employed in corrosion-resistant equipment and piping systems to ensure safety in harsh environments.
Power Generation & Metallurgy
Employed in corrosion-resistant equipment and piping systems to ensure safety in harsh environments.
Paper Industry
Applied in manufacturing hygienic machinery to prevent pulp contamination.