What are the advantages of stainless steel forging?

The Core Advantages of Stainless Steel Forgings

1. Impervious to Corrosion

Eliminates all critical flaws in castings: Forging compacts pores and shrinkage, leaving no room for corrosive fluids to penetrate—castings are like a net, forgings are like steel plates.
Grain Boundaries Welded to the Teeth: Fine-grained structure + pure grain boundaries weld shut intergranular corrosion channels (the cancer of cast stainless steel).

2. The King of Withstanding Blows

Reforged: Forging directional grain alignment (metal flow lines), resulting in:
Doubled impact resistance: Crusher hammers withstand ore bombardment without cracking.
Fatigue Resistance: High-pressure valve stems withstand tens of millions of cycles without breaking.
Both rigidity and flexibility: Austenitic forgings (316L) remain shatter-proof at -196°C and remain unsoftened at 800°C.

3. Wear-Resistant and Corrosion-Resistant Monster

Martensitic forgings are as hard as wolf teeth: After quenching, their hardness rivals tool steel (e.g., 440C).
Mine Killing Field: Valve sealing surfaces containing quartz slurry remain leak-free after ten years of scraping.
Duplex Steel Forgings: Chromium-Molybdenum alloy with duplex structure, a dual-strength solution for wear and corrosion.
Flotation Machine Agitator Arms: Sulfide corrosion and slurry erosion are a complete nightmare.

4. Cold-Blooded Judge Under High Pressure

Homogeneous Explosion Resistance: Defect-Free + Dense Structure, Demolition Pressures Can Conquer Castings of the Same Material by 40%.
500 Bar Valve Blocks for Coal Mining Hydraulic Supports: Zero Cracks in Ten Years.
Stress Corrosion Elimination: Forging eliminates residual stresses, allowing for ten years of superior performance in chloride/hydrogen sulfide environments.

5. Unbreakable in Extreme Environments

Unyielding in Red Hot Temperatures: Chromium-Nickel Alloy Forgings (310S) can withstand loads at 1100°C. Liquid nitrogen keeps bones from becoming brittle: Ultra-low carbon austenitic forgings (304L) maintain impact toughness at -196°C.