• Corrosion resistant
• Good toughness
• Wide range of industrial applications
• Widely used in food, equipment, mechanical parts, etc.SUS316L is a low-carbon austenitic stainless steel containing molybdenum, and the carbon content is usually controlled in a low range.
• Excellent corrosion resistance
• Good welding characteristics
• Suitable for highly corrosive environments
• long stripThings to note when threading:
• Material adhesion
• Material hardness
• Work hardening
• Cutting heat
• Chip removal
• Tool wear
• Thread surface quality
UGMIC Evaluated Products
SUS630 Stainless Steel
SUS630 is a martensitic precipitation-hardening stainless steel (commonly known as 17-4 PH), combining extremely high strength, hardness, and good corrosion resistance.
Key Characteristics:
• High Strength and Hardness: Mechanical strength can be significantly improved through heat treatment (age hardening).
• Corrosion Resistance: Better corrosion resistance than typical martensitic stainless steels (such as SUS410), performing well in many environments.
• Machining and Welding: Easy to machine in the solution-treated state, with good weldability, but post-weld heat treatment is usually required.
• International Comparison: Japanese JIS standard is SUS630, American AISI/ASTM standard is 17-4 PH (UNS S17400).
Thread Machining Characteristics
Chips may be:
• Long and thin
Considerations during thread machining:
• Material adhesion
• Work hardening
• Tool wear
• Chip removal
• Thread surface quality
UGMIC Evaluable Products