Advantage |
• Excellent resistance to SCC
(stress corrosion cracking)
• Lower cost
(with no Ni content) |
• Higher tenacity equivalent to
austenitic stainless steel
• Higher resistance to SCC
• Higher mechanical strength
• Higher cost performance (SDPV-K3) |
• Higher tenacity
• Higher weldability |
 |
|
Disadvantage |
• Lower tenacity
• Lower weldability
• H2 embrittlement |
• δ-embrittlement(high Cr,Mo)
• Less δ-embrittlement (SDPV-K3) |
• Lower resistance to SCC |
|
