DP3W

<Features>
(a)Excellent resistance to localized corrosion
(b) High resistance to general corrosion(especially in a sour environment)
(c) Good weldability
(d) Low sensitivity to sigma phase precipitation
 

<Equivalent steel grade, chemical compositions>

• ASTM S39274, ASME Code Case 2427, NORSOK M-630/M-650
• 25Cr-7Ni-3.2Mo-2W-N