MAP IS LOADING
W1.2316+S is a 16%Cr 1% Mo mold steel with improved corrosion resistance properties, thanks to the chromium and molybdenum additions. Furthermore, specific sulfur additions are considered to increase its machinability properties. In quenched and tempered conditions, the grade has a fully bainite martensite microstructure and can be delivered in prehardened conditions (300 HB or 340 HB).
The grade is not designed for highly finish polished surfaces or etched surfaces. This grade is commonly used for mold steel applications including cores, inserts, molds… subjected to wet processing and/or storage conditions. The grade is also used for the manufacturing of corrosive materials like PVC.
• EN X36: X36 CrMo17 (S)
• WERKSTOFF W1.2316+S (≈ 1.2085)
• AFNOR: Z40 CD16S
Typical values (weight%).
|C||S max||P max||Si||Mn||Cr||Mo|
1.2316 S is delivered quenched and tempered to 280 – 325 HB (29-33 HRC).
Higher hardness (340 HB) available on demand.
Typical delivery sizes
|20 – 250 mm
(.79″ – 9.8″)
|1500 – 2500 mm
(59 – 98.4″)
For more technical details :