Physics · Heat Treatment
केस हार्डनिंग (case hardening) प्रक्रिया में, जहाँ स्टील की सतह पर अमोनिया गैस प्रवाहित की जाती है, उस प्रक्रिया को क्या कहा जाता है?
- 1अमोनिसिंग (Ammonising)
- 2कार्ब्युराइजिंग (Carburizing)
- 3नाइट्राइडिंग (Nitriding)✓
- 4सायनाइडिंग (Cyaniding)
सही उत्तर देखें
नाइट्राइडिंग (Nitriding)
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