High Nitrogen Steel is also used in army bridges and in other structural applications, as it has high strength and good weldability.
The welding efficiency achieved is 80-90%, which is higher than other commercial grades available. Super Duplex Steel has a high strength-to-weight ratio which inhibits good structural integrity.
Other advantages: High corrosion resistance, Low DBTT temperatures enabling it to be used in naval applications.
Building Self-reliance in Critical Armour Segment
Trust JSL’s Indigenously Made Defence Applications for Our Soldiers’ Safety
Trust JSL’s indigenously made
Defence applications for our soldiers’ safety
Indigenous
Withstands different threat levels
Complies to 
For varied defence applicationsSuccessfully withstood 3 consecutive blasts of 10 Kg TNT, trials done by Indian Army
Jindal Stainless leads the way by supplying indigenous Armour Materials HNS and
JD1 for prestigious Ministry of Defence Projects and Defence Research Establishments (DRDO)
