Nitronic 40/S21900/XM-10 Sheet/Bar/Pipe
Nitronic 40 is a high-manganese stainless steel with high strength and excellent resistance to corrosion at high temperatures. Nitronic 40 can be fabricated and readily weldable. Nitronic 40 has been used for chemical processing, pollution control equipment and various aircraft engine components.
Applications
Chemistry
Chemical Requirements
Ni
Cr
Mn
C
Si
N
S
Max
7.50
21.50
10.0
0.08
1.00
0.40
0.030
Min
5.50
19.00
8.0
0.15
Mechanical Property Requirements
Ultimate Tensile, min.
Yield Strengtd (0.2% OS) min.
Elong. in 2 in., or 50mm, min., %
R/A
Hardness, max.
Min
95 KSi
48 KSi
35
Max
241 Brinell
Min
655 MPa
330 MPa
Max
100 Rockwell B
Specifications
Form
Standard
Metal Type
UNS S21900 XM-10 Nitronic 40
Bar
AMS 5656 ASTM A276 / A479 / A314
Flat Bar
Wire
ASTM A580
Sheet
AMS 5595 / ASTM A412
Plate
AMS 5595 / ASTM A412
Foil
ASTM A412
Fitting
Tube
AMS 5561 / AMS 5562
Forging
ASTM A314
Weld Wire
Weld Electrode
Din