Nitronic 50-Xi'an Aircraft Industry Titanium Industry Co., Ltd.

Alloy & Stainless Steels

ContactContact Us

Xi'an Aircraft Industry Titanium Industry Co., Ltd.

TEL：029-89699396

FAX：029-89699396

WEB：http://www.xacti.com.cn

ADD：No.19, Zhuque street Xi’an Shaanxi

Nitronic 50 (XM19/ AMS 5764)

Technical Data Sheet

Nitronic 50 is a nitrogen-strengthened austenitic stainless steel that has properties that combine excellent strength, ductility, toughness, corrosion resistance and fabricability. Nitronic 50 is a very versitile and useful alloy due to it retaining its very good mechanical properties at both elevated and sub-zero temperatures. Also Nitronic 50 has outstanding corrosion resistance (greater than alloy 316 and 316L) and it is an effective alloy for use in the Petroleum, Chemical, Marine, Nuclear, Pulp and Paper, Textile, Food Processing industries.

Chemical Composition Limits

Weight%

Nb (Cb)

Nitronic 50

0.06 max

0.040 max

1.00

11.5-13.5

0.10-0.30

0.20-0.40

4-6

0.030 max

20.5-23.5

1.5-3.0

0.10-0.30

Bal

Typical Mechanical Properties

Alloy	Condition	Tensile of Strength (ksi)	Yield Strength (ksi)	Elongation (%)	Reduction of Area %	Hardness HRC
Nitronic 50	Annealed AMS 5764	100	55	35	55	>20
Material is annealed at 1065°C to 1120°C (1950°F to 2050°F)

Availability

Nitronic 50 is available as Bar (Bar Stock List), Wire, Sheet, Plate, Strip, Coil, Fasteners, Forgings and Forging Billets. For all stock availability contact Sales.

Nitronic 50 is also available strain-hardened for increased strength and hardness. Different levels of strength can be achieved as in the following table:

Alloy	Strength Level	Diameter Range	Ultimate Tensile Strength ksi (min)	Yield Strength ksi (min)	Elongation (min)	Reduction of Area (min)
Nitronic 50 HS	1	0.125" - 4.00"	110	90	35	55
Nitronic 50 HS	2	0.125" - 4.00"	135	105	20	50
Nitronic 50 HS	3	0.125" - 3.50"	160	130	15	45
Nitronic 50 HS	4	0.062" - 2.00"	180	145	12	45
Nitronic 50 HS	5	0.062" - 1.50"	200	180	10	45