Nitronic 50 is a high strength corrosion resistant austenitic stainless steel with a density of 7.88g/cm3.Nitronic is a trademark of [TJC STAINLESS]AK Steel, USA.
Material Standard
ASTM A276
ASTM A240
ASTM A312
ASTM A314
ASTM A403
ASTM A479
ASTM F1314 S20910，XM-19
ASTM A351[TJC STAINLESS]
ASTM A743 CG6MMN，J93790
AK STEEL Nitronic® 50
Component Specification
GRADE S20910 J93790
C ≤0.06 ≤0.06
Si ≤1.00 ≤1.00
Mn 4.0~6.0 4.0~6.0
P ≤0.045 ≤0.040
S ≤0.030[TJC STAINLESS] ≤0.030
Ni 11.5~13.5 11.5~13.5
Cr 20.5~23.5 20.5~23.5
Mo 1.5~3.0 1.5~3.0
V 0.1~0.3 0.1~0.3
Nb 0.1~0.3 0.1~0.3
N 0.2~0.4 0.2~0.4
The Performance Characteristics Of：
(1)The corrosion resistance is better than 316L and 317L stainless steel. It can be exposed to the Marine atmosphere for a long time. In the quiet sea water environment, the corrosion resistance performance is slightly better than [TJC STAINLESS]Monel 400 alloy.
(2) double the tensile strength of 304 and 316 stainless steel.
(3) It is affected by stress corrosion cracking in hot chloride environment, and its cracking resistance is between [TJC STAINLESS]304 and 316.
(4)It still maintains excellent mechanical properties at 629℃.
(5)Good mechanical properties at low temperature, very low permeability.
Applications：
Nitronic 50 has both high corrosion resistance and high strength. It is a highly efficient alloy for petroleum, [TJC STAINLESS]chemical, fertilizer, nuclear fuel recovery, pulp and paper making, textile, food processing, Marine and other industries. Typical applications include: sea pump shaft, heat exchanger, pressure vessel, Marine engineering hardware, etc.
Material Standard
ASTM A276
ASTM A240
ASTM A312
ASTM A314
ASTM A403
ASTM A479
ASTM F1314 S20910，XM-19
ASTM A351[TJC STAINLESS]
ASTM A743 CG6MMN，J93790
AK STEEL Nitronic® 50
Component Specification
GRADE S20910 J93790
C ≤0.06 ≤0.06
Si ≤1.00 ≤1.00
Mn 4.0~6.0 4.0~6.0
P ≤0.045 ≤0.040
S ≤0.030[TJC STAINLESS] ≤0.030
Ni 11.5~13.5 11.5~13.5
Cr 20.5~23.5 20.5~23.5
Mo 1.5~3.0 1.5~3.0
V 0.1~0.3 0.1~0.3
Nb 0.1~0.3 0.1~0.3
N 0.2~0.4 0.2~0.4
The Performance Characteristics Of：
(1)The corrosion resistance is better than 316L and 317L stainless steel. It can be exposed to the Marine atmosphere for a long time. In the quiet sea water environment, the corrosion resistance performance is slightly better than [TJC STAINLESS]Monel 400 alloy.
(2) double the tensile strength of 304 and 316 stainless steel.
(3) It is affected by stress corrosion cracking in hot chloride environment, and its cracking resistance is between [TJC STAINLESS]304 and 316.
(4)It still maintains excellent mechanical properties at 629℃.
(5)Good mechanical properties at low temperature, very low permeability.
Applications：
Nitronic 50 has both high corrosion resistance and high strength. It is a highly efficient alloy for petroleum, [TJC STAINLESS]chemical, fertilizer, nuclear fuel recovery, pulp and paper making, textile, food processing, Marine and other industries. Typical applications include: sea pump shaft, heat exchanger, pressure vessel, Marine engineering hardware, etc.