XM-19,NITRONIC 50®,UNS S20910 Stainless Steels to SAE J 405 (1998)

XM-19,NITRONIC 50®,UNS S20910 - Specification & Application

  • SAE J 405 (1998) - Chemical compositions of SAE wrought stainless steels

used for the production of chains, bolts, nuts, pumps, parts for installation of heat exchangers, springs, valve parts, fittings, flanges, valves, fittings in the petrochemical industry, chemical, nitric, nuclear, offshore, maritime industries and shipbui

Chemical composition(wt.%) of XM-19,NITRONIC 50®,UNS S20910 grade: to SAE J 405 (1998)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.06
Si - 1.00
Mn 4.00 6.00
P - 0.04
S - 0.03
Cr 20.5 23.5
Ni 11.5 13.5
Mo 1.50 3.00
Nb 0.10 0.30
N 0.20 0.40
V 0.10 0.30

Mechanical properties of grade XM-19,NITRONIC 50®,UNS S20910 grade: to SAE J 405 (1998)

Yield Strength,Rp 0.2(MPa)

Condition Min Max Similar Note
+A 380
Hot-rolled 415
Strain Hardened 725

Tensile Strength,Rm(MPa)

Condition Min Max Similar Note
+A 690
Hot-rolled 690
Strain Hardened 825

Impact,Kv/Ku(J)

Condition Min Max Similar Note

Elongation,A(%)

Condition Min Max Similar Note
+A 35
Hot-rolled 30
Strain Hardened 15

Reduction of area,(%)

Condition Min Max Similar Note
+A 55
Hot-rolled 50
Strain Hardened 45

Hardness

Condition Type Min Max Similar Note
+A HB 293

XM-19,NITRONIC 50®,UNS S20910 - Detail

XM-19 used for the production of chains, bolts, nuts, pumps, parts for installation of heat exchangers, springs, valve parts, fittings, flanges, valves, fittings in the petrochemical industry, chemical, nitric, nuclear, offshore, maritime industries and shipbuilding, cryogenic industry, and food industries.

Equivalent Products

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