Dissolution and Repassivation Kinetics of a 12.3Cr-2.6Mo-6.5Ni Super Martensitic Stainless Steel

2002 ◽  
Vol 149 (6) ◽  
pp. B256 ◽  
Author(s):  
Jakob Enerhaug ◽  
Unni M. Steinsmo ◽  
O̸ystein Grong ◽  
Leif Rune Hellevik
Keyword(s):  
Stainless Steel ◽  
Martensitic Stainless Steel ◽  
Super Martensitic Stainless Steel ◽  
Kinetics Of ◽  
Repassivation Kinetics

Pitting Resistance of Domestic Super Martensitic Stainless Steel 00Cr13Ni5Mo2

2013 ◽  
Vol 834-836 ◽  
pp. 370-373
Author(s):  
Shi Dong Zhu ◽  
Jin Ling Li ◽  
Hai Xia Ma ◽  
Li Liu
Keyword(s):  
Stainless Steel ◽  
Corrosion Rate ◽  
Pitting Corrosion ◽  
Martensitic Stainless Steel ◽  
Pitting Potential ◽  
Electrochemical Technology ◽  
Super Martensitic Stainless Steel ◽  
Nacl Concentration ◽  
Made In China ◽  
Made In

Pitting resistance of super martensitic stainless steel 00Cr13Ni5Mo2 made in China has been investigated by employing electrochemical technology and chemical immersion methods. The results showed that pitting potential of super martensitic stainless steel decreased with the increasing of NaCl concentration and temperature, respectively. And corrosion rate of super martensitic stainless steel increased with the increasing of temperature. Furthermore, compared to super martensitic stainless steel made in Japan, the domestic one was better in terms of pitting potential, pitting corrosion rate and the density of the pits, but worse in terms of the depth of the pits.

SHIELDING GAS AND HEAT INPUT EFFECTS ON THE MECHANICAL AND METALLURGICAL CHARACTERIZATION OF GAS METAL ARC WELDING OF SUPER MARTENSITIC STAINLESS STEEL (12Cr5Ni2Mo) JOINTS

2016 ◽  
Vol 24 (05) ◽  
pp. 1750069
Author(s):  
T. PRABAKARAN ◽  
M. PRABHAKAR ◽  
P. SATHIYA
Keyword(s):  
Stainless Steel ◽  
Heat Input ◽  
Arc Welding ◽  
Martensitic Stainless Steel ◽  
Gas Metal Arc Welding ◽  
Microstructural Analysis ◽  
Tensile Tests ◽  
Shielding Gas ◽  
Metal Arc Welding ◽  
Super Martensitic Stainless Steel

This paper deals with the effects of shielding gas mixtures (100% CO2, 100% Ar and 80 % Ar [Formula: see text] 20% CO[Formula: see text] and heat input (3.00, 3.65 and 4.33[Formula: see text]kJ/mm) on the mechanical and metallurgical characteristics of AISI 410[Formula: see text]S (American Iron and Steel Institute) super martensitic stainless steel (SMSS) by gas metal arc welding (GMAW) process. AISI 410[Formula: see text]S SMSS with 1.2[Formula: see text]mm diameter of a 410 filler wire was used in this study. A detailed microstructural analysis of the weld region as well as the mechanical properties (impact, microhardness and tensile tests at room temperature and 800[Formula: see text]C) was carried out. The tensile and impact fracture surfaces were further analyzed through scanning electron microscope (SEM). 100% Ar shielded welds have a higher amount of [Formula: see text] ferrite content and due to this fact the tensile strength of the joints is superior to the other two shielded welds.

scholarly journals Thermal Treatment Effect on Tribological and Corrosion Performances of 13Cr5Ni2Mo Super-Martensitic Stainless Steel

2018 ◽  
Vol 40 (3) ◽  
pp. 433-439
Author(s):  
S. Tlili ◽  
N.E. Beliardouh ◽  
C.E. Ramoul ◽  
R. Bahi ◽  
O.I. Abdullah ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Thermal Treatment ◽  
Treatment Effect ◽  
Martensitic Stainless Steel ◽  
Super Martensitic Stainless Steel
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