Plastic Deformation Effect on Wear and Corrosion resistance of Super Martensitic Stainless Steel

2021 ◽  
Vol 7 (3) ◽  
Author(s):  
C. E. Ramoul ◽  
O. Ghelloudj ◽  
A. Gharbi ◽  
S. Tlili ◽  
N. E. Beliardouh ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Stainless Steel ◽  
Corrosion Resistance ◽  
Martensitic Stainless Steel ◽  
Deformation Effect ◽  
Wear And Corrosion ◽  
Super Martensitic Stainless Steel ◽  
Wear And Corrosion Resistance

ALLEGHENY LUDLUM TYPE 420

Alloy Digest ◽  
2000 ◽  
Vol 49 (8) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Wear And Corrosion ◽  
Wear And Corrosion Resistance ◽  
Chromium Stainless Steel

Abstract Allegheny Ludlum Type 420 is a hardenable, straight-chromium stainless steel with wear and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: SS-801. Producer or source: Allegheny Ludlum Corporation.

NIROSTA 4031

Alloy Digest ◽  
2005 ◽  
Vol 54 (4) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Wear And Corrosion ◽  
Wear And Corrosion Resistance

Abstract Nirosta 4031 (Type 420) is a martensitic grade of stainless steel that is heat treatable and has wear and corrosion resistance. It is predominately used in the quenched-and-tempered condition. Typical applications are blades and shears for all types of cutting. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-925. Producer or source: ThyssenKrupp Nirosta GmbH.

Study on Behavior of Ni-Based and Fe-Based Hardfacing Alloys in Plant Valves with Laser Cladding

2011 ◽  
Vol 287-290 ◽  
pp. 2267-2270
Author(s):  
Ai Qin Xu ◽  
Ge Yan Fu ◽  
Chen Wang ◽  
Hui Zhang ◽  
Shuang Liu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Laser Cladding ◽  
Laser Processing ◽  
Processing Parameters ◽  
Dense Microstructure ◽  
Wear And Corrosion ◽  
Wear And Corrosion Resistance

Two new kinds of Ni-based and Fe-based alloy power have been developed. Both kinds of power have been successfully coated by laser cladding on the surface of stainless steel as strengthening layers. The morphology and microstructure of these coatings have been analyzed by SEM and XRD, the mircohardness, wear and corrosion resistance of Ni-based and Fe-based laser cladding coatings have been measured respectively. The analysis reveals that both coatings with smooth and successive surfaces and homogeneous morphology have been obtained under the proper laser processing parameters; besides, Ni-based and Fe-based coatings have fine, well-proportioned and dense microstructure, and better joints with the substrates, respectively. So the results indicate that Ni-based and Fe-based alloys can supersede the cobalt-based alloys in the certain conditions.

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