Influence of chemical composition on the evolution of texture in 441 ferritic stainless steels

Heat-affected zone cracking under the weld-overlay-cladding has been investigated for the combination of 22 kinds of ferritic base metals and electrodes including strip electrodes of austenitic and ferritic stainless steels, Inconel and mild steel, and covered electrodes of austenitic and ferritic stainless steels and Inconel. The results indicate that (1) intercrystalline cracks form on stress relieving under the overlap area of the cladding beads, (2) the susceptibility to cracking depends markedly on the chemical composition of the base metal, and the following equation predicts cracking tendency, ΔG = [Cr] + 3.3 [Mo] + 8.1 [V] − 2, and (3) cracking is avoided or decreased by using cladding material which is similar in thermal expansion coefficient to base metal.

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J & L TYPE 409/409 HP

Alloy Digest ◽

10.31399/asm.ad.ss0743 ◽

1999 ◽

Vol 48 (5) ◽

Keyword(s):

Corrosion Resistance ◽

Physical Properties ◽

Tensile Properties ◽

Stainless Steels ◽

Heat Treating ◽

Automotive Exhaust ◽

Ferritic Stainless Steels ◽

Resistance To Oxidation ◽

Specialty Steel ◽

Oxidation And Corrosion

Abstract J and L Types 409 HP are ferritic stainless steels with 11% chromium. They exhibit an excellent combination of good formability, economy, and resistance to oxidation and corrosion. It is typically used in automotive exhaust systems. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-743. Producer or source: J & L Specialty Steel Inc.

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SUPERMET 2205

Alloy Digest ◽

10.31399/asm.ad.ss0903 ◽

2004 ◽

Vol 53 (5) ◽

Keyword(s):

Fracture Toughness ◽

Low Temperature ◽

Tensile Properties ◽

Stainless Steels ◽

Ferritic Stainless Steels ◽

Nitrogen Levels ◽

Temperature Performance ◽

Low Temperature Performance

Abstract Supermet 2205 is a manual metal arc (MMA) electrode with enhanced chromium, molybdenum, and nitrogen levels. It is used for welding standard 22% Cr duplex austenitic/ferritic stainless steels. This datasheet provides information on composition, microstructure, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as joining. Filing Code: SS-903. Producer or source: Metrode Products Ltd.

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MAGIVAL MG2

Alloy Digest ◽

10.31399/asm.ad.ss1161 ◽

2013 ◽

Vol 62 (11) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Coercive Force ◽

Magnetic Permeability ◽

Stainless Steels ◽

Heat Treating ◽

Steel Grade ◽

High Permeability ◽

Ferritic Stainless Steels ◽

Magnetic Applications

Abstract MAGIVAL MG2 is a free machining ferritic stainless steel grade with the same high machinability and corrosion resistance as type 430F, but offering a higher magnetic permeability and lower coercive force than MG1 (Alloy Digest SS-1159, October 2013). Magival is a group of easily workable ferritic stainless steels developed for magnetic applications where high permeability and low coercive force are required. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1161. Producer or source: Valbruna Stainless Steel.

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