Effect of tempering temperature on the microstructure, corrosion resistance, and antibacterial properties of Cu‐bearing martensitic stainless steel

Since the 21st century, the development of automotive and home appliance industries has greatly contributed to the prosperity of the plastics industry, which has led to an increasing demand for molding molds. In the production process, the molds will be impacted, worn and corroded, especially in the production of plastic products made of PVC, fluoroplastics and flame retardant ABS, etc. The molds will be corroded by the corrosive gases generated such as hydrogen chloride, hydrogen fluoride and sulfur dioxide, which requires plastic molds to have a certain degree of corrosion resistance while ensuring strong toughness.S136 SUP is a modified martensitic stainless steel based on S136 from ASSAB, Sweden, which has fine-tuned the content ratio of some elements to ensure a certain strength and high toughness at the same time. The chemical composition, heat treatment and microstructure of the steel have a certain influence on its corrosion resistance, and the tempering temperature of the heat treatment has a greater influence on the corrosion resistance of martensitic stainless steel. Therefore, in this paper, the microstructure and corrosion resistance of S136 SUP at different tempering temperatures are explored and studied.

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CTS-BD30P ALLOY

Alloy Digest ◽

10.31399/asm.ad.ss1154 ◽

2013 ◽

Vol 62 (8) ◽

Keyword(s):

Stainless Steel ◽

Wear Resistance ◽

Corrosion Resistance ◽

Physical Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Powder Metal ◽

High Concentration ◽

Vanadium Carbides

Abstract Carpenter CTS-BD30P alloy is a powder metal processed, air-hardening, martensitic stainless steel that offers corrosion resistance comparable with Type 440C stainless, combined with excellent toughness and wear resistance attributed to a high concentration of vanadium carbides. The Carpenter CTS family of alloys is used for many blade applications. This datasheet provides information on composition and physical properties. It also includes information on corrosion resistance as well as heat treating and powder metal forms. Filing Code: SS-1154. Producer or source: Carpenter Specialty Alloys.

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CRUCIBLE CPM S30V

Alloy Digest ◽

10.31399/asm.ad.ss0891 ◽

2003 ◽

Vol 52 (9) ◽

Keyword(s):

Fracture Toughness ◽

Stainless Steel ◽

Wear Resistance ◽

Corrosion Resistance ◽

Physical Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Corrosion And Wear ◽

Better Than

Abstract Crucible CPM S30V is a martensitic stainless steel designed with a combination of toughness, wear resistance, and corrosion resistance equal to or better than 440C. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion and wear resistance as well as heat treating and machining. Filing Code: SS-891. Producer or source: Crucible Service Centers.

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SOLEIL C5

Alloy Digest ◽

10.31399/asm.ad.ss0595 ◽

1995 ◽

Vol 44 (5) ◽

Keyword(s):

Fracture Toughness ◽

Stainless Steel ◽

Corrosion Resistance ◽

Shear Strength ◽

Physical Properties ◽

Tensile Properties ◽

Fresh Water ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Good Corrosion Resistance

Abstract SOLEIL C5 is a 13% chromium 4% nickel martensitic stainless steel with improved toughness and good corrosion resistance to fresh water. Shafts and compressor impellers for hydraulic applications is the area of primary usage. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness and fatigue. It also includes information on forming, heat treating, and joining. Filing Code: SS-595. Producer or source: Creusot-Marrel.

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UGINOX MA3

Alloy Digest ◽

10.31399/asm.ad.ss1015 ◽

2008 ◽

Vol 57 (7) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Physical Properties ◽

Tensile Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Sharp Edge ◽

Aisi 420

Abstract Uginox MA3 (X30Cr13, No. 1.4028; AISI 420) is an age-hardenable martensitic stainless steel, mostly used where a sharp edge for cutting is needed. 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-1015. Producer or source: Arcelor Stainless Processing LLC.

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UGINOX MA2

Alloy Digest ◽

10.31399/asm.ad.ss1012 ◽

2008 ◽

Vol 57 (5) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Physical Properties ◽

Tensile Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Sharp Edge ◽

Aisi Type

Abstract Uginox MA2 (X20Cr13, No. 1.4021; AISI type 420) is an age-hardenable martensitic stainless steel, mostly used where a sharp edge for cutting is needed. 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-1012. Producer or source: Arcelor Stainless Processing LLC.

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FERRO-TIC MS-5

Alloy Digest ◽

10.31399/asm.ad.ts0269 ◽

1974 ◽

Vol 23 (4) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Titanium Carbide ◽

Physical Properties ◽

Martensitic Stainless Steel ◽

Operating Temperature ◽

Heat Treating ◽

Steel Matrix ◽

Unique Combination ◽

Food Industries

Abstract FERRO-TIC MS-5 is comprised of ultrahard titanium carbide grains cemented by an age-hardenable martensitic stainless steel matrix. Its unique combination of wear, heat and corrosion resistance and toughness make it well suited for abrasion-resistant components in the aerospace, chemical and food industries. Its maximum operating temperature is 850 F. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-269. Producer or source: Chromalloy Metal Tectonics Company.

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FERRO-TIC CS-40

Alloy Digest ◽

10.31399/asm.ad.ts0258 ◽

1973 ◽

Vol 22 (7) ◽

Keyword(s):

Fracture Toughness ◽

Stainless Steel ◽

Corrosion Resistance ◽

Titanium Carbide ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

High Carbon ◽

High Chromium ◽

American Corporation ◽

Carbide Particles

Abstract FERRO-TIC CS-40 is a tool steel comprising titanium carbide particles bonded in a matrix of high-carbon high-chromium martensitic stainless steel. It is machinable and heat-treatable by conventional means, and is recommended for wear-resistant components where corrosion resistance is a requirement. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: TS-258. Producer or source: Chromalloy American Corporation, Sintercast Division.

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HPM 455

Alloy Digest ◽

10.31399/asm.ad.ss0666 ◽

1997 ◽

Vol 46 (1) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Physical Properties ◽

Tensile Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

Good Combination ◽

Heat Treated

Abstract HPM 455 is a precipitation hardenable martensitic stainless steel. The composition provides a good combination of corrosion resistance and heat-treated strength favorable for fatigue applications. The material is well suited for demanding spring devices. 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-666. Producer or source: Hamilton Precision Metals Inc.

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UGI 4116N

Alloy Digest ◽

10.31399/asm.ad.ss1275 ◽

2018 ◽

Vol 67 (1) ◽

Keyword(s):

Fracture Toughness ◽

Stainless Steel ◽

Corrosion Resistance ◽

Physical Properties ◽

Martensitic Stainless Steel ◽

Heat Treating ◽

High Carbon ◽

Carbon And Nitrogen

Abstract UGI 4116N is a martensitic stainless steel with high carbon and nitrogen for hardness and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1275. Producer or source: Schmolz + Bickenbach USA Inc..

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