Heat Treatment & Processing Terms

Natural Aging: Spontaneous Strengthening Phenom...

Definition and Basic Concept Natural aging refers to the spontaneous, time-dependent strengthening process that occurs in certain metal alloys at room temperature after solution heat treatment and quenching. This metallurgical...

Natural Aging: Spontaneous Strengthening Phenom...

Definition and Basic Concept Natural aging refers to the spontaneous, time-dependent strengthening process that occurs in certain metal alloys at room temperature after solution heat treatment and quenching. This metallurgical...

Mill Annealing: Essential Heat Treatment Proces...

Definition and Basic Concept Mill annealing is a heat treatment process applied to steel products during or immediately after production at steel mills to soften the material, reduce internal stresses,...

Mill Annealing: Essential Heat Treatment Proces...

Definition and Basic Concept Mill annealing is a heat treatment process applied to steel products during or immediately after production at steel mills to soften the material, reduce internal stresses,...

Mechanical Working: Reshaping Steel Properties ...

Definition and Basic Concept Mechanical working refers to the process of changing the shape, size, or physical properties of a metal through the application of mechanical forces. It encompasses various...

Mechanical Working: Reshaping Steel Properties ...

Definition and Basic Concept Mechanical working refers to the process of changing the shape, size, or physical properties of a metal through the application of mechanical forces. It encompasses various...

Martempering: A Critical Heat Treatment Process...

Definition and Basic Concept Martempering is a specialized heat treatment process for steel that involves austenitizing followed by quenching to a temperature just above the martensite start (Ms) temperature, holding...

Martempering: A Critical Heat Treatment Process...

Definition and Basic Concept Martempering is a specialized heat treatment process for steel that involves austenitizing followed by quenching to a temperature just above the martensite start (Ms) temperature, holding...

Machining: Precision Metal Removal Processes in...

Definition and Basic Concept Machining is a manufacturing process that involves the controlled removal of material from a workpiece to achieve desired dimensions, surface finish, and geometrical features. It represents...

Machining: Precision Metal Removal Processes in...

Definition and Basic Concept Machining is a manufacturing process that involves the controlled removal of material from a workpiece to achieve desired dimensions, surface finish, and geometrical features. It represents...

Leveling: Critical Flatness Process in Steel Ma...

Definition and Basic Concept Leveling is a metal processing operation that flattens and straightens sheet metal to remove waviness, buckles, and other shape defects by applying controlled bending forces. This...

Leveling: Critical Flatness Process in Steel Ma...

Definition and Basic Concept Leveling is a metal processing operation that flattens and straightens sheet metal to remove waviness, buckles, and other shape defects by applying controlled bending forces. This...

Isothermal Annealing: Key Process for Microstru...

Definition and Basic Concept Isothermal annealing is a heat treatment process in which steel is heated to a specific temperature above its critical transformation point, held at that constant temperature...

Isothermal Annealing: Key Process for Microstru...

Definition and Basic Concept Isothermal annealing is a heat treatment process in which steel is heated to a specific temperature above its critical transformation point, held at that constant temperature...

Ironing: Metal Reduction Process in Sheet Formi...

Definition and Basic Concept Ironing is a metal forming process where sheet metal is drawn through a die with a clearance less than the original sheet thickness, resulting in a...

Ironing: Metal Reduction Process in Sheet Formi...

Definition and Basic Concept Ironing is a metal forming process where sheet metal is drawn through a die with a clearance less than the original sheet thickness, resulting in a...

Interrupted Quenching: Optimizing Steel Microst...

Definition and Basic Concept Interrupted quenching is a heat treatment process in which a steel workpiece is rapidly cooled from its austenitizing temperature but deliberately stopped before reaching room temperature,...

Interrupted Quenching: Optimizing Steel Microst...

Definition and Basic Concept Interrupted quenching is a heat treatment process in which a steel workpiece is rapidly cooled from its austenitizing temperature but deliberately stopped before reaching room temperature,...

Interrupted Aging: Enhancing Steel Properties T...

Definition and Basic Concept Interrupted aging refers to a specialized heat treatment process in steel and other alloys where the normal aging sequence is deliberately stopped before completion, then resumed...

Interrupted Aging: Enhancing Steel Properties T...

Definition and Basic Concept Interrupted aging refers to a specialized heat treatment process in steel and other alloys where the normal aging sequence is deliberately stopped before completion, then resumed...

Interleaving: Critical Technique for Steel Shee...

Definition and Basic Concept Interleaving in the steel industry refers to the practice of placing protective material between layers of steel sheets or coils to prevent surface damage during storage,...

Interleaving: Critical Technique for Steel Shee...

Definition and Basic Concept Interleaving in the steel industry refers to the practice of placing protective material between layers of steel sheets or coils to prevent surface damage during storage,...

Intermediate Annealing: Key Process for Workabi...

Definition and Basic Concept Intermediate annealing refers to a heat treatment process applied during the multi-stage cold working of steel, where the material is annealed between successive deformation operations to...

Intermediate Annealing: Key Process for Workabi...

Definition and Basic Concept Intermediate annealing refers to a heat treatment process applied during the multi-stage cold working of steel, where the material is annealed between successive deformation operations to...

Induction Heating: Electromagnetic Precision in...

Definition and Basic Concept Induction heating is a non-contact heating process that uses electromagnetic induction to generate heat directly within electrically conductive materials. It involves the application of alternating magnetic...

Induction Heating: Electromagnetic Precision in...

Definition and Basic Concept Induction heating is a non-contact heating process that uses electromagnetic induction to generate heat directly within electrically conductive materials. It involves the application of alternating magnetic...

Induction Hardening: Precision Heat Treatment f...

Definition and Basic Concept Induction hardening is a heat treatment process that uses electromagnetic induction to selectively heat and harden specific areas of ferromagnetic materials, particularly steel components. The process...

Induction Hardening: Precision Heat Treatment f...

Definition and Basic Concept Induction hardening is a heat treatment process that uses electromagnetic induction to selectively heat and harden specific areas of ferromagnetic materials, particularly steel components. The process...

Hydroforming: Revolutionizing Metal Forming in ...

Definition and Basic Concept Hydroforming is a specialized metal forming process that uses highly pressurized fluid to plastically deform ductile metals into complex shapes. This cost-effective manufacturing technique applies hydraulic...

Hydroforming: Revolutionizing Metal Forming in ...

Definition and Basic Concept Hydroforming is a specialized metal forming process that uses highly pressurized fluid to plastically deform ductile metals into complex shapes. This cost-effective manufacturing technique applies hydraulic...

Hydraulic Systems in Steel Production: Power, P...

Definition and Basic Concept Hydraulic systems in the steel industry refer to power transmission and control mechanisms that utilize pressurized fluid (typically oil) to generate, control, and transmit power. These...

Hydraulic Systems in Steel Production: Power, P...

Definition and Basic Concept Hydraulic systems in the steel industry refer to power transmission and control mechanisms that utilize pressurized fluid (typically oil) to generate, control, and transmit power. These...

Hot Working: Transforming Steel Above Recrystal...

Definition and Basic Concept Hot working is a metal forming process performed at temperatures above the recrystallization temperature of the material, typically at 50-60% of the melting point on the...

Hot Working: Transforming Steel Above Recrystal...

Definition and Basic Concept Hot working is a metal forming process performed at temperatures above the recrystallization temperature of the material, typically at 50-60% of the melting point on the...

Hot Roll: The Fundamental Steel Forming Process...

Definition and Basic Concept Hot rolling is a metalworking process that involves plastically deforming steel at temperatures above its recrystallization temperature, typically between 900°C and 1200°C. This thermomechanical process simultaneously...

Hot Roll: The Fundamental Steel Forming Process...

Definition and Basic Concept Hot rolling is a metalworking process that involves plastically deforming steel at temperatures above its recrystallization temperature, typically between 900°C and 1200°C. This thermomechanical process simultaneously...

Hot Bed Cooling: Controlled Cooling Technology ...

Definition and Basic Concept Hot Bed Cooling refers to a controlled cooling process used in steel production where hot-rolled steel products are placed on cooling beds to gradually reduce their...

Hot Bed Cooling: Controlled Cooling Technology ...

Definition and Basic Concept Hot Bed Cooling refers to a controlled cooling process used in steel production where hot-rolled steel products are placed on cooling beds to gradually reduce their...

Honing: Precision Surface Finishing for Steel C...

Definition and Basic Concept Honing is a precision abrasive machining process used to improve the geometric form of a surface by removing small amounts of material using abrasive stones or...

Honing: Precision Surface Finishing for Steel C...

Definition and Basic Concept Honing is a precision abrasive machining process used to improve the geometric form of a surface by removing small amounts of material using abrasive stones or...

Homogenizing Annealing: Eliminating Segregation...

Definition and Basic Concept Homogenizing annealing is a high-temperature heat treatment process applied to cast or wrought metal products to eliminate or reduce chemical segregation by diffusion. It involves heating...

Homogenizing Annealing: Eliminating Segregation...

Definition and Basic Concept Homogenizing annealing is a high-temperature heat treatment process applied to cast or wrought metal products to eliminate or reduce chemical segregation by diffusion. It involves heating...

Homogenizing: Eliminating Segregation for Super...

Definition and Basic Concept Homogenizing is a heat treatment process applied to cast metals, particularly steel, to eliminate or reduce chemical segregation and non-uniformity in the microstructure that occurs during...

Homogenizing: Eliminating Segregation for Super...

Definition and Basic Concept Homogenizing is a heat treatment process applied to cast metals, particularly steel, to eliminate or reduce chemical segregation and non-uniformity in the microstructure that occurs during...

Heat Treatment: Transforming Steel Properties f...

Definition and Basic Concept Heat treatment is a controlled process of heating and cooling metallic materials to alter their physical and mechanical properties without changing their shape. This metallurgical process...

Heat Treatment: Transforming Steel Properties f...

Definition and Basic Concept Heat treatment is a controlled process of heating and cooling metallic materials to alter their physical and mechanical properties without changing their shape. This metallurgical process...

Hardening: Enhancing Steel Strength Through Hea...

Definition and Basic Concept Hardening is a heat treatment process applied to ferrous alloys to increase their hardness and strength by transforming the microstructure through controlled heating and cooling operations....

Hardening: Enhancing Steel Strength Through Hea...

Definition and Basic Concept Hardening is a heat treatment process applied to ferrous alloys to increase their hardness and strength by transforming the microstructure through controlled heating and cooling operations....

Hard Drawn Steel: Enhanced Strength Through Col...

Definition and Basic Concept Hard drawn refers to a cold working process where steel wire or rod is pulled through a die to reduce its cross-sectional area without prior annealing,...

Hard Drawn Steel: Enhanced Strength Through Col...

Definition and Basic Concept Hard drawn refers to a cold working process where steel wire or rod is pulled through a die to reduce its cross-sectional area without prior annealing,...

Hammer Forging: Fundamental Process for Superio...

Definition and Basic Concept Hammer forging is a metal forming process where a workpiece is shaped by repeated compressive blows using a hammer or ram against a die. This dynamic...

Hammer Forging: Fundamental Process for Superio...

Definition and Basic Concept Hammer forging is a metal forming process where a workpiece is shaped by repeated compressive blows using a hammer or ram against a die. This dynamic...

Grinding: Essential Surface Finishing Process i...

Definition and Basic Concept Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool to remove material from a workpiece through shear deformation. It is...

Grinding: Essential Surface Finishing Process i...

Definition and Basic Concept Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool to remove material from a workpiece through shear deformation. It is...

GFM - Gyratory Forging Machine: Advanced Metal ...

Definition and Basic Concept A Gyratory Forging Machine (GFM) is a specialized metal forming equipment that applies multi-directional compressive forces to workpieces through synchronized rotational and oscillatory movements of dies,...

GFM - Gyratory Forging Machine: Advanced Metal ...

Definition and Basic Concept A Gyratory Forging Machine (GFM) is a specialized metal forming equipment that applies multi-directional compressive forces to workpieces through synchronized rotational and oscillatory movements of dies,...

Full Annealing: Restoring Steel Workability Thr...

Definition and Basic Concept Full annealing is a heat treatment process applied to steel and other metals where the material is heated to a specific temperature above its upper critical...

Full Annealing: Restoring Steel Workability Thr...

Definition and Basic Concept Full annealing is a heat treatment process applied to steel and other metals where the material is heated to a specific temperature above its upper critical...

Forming: Shaping Steel Through Plastic Deformat...

Definition and Basic Concept Forming is a manufacturing process that plastically deforms a material into a desired shape without adding or removing material, primarily through the application of mechanical forces....

Forming: Shaping Steel Through Plastic Deformat...

Definition and Basic Concept Forming is a manufacturing process that plastically deforms a material into a desired shape without adding or removing material, primarily through the application of mechanical forces....