Materials for Metal Heat Treatment Processes feature stable purity and reliable performance for industrial quenching, tempering, annealing and metal surface treatment.

Materials for Metal Heat Treatment Processes

Introduction:

Metal heat treatment process materials are a series of specialized chemical materials developed specifically for the heat treatment processes of metal components. They are primarily used for metal heating protection, quenching and cooling, chemical heat treatment strengthening, and process assistance. These materials effectively enhance the hardness, strength, wear resistance, and corrosion resistance of metal workpieces while controlling deformation and preventing oxidation and decarburization. They are widely used in heat treatment production lines across industries such as machinery manufacturing, automotive, mold making, bearings, and hardware.

Properties and Features:

1.Excellent High-Temperature Stability:The products are heat-resistant, resistant to decomposition, and free of harmful volatiles. They maintain stable performance in high-temperature heat treatment environments and do not react adversely with workpieces or furnace structures.

2.High Chemical Purity, Low Impurity Content:The formulations are pure and free of harmful impurities such as sulfur, phosphorus, and heavy metals. This prevents defects such as surface contamination, pitting, and uneven diffusion layers, ensuring consistent heat treatment quality.

3.High Process Control:Cooling rates and carburizing/nitriding activity can be adjusted according to steel type and workpiece structure, enabling precise control of hardness, penetration depth, and deformation.

4.Safe, Eco-Friendly, and Low-Residue:Contains no highly toxic components, produces minimal fumes, and leaves residues that are easy to clean up. It meets modern environmental production requirements and reduces the cost of treating exhaust gases and waste liquids.

5.Wide Applicability and Versatility:Suitable for various materials including carbon steel, alloy steel, tool steel, and stainless steel, meeting the requirements of multiple processes such as annealing, normalizing, quenching, carburizing, nitriding, and carbonitriding.

6.Enhanced Comprehensive Performance of Workpieces:Significantly improves metal surface hardness, wear resistance, fatigue strength, and corrosion resistance, reduces cracking and deformation, and extends the service life of components.

Applications:

1.Quenching and Cooling Processes:Used for the quenching and cooling of various shafts, gears, and structural components, enabling rapid or controlled cooling to ensure hardness meets specifications and deformation remains within acceptable limits.

2.Chemical Heat Treatment (Carburizing, Nitriding, Carbonitriding) :Serves as a diffusion medium to provide active carbon and nitrogen atoms to the workpiece surface, forming a high-hardness strengthened layer. Suitable for wear-resistant components such as gears, bearings, molds, and crankshafts.

3.High-Temperature Protection and Bright Heat Treatment:Prevents metal oxidation and decarburization during heating, enabling bright annealing and bright quenching. Primarily used for precision parts, stainless steel components, and non-ferrous metal workpieces.

4.Heat Treatment for Molds and Cutting Tools:Suitable for the heat treatment of high-speed steel and mold steel, improving red hardness and wear resistance to extend the service life of cutting tools and molds.

5.General Machinery and Automotive Parts Manufacturing:Widely used in the heat treatment processes of critical components such as engines, transmissions, chassis parts, and fasteners.