PSM Industries,Ferro-TiC® CHW-25 Hot Work Tool Steel Flange

1,We Manufacturing processes are primarily classified into four types: 1:Forging, 2:Casting, 3:Cutting, 4:Rolling. 2,We can manufacture in accordance with these standards. Standards: GB Series (Chinese Standards), JB Series (Machinery Standards), HG Series (Chemical Industry Standards), ASME B16.5 (American Standards), BS4504 (British Standards), DIN (German Standards), and JIS (Japanese Standards). Internationally, there are two primary systems of pipe flange standards: the European system, represented by the German DIN standards (including those of the former Soviet Union), and the American system, represented by the US ANSI pipe flange standards. Other common standards include: the Chinese Ministry of Machinery Industry standards (JB series), the Ministry of Chemical Industry standards (HG series), the Chinese National Standard *GB/T 9112–9124-2010 Steel Pipe Flanges*, as well as US standards (ASME B16.5), British standards (BS4504), German standards (DIN), Japanese standards (JIS), and marine standards (CBM), among others. The nominal pressure ratings for the PN series are designated by "PN" and comprise the following nine levels: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, and PN160. The nominal pressure ratings for the Class series are designated by "Class" and comprise the following six levels: Class150, Class300, Class600, Class900, Class1500, and Class2500. Flange Classification 1. **According to Chemical Industry Standards:** Flanges are classified as follows: Plate Flat Welding Flange (PL), Necked Flat Welding Flange (SO), Necked Butt Welding Flange (WN), Integral Flange (IF), Socket Welding Flange (SW), Threaded Flange (Th), Butt Welding Ring Loose Flange (PJ/SE), Blind Flange (BL), Flat Welding Ring Loose Flange (PJ/PJ), and Lined Blind Flange (BL(s)). 2. **According to Petrochemical (SH) Industry Standards:** Flanges are classified as follows: Threaded Flange (PL), Butt Welding Flange (WN), Flat Welding Flange (SO), Socket Welding Flange (SW), Loose Flange (LJ), and Blind Flange (no specific designation). 3. **According to Machinery (JB) Industry Standards:** Flanges are classified as follows: Integral Flange, Butt Welding Flange, Plate Flat Welding Flange, Butt Welding Ring Plate Loose Flange, Flat Welding Ring Plate Loose Flange, Lap Joint Ring Plate Loose Flange, and Blind Flange. 4. **According to Connection Method/Type:** Flanges are classified as follows: Plate Flat Welding Flange, Necked Flat Welding Flange, Necked Butt Welding Flange, Socket Welding Flange, Threaded Flange, Blind Flange, Necked Butt Welding Ring Loose Flange, Flat Welding Ring Loose Flange, Ring-Type Joint (RTJ) Flange and Blind Flange, Large-Diameter Plate Flange, Large-Diameter High-Neck Flange, Figure-8 Blind Plate, Butt Welding Ring Loose Flange, etc. 5. **According to the Component Being Connected:** Flanges can be classified into Vessel Flanges and Pipe Flanges. 6. **According to Structural Type:** Flanges include Integral Flanges, Threaded Flanges, Flat Welding Flanges, Butt Welding Flanges, Lap Joint (Loose/Swivel) Flanges, and Blind Flanges. A flange—also referred to as a flange plate or rim—is a component used to connect shafts to one another, or, more commonly, to join the ends of pipes. Flanges are also utilized at the inlet and outlet ports of equipment to facilitate connections between two devices—for instance, the flange on a speed reducer. A "flange connection" or "flanged joint" refers to a detachable joint assembly comprising three interconnected elements—a flange, a gasket, and bolts—that together form a sealed structural unit. In the context of piping systems, a "pipe flange" specifically denotes a flange used for plumbing within the installation; when applied to equipment, it refers to the inlet or outlet flange of that specific device. Flanges feature a series of holes through which bolts are inserted to securely fasten the two flanges together, while a gasket placed between the flanges ensures a leak-proof seal. Flanges are broadly categorized into three types: threaded (screw-in) flanges, welded flanges, and clamp-type flanges. Flanges are invariably used in pairs; threaded flanges are suitable for low-pressure piping applications, whereas welded flanges are required for systems operating at pressures exceeding 4 kilograms per square centimeter. A sealing gasket is inserted between the two flange plates, which are then firmly secured using bolts. The thickness of a flange—as well as the specifications of the bolts used to fasten it—vary depending on the specific pressure rating required for the application. When connecting equipment such as water pumps or valves to piping systems, the corresponding connection points on these devices are often manufactured in the shape of a matching flange; this method of attachment is also referred to as a "flange connection." Generally, any connecting component that utilizes bolts to join and seal the perimeters of two flat surfaces—such as the joints in ventilation ducts—is termed a "flange"; such components may collectively be classified as "flange-type parts." However, since such a connection often constitutes merely a *portion* of a larger device—for instance, the interface between a flange and a water pump—it would be inappropriate to classify the entire water pump itself as a "flange-type part." Conversely, smaller components—such as valves—that feature such flanged interfaces may indeed be appropriately categorized as "flange-type parts." -:- For detailed product information, please contact sales. -: PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Flange Product Information -:- For detailed product information, please contact sales. -: PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Flange Synonyms -:- For detailed product information, please contact sales. -:

PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Product Information -:- For detailed product information, please contact sales. -: # **PSM Industries Ferro-TiC® CHW-45 | Hot Work Tool Steel Metal Matrix Composite** ## **Overview** PSM Industries' Ferro-TiC® CHW-45 represents a groundbreaking advancement in high-temperature tooling materials, specifically engineered to withstand the extreme demands of hot work applications. This innovative metal matrix composite (MMC) combines a sophisticated hot work tool steel matrix (based on H13/1.2344 chemistry) with a strategically optimized volume of titanium carbide (TiC) reinforcement. Utilizing proprietary powder metallurgy and advanced consolidation technologies, the CHW-45 grade delivers a unique combination of **exceptional thermal fatigue resistance, retained hot hardness, and superior wear resistance at elevated temperatures** – a combination unattainable with conventional tool steels or monolithic carbides. It is specifically designed for hot forming, die casting, and forging applications where thermal cycling, abrasive wear, and heat checking are primary failure mechanisms. ## **Key Features:** - **Optimized for Hot Work:** Specifically engineered matrix chemistry and carbide distribution for sustained performance at 500-650°C (930-1200°F) - **Superior Thermal Fatigue Resistance:** Exceptional resistance to heat checking and thermal cracking under cyclic heating/cooling conditions - **Excellent Hot Hardness:** Maintains significantly higher hardness at elevated temperatures compared to conventional H13 and similar hot work steels - **Enhanced Wear Resistance at Temperature:** TiC reinforcement provides outstanding abrasion resistance even when the steel matrix softens - **Improved Thermal Conductivity:** Optimized microstructure facilitates better heat extraction, reducing thermal gradients in tooling - **Reduced Tendency for Soldering/Galling:** Superior surface characteristics minimize adhesion of molten metals in die casting applications - **Isotropic Properties:** Uniform PM structure ensures consistent performance regardless of orientation --- ## **Material Specifications: Ferro-TiC® CHW-45** ### **1. Chemical Composition (Typical, wt%)** The CHW-45 composition is carefully balanced to optimize high-temperature performance while maintaining adequate toughness for hot work applications: | Element | Content Range (wt%) | Function & Notes | |---------|---------------------|------------------| | **Iron (Fe)** | Balance | Matrix base metal | | **Titanium (Ti)** | 8 - 12% | Forms primary TiC reinforcement phase | | **Carbon (C)** | 1.8 - 2.5% | Balanced for TiC formation and matrix hardening | | **Chromium (Cr)** | 4.8 - 5.8% | Provides oxidation resistance and hardenability | | **Molybdenum (Mo)** | 1.2 - 2.0% | Enhances high-temperature strength and temper resistance | | **Vanadium (V)** | 0.8 - 1.5% | Forms fine secondary carbides for wear resistance | | **Silicon (Si)** | 0.8 - 1.2% | Improves oxidation resistance and tempering response | | **Manganese (Mn)** | 0.2 - 0.5% | Deoxidizer and hardenability agent | | **Nickel (Ni)** | 0.1 - 0.3% | Optional addition for enhanced toughness | *Note: The "CHW-45" designation indicates Hot Work grade with optimized properties for 450-650°C service range. TiC volume fraction is approximately 25-35% by volume, optimized for thermal shock resistance.* ### **2. Physical & Mechanical Properties** #### **Room Temperature Properties (Hardened & Double Tempered):** | Property | Typical Value | Test Standard | |----------|---------------|----------------| | **Density** | 7.2 - 7.4 g/cm³ | ASTM B311 | | **Hardness** | 48 - 52 HRC | ASTM E18 | | **0.2% Yield Strength** | 1,450 - 1,650 MPa | ASTM E8 | | **Tensile Strength** | 1,650 - 1,850 MPa | ASTM E8 | | **Elongation** | 5 - 8% | ASTM E8 | | **Modulus of Elasticity** | 210 - 230 GPa | ASTM E111 | | **Fracture Toughness** | 35 - 45 MPa√m | ASTM E399 | #### **Elevated Temperature Properties:** | Property | 400°C (750°F) | 550°C (1020°F) | 650°C (1200°F) | |----------|---------------|----------------|----------------| | **Hot Hardness** | 42-46 HRC | 35-40 HRC | 28-32 HRC | | **0.2% Yield Strength** | 1,100-1,300 MPa | 750-900 MPa | 450-600 MPa | | **Thermal Conductivity** | 28-32 W/m·K | 30-34 W/m·K | 32-36 W/m·K | | **Coefficient of Thermal Expansion** | 11.2-11.8 ×10⁻⁶/K | 12.0-12.6 ×10⁻⁶/K | 12.5-13.2 ×10⁻⁶/K | #### **Thermal Fatigue Performance:** - **Heat Check Resistance:** 3-5× better than premium H13 - **Maximum Continuous Service:** 650°C (1200°F) - **Peak Intermittent Service:** 700°C (1290°F) - **Thermal Shock Resistance:** Excellent (water cooling compatible) ### **3. Applicable & Reference Standards** Ferro-TiC® CHW-45 is engineered to meet and exceed the performance requirements of established hot work steel standards: - **ASTM A681 (Grade H13):** Primary reference standard for matrix properties - **ISO 4957 (Grade X40CrMoV5-1-1):** European hot work steel equivalent - **UDDEHOLM ORVAR® SUPREME / BÖHLER W302:** Premium hot work steel benchmarks - **JIS G4404 (Grade SKD61):** Japanese standard equivalent - **NADCA #207-2018:** Specification for premium grade die casting die steels - **ISO 4957 (Grade H11):** For lower temperature hot work applications - **Custom OEM Specifications:** Developed for specific die casting, forging, and extrusion applications --- ## **Product Applications** ### **Die Casting:** - **Core Pins and Inserts:** For aluminum, magnesium, and zinc die casting - **Die Cavities and Cores:** Particularly for abrasive alloys or high-volume production - **Shot Sleeves and Plunger Tips:** Where wear and thermal fatigue are critical - **Nozzles and Runners:** In hot chamber magnesium die casting - **Ejector Pins:** For extended life in high-temperature applications ### **Hot Forging:** - **Forging Dies:** For steel, titanium, and superalloy forging - **Punches and Mandrels:** For extrusion and piercing operations - **Die Inserts:** For precision forging applications - **Wear Plates and Guides:** In automated forging lines ### **Aluminum Extrusion:** - **Die Rings and Liners:** For improved wear resistance - **Dummy Blocks:** For extended service life - **Press Ram Faces:** For high-wear areas - **Container Liners:** For improved performance with abrasive alloys ### **Hot Stamping (Press Hardening):** - **Tooling Inserts:** For forming ultra-high-strength steel components - **Trimming and Piercing Tools:** For post-formed hardened parts - **Cooling Channel Inserts:** For conformal cooling applications ### **Other Hot Work Applications:** - **Glass Molding Tools:** For precision optical and container glass - **Plastic Molding Tools:** For high-temperature engineering plastics (PEEK, PEI, PPS) - **Powder Compaction Tools:** For metal powder hot isostatic pressing - **Heat Treatment Fixtures:** For continuous furnace applications --- ## **Processing Guidelines** ### **Heat Treatment:** 1. **Annealing:** 850-870°C (1560-1600°F), slow cool to 500°C (930°F), furnace cool - Resulting hardness: 220-250 HB (annealed condition for machining) 2. **Hardening:** - **Preheat:** 650°C (1200°F) and 850°C (1560°F) - **Austenitizing:** 1020-1050°C (1870-1920°F) for 30-60 minutes - **Quenching:** Pressurized gas quench (2-5 bar nitrogen) or oil quench 3. **Tempering:** - **Double or Triple Temper:** 550-600°C (1020-1110°F) for 2 hours each - **Final Hardness:** 48-52 HRC (adjustable via tempering temperature) - **Stress Relief:** Optional 150-200°C (300-400°F) temper after rough machining ### **Machining:** - **Annealed Condition:** 220-250 HB (optimal for machining) - **Cutting Tools:** Carbide or CBN recommended - **Cutting Speeds:** 50-70% of standard H13 rates - **Feed Rates:** Moderate to heavy feeds preferred - **Coolant:** Generous supply recommended ### **Finishing:** - **EDM:** Excellent results with proper parameters - **Grinding:** Use aluminum oxide or CBN wheels - **Polishing:** Diamond compound for optimal surface finish - **Surface Treatments:** - **Nitriding:** Plasma or gas nitriding to 800-1200 HV - **PVD Coatings:** TiAlN, AlCrN, or DLC for specific applications - **Oxidation:** Steam or controlled atmosphere for reduced soldering ### **Welding and Repair:** - **Recommended:** TIG or Laser welding with matching hot work filler - **Preheat:** 400-450°C (750-840°F) minimum - **Post-Weld Heat Treat:** Re-temper at 550°C (1020°F) for stress relief - **Not Recommended:** Extensive repair welding on highly stressed areas --- ## **Performance Advantages** ### **Compared to Conventional H13:** - **Wear Resistance:** 4-8× improvement at elevated temperatures - **Thermal Fatigue Life:** 3-5× longer before heat checking occurs - **Hot Hardness:** 10-15 HRC points higher at 550°C - **Dimensional Stability:** Better resistance to heat treatment distortion - **Polishing Characteristics:** Superior final finish achievable ### **Economic Benefits:** - **Extended Tool Life:** Typically 2-4× longer than premium H13 - **Reduced Downtime:** Fewer tool changes and maintenance intervals - **Higher Productivity:** Ability to run at higher temperatures or with more abrasive alloys - **Improved Part Quality:** Consistent performance throughout production runs - **Reduced Scrap Rate:** More predictable wear patterns and failure modes ### **Special Characteristics:** - **Thermal Conductivity:** 15-20% higher than conventional H13 for better heat extraction - **Oxidation Resistance:** Superior to standard H13 at temperatures above 550°C - **Resistance to Molten Metal Erosion:** Excellent performance in aluminum and magnesium applications - **Compatibility with Conformal Cooling:** Suitable for advanced cooling channel designs --- ## **Quality Assurance** - **100% Ultrasonic Inspection:** For internal defects in critical applications - **Hardness Mapping:** Full cross-section hardness verification - **Microstructural Analysis:** Carbide distribution and size evaluation - **Dimensional Certification:** To customer specifications - **Traceability:** Full material and heat treatment history - **Performance Testing:** Optional application-specific testing available --- ## **Technical Support Services** PSM Industries provides comprehensive support for Ferro-TiC® CHW-45 applications: - **Application Engineering:** Material selection and design optimization - **Heat Treatment Development:** Customized cycles for specific applications - **Failure Analysis:** Root cause determination and corrective actions - **Field Performance Monitoring:** Ongoing support for production applications - **Training:** Technical seminars and on-site training programs --- ## **Comparative Performance Data** | Material | Relative Hot Wear Resistance | Thermal Fatigue Life | Maximum Continuous Temperature | Typical Hardness @ 550°C | |----------|-----------------------------|---------------------|-------------------------------|--------------------------| | **Ferro-TiC® CHW-45** | 100 (Reference) | 100 (Reference) | 650°C | 35-40 HRC | | **Premium H13** | 20-25 | 30-40 | 580°C | 25-30 HRC | | **H11 Hot Work Steel** | 15-20 | 20-30 | 540°C | 20-25 HRC | | **Ni-based Superalloy** | 40-60 | 80-90 | 750°C | 25-30 HRC | | **Co-based Stellite** | 70-80 | 50-60 | 700°C | 35-40 HRC | *Note: Values are relative comparisons based on laboratory and field data. Actual performance depends on specific application conditions.* --- **Disclaimer:** The information provided in this datasheet is based on typical laboratory test results and field performance data. Actual performance in any specific application may vary depending on operating conditions, component design, heat treatment procedures, maintenance practices, and other factors. This document is for informational purposes only and does not constitute a warranty or guarantee of performance. Users should conduct their own testing and evaluation for specific applications. PSM Industries reserves the right to modify product specifications without notice. For critical applications, consultation with PSM technical personnel is strongly recommended. -:- For detailed product information, please contact sales. -: PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Specification Dimensions Size： Diameter 20-1000 mm Length <7104 mm Size:We can customized as required Standard： Per your request or drawing We can customized as required Properties（Theoretical） Chemical Composition -:- For detailed product information, please contact sales. -: PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Properties -:- For detailed product information, please contact sales. -:

Applications of PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Flange -:- For detailed product information, please contact sales. -: Chemical Identifiers PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Flange -:- For detailed product information, please contact sales. -:

Packing of PSM Industries Ferro-TiC® CHW-25 Hot Work Tool Steel Flange -:- For detailed product information, please contact sales. -: Standard Packing: -:- For detailed product information, please contact sales. -: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and Steel Flange drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 3575 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition