PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT)

PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) Product Information -:- For detailed product information, please contact sales. -: PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) Synonyms -:- For detailed product information, please contact sales. -:

PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) Product Information -:- For detailed product information, please contact sales. -: # Product Datasheet: PSM Industries Pacific Sintered Metals FX-232-T(HT) Heat-Treated Infiltrated Steel Powdered Metal ## 1. Product Overview **PSM Industries FX-232-T(HT)** represents the premium performance tier in copper-infiltrated powder metallurgy materials, designated under MPIF Standard **FX-1008-110HT**. This advanced material combines two high-performance processes: copper infiltration for near-full density followed by precision heat treatment (quench and temper) to achieve exceptional mechanical properties. The "110HT" designation indicates a minimum tensile strength of 110 ksi (758 MPa) in the heat-treated condition, making it one of the strongest commercially available PM steel materials. Engineered for extreme service applications, this material bridges the gap between conventional PM parts and high-performance wrought steel components. ## 2. Key Advantages & Characteristics ### 2.1 Performance Advantages - **Exceptional Strength**: 110 ksi minimum tensile strength in heat-treated condition - **High Density Structure**: Copper infiltration achieves >97% theoretical density - **Superior Wear Resistance**: Hardened steel matrix provides outstanding abrasion resistance - **Excellent Fatigue Performance**: Dense, uniform microstructure enhances cyclic loading capability - **Good Impact Toughness**: Tempered martensite structure provides controlled ductility - **Pressure-Tight Integrity**: Essentially pore-free for hydraulic/pneumatic applications ### 2.2 Manufacturing Benefits - **Complex Geometries**: Maintains PM design flexibility for intricate shapes - **Reduced Machining**: Near-net shape capability minimizes secondary operations - **Consistent Quality**: Controlled processes ensure uniform properties - **Cost Efficiency**: Achieves wrought steel performance at competitive PM pricing ## 3. Chemical Composition ### 3.1 Base Steel Matrix Composition | Element | Content (wt.%) | Function | |---------|----------------|----------| | Iron (Fe) | Balance (75-80%) | Primary structural matrix | | Carbon (C) | 0.7-1.0% | Hardenability and carbide formation | | Manganese (Mn) | 0.4-0.7% | Hardenability enhancement | | Molybdenum (Mo) | 0.2-0.4% | Tempering resistance and hardenability | | Other Alloys | ≤0.5% | Process optimization | ### 3.2 Copper Infiltrant Composition | Element | Content (wt.%) | Function | |---------|----------------|----------| | Copper (Cu) | 85-90% | Primary infiltrant, fills porosity | | Manganese (Mn) | 8-12% | Improves wetting and bonding | | Iron (Fe) | 1-3% | Enhances metallurgical bonding | | Trace Elements | ≤1.0% | Process control | ### 3.3 Final Composite Composition | Phase | Content Range | Characteristics | |-------|---------------|----------------| | Steel Matrix | 78-83% | Tempered martensite structure | | Copper Alloy | 17-22% | Ductile network phase | | Residual Porosity | <0.5% | Minimal interconnected pores | ## 4. Physical & Mechanical Properties ### 4.1 MPIF Standard Properties (Minimum Values) | Property | FX-1008-110HT Standard | Test Conditions | |----------|-----------------------|-----------------| | Ultimate Tensile Strength | 758 MPa (110,000 psi) | As heat-treated | | Yield Strength (0.2% Offset) | 690 MPa (100,000 psi) | As heat-treated | | Transverse Rupture Strength | 1,380 MPa (200,000 psi) | As heat-treated | | Apparent Hardness | 28-40 HRC | Tempered condition | | Elongation (in 25mm) | 1.0% | As heat-treated | | Density | ≥7.4 g/cm³ | After infiltration | ### 4.2 Enhanced Commercial Properties | Property | Typical Range | Test Method | |----------|---------------|-------------| | Tensile Strength | 800-950 MPa | PSM Internal Standard | | Compressive Yield Strength | 850-1,050 MPa | ASTM E9 | | Impact Energy (Charpy) | 12-20 J | Unnotched, room temperature | | Fatigue Strength (10⁷ cycles) | 350-420 MPa | Rotating bending, R=-1 | | Hardness | 30-45 HRC | Depends on tempering temperature | | Modulus of Elasticity | 160-180 GPa | Ultrasonic measurement | | Fracture Toughness (K₁C) | 40-60 MPa·√m | Chevron-notched specimen | ### 4.3 Physical Properties | Property | Value | Conditions | |----------|-------|-----------| | Density | 7.4-7.6 g/cm³ | After infiltration & heat treatment | | Thermal Conductivity | 35-45 W/m·K | 20-100°C range | | Electrical Conductivity | 20-30% IACS | Copper network dependent | | Coefficient of Thermal Expansion | 12.5-14.0 × 10⁻⁶/°C | 20-200°C | | Magnetic Properties | Ferromagnetic | Steel matrix dominated | | Corrosion Resistance | Fair (with copper) | Better than plain steel | ## 5. Manufacturing Process ### 5.1 Production Sequence ``` 1. Powder Preparation • Base steel powder mixing (Fe-C-Mn-Mo) • Lubricant addition (0.5-0.8%) 2. Compaction • Pressure: 500-700 MPa • Green density: 6.9-7.1 g/cm³ 3. Pre-sintering • Temperature: 850-900°C • Atmosphere: Endothermic gas • Purpose: Develop strength for handling 4. Copper Infiltration • Infiltrant: Cu-Mn-Fe alloy • Temperature: 1120-1150°C • Atmosphere: Protective (90N₂-10H₂) • Result: >97% theoretical density 5. Heat Treatment • Austenitizing: 850-880°C • Quenching: Oil quench • Tempering: 200-400°C (based on hardness requirement) • Atmosphere: Protective throughout 6. Finishing Operations • Sizing/coining (if required) • Steam treatment/coating • Quality inspection ``` ### 5.2 Quality Control Parameters | Parameter | Control Range | Measurement Method | |-----------|---------------|-------------------| | Density | 7.4-7.6 g/cm³ | Archimedes' principle | | Hardness | 30-45 HRC | Rockwell C scale | | Case Depth (if carburized) | 0.5-1.0 mm | Microhardness traverse | | Copper Distribution | Uniform | Metallographic analysis | | Dimensional Tolerance | ±0.05 mm | CMM verification | ## 6. International Standards & Specifications ### 6.1 Primary Standards Compliance - **MPIF Standard 35**: **FX-1008-110HT** - FX = Infiltrated iron-carbon steel - 1008 = Nominal 1.0% C in base steel - 110 = Minimum tensile strength in ksi (110,000 psi) - HT = Heat-treated condition - **ISO 5755:2012**: Corresponding to FLN-5210-HT - **ASTM B783**: Type FX-1008-HT infiltrated material ### 6.2 Industry-Specific Standards | Industry | Standard | Compliance | |----------|----------|-----------| | Automotive | SAE J2649 | Full compliance | | Aerospace | AMS 7894 | Selective applications | | Fluid Power | NFPA T2.6.1 | Pressure component standard | | Firearms | SAAMI | Material specification | | General Industry | ASTM A989 | Structural applications | ### 6.3 Global Material Equivalents | Country/Region | Standard | Equivalent Grade | |----------------|----------|-----------------| | United States | MPIF | FX-1008-110HT | | International | ISO 5755 | FLN-5210-HT | | Europe | EN 24506 | PM-Infiltrated 80HT | | Japan | JIS Z 2550 | PMI-10CHT | | Germany | DIN 30910 | SINT-F50HT | ## 7. Product Applications ### 7.1 High-Performance Automotive - **Transmission Systems**: Planetary gear carriers, synchronizer hubs, shift forks - **Engine Components**: Balance shaft gears, timing sprockets, oil pump gears - **Drivetrain**: Differential gears, transfer case components - **Braking Systems**: ABS sensor rings, brake caliper pistons - **Steering**: Power steering pump gears and rotors ### 7.2 Heavy Equipment & Off-Road - **Construction Machinery**: Track roller components, final drive gears - **Agricultural Equipment**: Transmission gears, PTO components - **Mining Equipment**: Drill bit housings, conveyor system gears - **Forestry Equipment**: Saw chain sprockets, gearbox components ### 7.3 Industrial Machinery - **Hydraulic Systems**: High-pressure pump bodies (to 35 MPa), valve blocks - **Gearboxes**: High-torque industrial gear components - **Compressors**: Air compressor cylinders, valve plates - **Material Handling**: Heavy-duty conveyor drive components ### 7.4 Specialized Applications - **Firearm Components**: Receivers, bolt carriers, trigger housings - **Oil & Gas**: Valve components, measurement equipment parts - **Marine**: Pump components, steering mechanism parts - **Competition Vehicles**: High-stress drivetrain components ## 8. Design Guidelines ### 8.1 Recommended Service Conditions | Parameter | Recommended Range | Notes | |-----------|-------------------|-------| | Operating Temperature | -40°C to +200°C | Short-term to 250°C | | Contact Stress | ≤1,400 MPa | Lubricated conditions | | Surface Speed | ≤15 m/s | With proper lubrication | | Corrosion Environment | Mild to moderate | Requires coating for severe conditions | | Impact Loading | Moderate | Good for shock loads | ### 8.2 Design Limitations & Considerations - **Section Thickness**: Optimal range 3-30 mm - **Wall Thickness Variation**: Minimize for uniform properties - **Sharp Corners**: Radius ≥0.5 mm recommended - **Undercuts**: Possible with tooling modifications - **Hole Diameters**: Minimum 2.0 mm for uniform density ### 8.3 Heat Treatment Considerations - **Distortion Control**: Uniform sections minimize dimensional change - **Surface Decarburization**: <0.05 mm with proper atmosphere control - **Hardness Gradient**: Minimal through section (<3 HRC variation) - **Residual Stress**: Beneficial compressive surface stresses typically achieved ## 9. Post-Processing & Finishing ### 9.1 Machinability - **Tooling**: Recommended carbide or CBN tools - **Cutting Speeds**: 50-100 m/min for turning operations - **Feed Rates**: 0.1-0.3 mm/rev - **Coolant**: Essential for heat dissipation - **Surface Finish**: Ra 0.8-3.2 μm achievable ### 9.2 Surface Treatments | Treatment | Purpose | Typical Application | |-----------|---------|-------------------| | Steam Treatment | Corrosion resistance, surface sealing | Hydraulic components | | Phosphating | Corrosion resistance, paint adhesion | Automotive components | | Plating (Zn, Ni) | Enhanced corrosion protection | Outdoor applications | | DLC Coating | Extreme wear resistance | High-wear surfaces | | Black Oxide | Corrosion resistance, appearance | General purpose | ### 9.3 Joining Methods - **Mechanical Fastening**: Excellent for threaded connections - **Adhesive Bonding**: Good with proper surface preparation - **Brazing**: Possible with copper-compatible alloys - **Welding**: Limited due to copper content (special techniques required) ## 10. Comparative Performance Analysis ### 10.1 Comparison with Other PM Materials | Material Property | FX-232-T(HT) | FC-0208-50HT | FN-0205-25 | Wrought 4140 | |-------------------|--------------|--------------|------------|--------------| | Tensile Strength | 800-950 MPa | 550-700 MPa | 310-415 MPa | 850-1000 MPa | | Density | 7.4-7.6 g/cm³ | 6.9-7.1 g/cm³ | 6.6-6.8 g/cm³ | 7.85 g/cm³ | | Hardness | 30-45 HRC | 25-35 HRC | 65-85 HRB | 28-32 HRC | | Fatigue Strength | 350-420 MPa | 250-300 MPa | 180-220 MPa | 400-500 MPa | | Cost Index | 1.5 | 1.0 | 0.8 | 2.0-3.0 | | Complexity Index | High | Medium | High | Low | ### 10.2 Advantages Over Alternative Technologies | Technology | Advantages of FX-232-T(HT) | |------------|----------------------------| | Cast Iron | Higher strength-to-weight, better fatigue | | Aluminum Die Cast | Higher temperature capability, better wear | | Plastic Molding | Superior strength, thermal stability | | Machined Steel | Lower cost for complex shapes, faster production | | Investment Casting | Better dimensional control, surface finish | ## 11. Quality Assurance & Certification ### 11.1 Testing Protocols - **Material Certification**: MPIF Standard 35 compliance - **Mechanical Testing**: Batch testing per ASTM standards - **Metallurgical Analysis**: Microstructure and hardness verification - **Non-Destructive Testing**: MPI, ultrasonic as required - **Dimensional Inspection**: First article and periodic audits ### 11.2 Documentation - **Material Certificates**: MPIF compliance certificates - **Process Records**: Complete heat treatment documentation - **Traceability**: Full material and process history - **Test Reports**: Mechanical and physical property data ### 11.3 Industry Certifications - **ISO 9001:2015**: Quality management system - **IATF 16949**: Automotive quality management - **AS9100D**: Aerospace quality management (selective) - **ISO 14001**: Environmental management ## 12. Technical Support & Services ### 12.1 Engineering Support - **Design Consultation**: DFM/A analysis for optimal performance - **Material Selection**: Application-specific recommendations - **Prototype Development**: Rapid prototyping capabilities - **Testing Services**: Application testing and validation ### 12.2 Customer Services - **Technical Training**: Material and application seminars - **Field Support**: Application troubleshooting - **Custom Development**: Tailored material formulations - **Supply Chain Management**: JIT and kanban systems --- **Technical Notice**: The properties and characteristics described in this datasheet are based on standard test specimens produced under controlled conditions. Actual component performance may vary depending on specific geometry, manufacturing parameters, and service conditions. For critical applications, prototype testing and consultation with PSM engineering staff are strongly recommended. **Safety Precautions**: - Observe standard industrial hygiene practices when machining - Use appropriate personal protective equipment - Follow material safety data sheet (MSDS) guidelines - Implement proper dust collection for machining operations **Document Control**: - Document Number: PSM-FX232THT-DS-001 - Revision: 1.0 - Effective Date: [Current Date] - Supersedes: New document **Contact Information**: PSM Industries Pacific Sintered Metals Technical Services Department [Company Address] Phone: [Contact Number] Email: [Technical Support Email] Website: [Company Website] --- *This technical datasheet contains proprietary information of PSM Industries. The data presented is for informational purposes only and does not constitute a warranty or guarantee of performance. PSM Industries reserves the right to modify specifications without notice. Always consult with PSM engineering for application-specific recommendations.* -:- For detailed product information, please contact sales. -: PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) Specification Dimensions Size： Diameter 20-1000 mm Length <5320 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 Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) Properties -:- For detailed product information, please contact sales. -:

Applications of PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) -:- For detailed product information, please contact sales. -: Chemical Identifiers PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) -:- For detailed product information, please contact sales. -:

Packing of PSM Industries Pacific Sintered Metals FX-232-T(HT) Infiltrated High Carbon Steel Powdered Metal (MPIF FX-1008-110HT) -:- 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 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 1791 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