1.2357 Tool Steel Flat Bar
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- 1.2357 Tool Steel Flat Bar
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Description
1.2357 Tool Steel Flat Bar (Shock-Resistant Tool Steel)
Product Description
FUSHUN METAL's 1.2357 Tool Steel Flat Bar is a premium shock-resistant tool steel offering an exceptional combination of outstanding toughness, excellent impact resistance, good wear resistance, and superior fatigue strength. With a carefully engineered chemical composition featuring a balanced ratio of carbon, nickel, chromium, and molybdenum, our 1.2357 flat bar delivers remarkable impact performance while maintaining good dimensional stability and hardenability. Available in precision-milled finishes and tight dimensional tolerances, this specialized flat steel bar is ideal for demanding applications in impact tooling, cold heading dies, plastic molds requiring high toughness, master hubs, coining dies, and other applications requiring exceptional resistance to breakage under impact or high-stress loading. Unlike standard tool steels, FUSHUN METAL's 1.2357 flat bars provide superior toughness at hardness levels up to 58 HRC, ensuring reliable performance in applications where tool failure can be catastrophic. Each bar undergoes comprehensive quality control to ensure consistent properties, precise dimensions, and superior surface quality for reliable performance in the most demanding impact and fatigue-critical applications.
Flat Bar Specifications
FUSHUN METAL offers 1.2357 Tool Steel Flat Bar in a comprehensive range of specifications to meet diverse application requirements:
Available Dimensions
| Thickness (mm) | Width (mm) | Standard Length (mm) |
|---|---|---|
| 5 - 10 | 20 - 100 | 500, 1000, 2000, 3000, 6000 |
| 11 - 20 | 30 - 150 | 500, 1000, 2000, 3000, 6000 |
| 21 - 30 | 40 - 200 | 500, 1000, 2000, 3000, 6000 |
| 31 - 50 | 50 - 300 | 500, 1000, 2000, 3000, 6000 |
| 51 - 80 | 60 - 400 | 500, 1000, 2000, 3000 |
| 81 - 100 | 80 - 500 | 500, 1000, 2000 |
* Custom dimensions available upon request
Dimensional Tolerances
| Dimension | Standard Tolerance | Precision Tolerance (Available on Request) |
|---|---|---|
| Thickness | ±0.2 mm up to 20 mm ±0.3 mm up to 50 mm ±0.5 mm up to 80 mm ±0.8 mm up to 100 mm |
±0.1 mm up to 20 mm ±0.15 mm up to 50 mm ±0.25 mm up to 80 mm ±0.4 mm up to 100 mm |
| Width | ±0.3 mm up to 100 mm ±0.5 mm up to 200 mm ±0.8 mm up to 400 mm ±1.0 mm up to 500 mm |
±0.15 mm up to 100 mm ±0.25 mm up to 200 mm ±0.4 mm up to 400 mm ±0.5 mm up to 500 mm |
| Length | +10 mm / 0 mm | +5 mm / 0 mm |
| Flatness | 0.3% of width | 0.15% of width |
| Straightness | 0.3% of length | 0.15% of length |
| Squareness | 0.5° max | 0.25° max |
Surface Finishes
- Hot Rolled: Standard industrial finish
- Hot Rolled and Annealed: Stress relieved for better machinability
- Hot Rolled, Annealed, and Pickled: Clean scale-free surface
- Precision Ground: Four sides ground with precision tolerances
- Fine Milled: High-quality surface finish with tight tolerances
- Polished: Smoother finish for reduced post-processing requirements
- Custom Finishes: Available upon request for specific applications
Supply Conditions
- Annealed: Soft condition for optimal machinability (180-230 HB)
- Pre-hardened: Hardened and tempered to 35-42 HRC for applications requiring moderate hardness
- Fully Heat Treated: Hardened and tempered to 50-58 HRC for immediate use
- Custom Heat Treatment: Available to meet specific hardness and toughness requirements
Packaging Options
- Individual Plastic Wrapping: For protection against environmental contaminants
- Wooden Crates: For secure shipping of multiple bars
- Steel Strapped Bundles: For economical shipping of standard orders
- VCI Paper Wrapping: For enhanced corrosion protection
- Oil Coating: Available for additional corrosion protection
- Custom Packaging: Available to meet specific handling and storage requirements
Applications
FUSHUN METAL's 1.2357 Tool Steel Flat Bar is specifically engineered for applications requiring an optimal combination of high impact strength, exceptional toughness, and good wear resistance:
Impact and Shock Applications
- Chisels and impact tools
- Pneumatic and hydraulic hammer components
- Rivet headers and upset dies
- Percussion tools for mining and construction
- Impact tooling for automotive manufacturing
- Punch and chisel holders
- Ram and impact faces for forging equipment
Cold Forming Applications
- Cold heading dies for fasteners
- Cold extrusion tooling
- Coining dies
- Swaging dies
- Severe cold forming operations
- Mandrels for tube drawing
- Punches for high-strength materials
Plastic Mold Applications
- Injection molds for abrasive plastics
- Molds requiring high toughness
- Large mold bases for high-pressure molding
- Core pins subject to side loads
- Mold components for high-impact conditions
- Sliders and lifters in complex molds
- Molds for rapid cycle operations
Die Casting Applications
- Core pins and inserts
- Ejector pins for heavy-duty applications
- Sprue bushings
- Die components subject to thermal shock
- Wear components in high-impact areas
- Cores for zinc die casting
- Support components in large die sets
Tool and Die Making
- Shear blades for tough materials
- Punches for high-strength steels
- Master hubs and form tools
- Trimming dies for high-strength materials
- Heavy-duty blanking dies
- Tools for interrupted cutting
- Knives for demanding applications
Specialty Applications
- Gripper jaws for robotic systems
- High-stress mechanical components
- Aerospace tooling components
- Critical safety components
- Fixtures for impact testing
- Die sets for powder compaction
- Tooling for defense applications
Chemical Composition
FUSHUN METAL's 1.2357 Tool Steel Flat Bar features the following nominal composition per DIN 17350/EN ISO 4957 standards:
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.55-0.65% |
| Silicon (Si) | 0.15-0.40% |
| Manganese (Mn) | 0.65-0.95% |
| Chromium (Cr) | 1.00-1.30% |
| Nickel (Ni) | 1.50-1.80% |
| Molybdenum (Mo) | 0.25-0.40% |
| Phosphorus (P) | ≤ 0.030% |
| Sulfur (S) | ≤ 0.030% |
| Iron (Fe) | Balance |
Key Element Functions
- Carbon (0.55-0.65%): Provides optimum hardness and strength while maintaining excellent toughness. The moderate carbon content offers an ideal balance between impact resistance and wear resistance.
- Nickel (1.50-1.80%): Primary alloying element that significantly enhances toughness, reduces brittleness, and improves fatigue resistance. Nickel also contributes to hardenability and reduces distortion during heat treatment.
- Chromium (1.00-1.30%): Enhances hardenability, provides moderate wear resistance, and improves corrosion resistance. Forms stable carbides that contribute to strength and edge retention.
- Molybdenum (0.25-0.40%): Improves hardenability and high-temperature strength. Minimizes temper brittleness and contributes to creep resistance.
- Manganese (0.65-0.95%): Enhances hardenability and contributes to strength and toughness.
- Silicon (0.15-0.40%): Improves deoxidation during melting and contributes to overall strength.
Physical and Mechanical Properties
Our 1.2357 Tool Steel Flat Bar offers an impressive combination of physical and mechanical properties that make it ideal for demanding impact-resistant applications:
Physical Properties
| Property | Units | Value |
|---|---|---|
| Density | g/cm³ | 7.85 |
| Melting Range | °C | 1370-1430 |
| Thermal Conductivity (20°C) | W/m·K | 28 |
| Thermal Conductivity (400°C) | W/m·K | 31 |
| Specific Heat Capacity | J/kg·K | 460 |
| Electrical Resistivity | Ω·mm²/m | 0.33 |
| Modulus of Elasticity (20°C) | GPa | 210 |
| Modulus of Elasticity (400°C) | GPa | 190 |
| Coefficient of Thermal Expansion (20-100°C) | 10⁻⁶/K | 11.7 |
| Coefficient of Thermal Expansion (20-400°C) | 10⁻⁶/K | 12.8 |
Mechanical Properties (Annealed Condition)
| Property | Value |
|---|---|
| Hardness | 180-230 HB |
| Tensile Strength | 680-780 MPa |
| Yield Strength | 450-550 MPa |
| Elongation | 15-20% |
| Reduction of Area | 40-50% |
Mechanical Properties (Hardened and Tempered to 50-52 HRC)
| Property | Value |
|---|---|
| Hardness | 50-52 HRC (515-535 HB) |
| Tensile Strength | 1650-1750 MPa |
| Yield Strength | 1350-1450 MPa |
| Elongation | 10-12% |
| Reduction of Area | 30-40% |
| Impact Strength (Charpy V-notch) | 30-40 J |
Mechanical Properties (Hardened and Tempered to 55-57 HRC)
| Property | Value |
|---|---|
| Hardness | 55-57 HRC (580-610 HB) |
| Tensile Strength | 1950-2050 MPa |
| Yield Strength | 1600-1700 MPa |
| Elongation | 7-9% |
| Reduction of Area | 20-30% |
| Impact Strength (Charpy V-notch) | 20-30 J |
Impact Toughness Comparison
1.2357 demonstrates superior impact resistance compared to conventional tool steels:
| Steel Grade | Hardness (HRC) | Impact Strength (Charpy V-notch, J) |
|---|---|---|
| 1.2357 | 52 | 35 |
| 1.2842 (90MnCrV8) | 52 | 10 |
| 1.2379 (X153CrMoV12) | 52 | 8 |
| 1.2343 (X37CrMoV5-1) | 52 | 25 |
Special Features of FUSHUN METAL's 1.2357 Tool Steel Flat Bar
Our 1.2357 Tool Steel Flat Bar offers several distinctive advantages that set it apart from conventional tool steel products:
Superior Impact Resistance
1.2357 provides exceptional performance in high-impact applications:
- Outstanding Toughness: Exceptional resistance to brittle fracture under impact loads, reducing the risk of catastrophic tool failure.
- Excellent Shock Absorption: Superior ability to absorb energy during impact events without permanent deformation or breakage.
- High Fatigue Resistance: Excellent resistance to crack initiation and propagation under cyclic loading conditions.
- Good Ductility: Maintains ductility at high hardness levels, providing a safety margin in unpredicted overload situations.
- Stress Distribution: Superior ability to distribute stress during impact events, reducing concentrated stress points.
- Edge Toughness: Maintains edge integrity under impact conditions, reducing chipping and catastrophic failure.
- Temperature Stability: Maintains toughness across a wide temperature range, including sub-zero temperatures.
Balanced Material Properties
1.2357 offers an excellent combination of properties for demanding applications:
- High Strength with Toughness: Unique combination of high strength and exceptional toughness, which is typically difficult to achieve simultaneously.
- Good Wear Resistance: Despite its high toughness, provides adequate wear resistance for many applications.
- Excellent Machinability: Better machinability than many high-alloy tool steels, especially in the annealed condition.
- Polishability: Can be polished to a high finish, important for mold and die applications.
- Good Dimensional Stability: Exhibits minimal distortion during heat treatment when properly processed.
- Weldability: Better weldability than many tool steels, allowing for repairs and modifications.
- Consistent Mechanical Properties: Maintains consistent properties throughout the cross-section, even in large sections.
Heat Treatment Response
1.2357 offers predictable and favorable response to heat treatment:
- Good Hardenability: Deep hardening capability in sections up to 100mm with appropriate quenching.
- Wide Hardening Range: Can be hardened to various hardness levels (45-58 HRC) to optimize the balance between wear resistance and toughness for specific applications.
- Minimal Distortion: The nickel content helps reduce distortion during heat treatment compared to many other tool steels.
- Simple Heat Treatment: Less complicated heat treatment cycles than highly alloyed tool steels.
- Double Tempering Response: Responds well to double tempering for optimal property development.
- Predictable Size Change: Undergoes minimal and predictable dimensional changes during proper heat treatment.
- Sub-Zero Treatment Response: Can be treated with sub-zero processes to further enhance property combinations.
Manufacturing Excellence
FUSHUN METAL employs specialized processes to ensure our 1.2357 flat bars deliver reliable performance in critical applications:
- Premium Melting Processes: Vacuum degassed material standard, with electroslag remelted options available for enhanced cleanliness and performance in critical applications.
- Precise Chemical Control: Tight control of alloying elements, particularly nickel and chromium, to ensure consistent heat treatment response and mechanical properties.
- Controlled Forging: Optimized forging practices within specific temperature ranges to ensure homogeneous microstructure.
- Optimized Annealing: Precise annealing cycles to achieve uniform hardness and excellent machinability.
- Stress Relieving: Proper stress relief treatments to minimize distortion during machining and subsequent heat treatment.
- Precision Milling: Advanced milling capabilities to achieve tight dimensional tolerances and excellent surface finish.
- Rigorous Inspection: Comprehensive non-destructive testing to ensure internal quality and surface integrity.
- Impact Testing: Sample impact testing to verify toughness parameters critical for performance.
Heat Treatment Recommendations
For customers performing their own heat treatment of 1.2357 tool steel flat bar, FUSHUN METAL recommends the following parameters:
Stress Relieving
- Heat slowly to 650-680°C (1200-1255°F)
- Hold for minimum 2 hours per 25mm of thickness
- Cool slowly in furnace to below 500°C (930°F), then air cool
- Recommended before extensive machining to minimize distortion
Annealing
- Heat slowly to 720-750°C (1330-1380°F)
- Hold for 1-2 hours per 25mm of thickness
- Cool slowly in furnace at a rate not exceeding 20°C (36°F) per hour to 600°C (1110°F)
- Continue cooling in furnace or air
- Resulting hardness: 180-230 HB
Hardening
- Preheating: 600-650°C (1110-1200°F)
- Austenitizing: 830-870°C (1525-1600°F)
- Lower temperatures (830-850°C) for maximum toughness
- Higher temperatures (850-870°C) for maximum hardness and wear resistance
- Holding time: 15-30 minutes after thorough heating (minimum 30 minutes for sections over 50mm)
- Quenching: Oil or polymer quench recommended; salt bath at 180-220°C (355-430°F) may be used for complex shapes
- Air cooling possible only for sections under 10mm
- Achievable hardness after quenching: 58-62 HRC
Tempering
- Temper immediately after cooling to hand-warm temperature (50-70°C/120-160°F)
- Tempering temperature selection based on desired final hardness:
- 200-300°C (390-570°F): 56-58 HRC (maximum hardness, moderate toughness)
- 300-400°C (570-750°F): 52-56 HRC (good hardness-toughness balance)
- 400-500°C (750-930°F): 48-52 HRC (increased toughness, good hardness)
- 500-550°C (930-1020°F): 45-48 HRC (maximum toughness, moderate hardness)
- Hold at temperature for minimum 2 hours (preferably 1 hour per 25mm of thickness)
- Double tempering recommended (minimum two tempers)
- Cool to room temperature between tempering cycles
- Avoid tempering in the range of 250-350°C (480-660°F) to prevent temper brittleness
Cryogenic Treatment (Optional)
- For enhanced dimensional stability and maximum hardness:
- After quenching to room temperature, cool to -70°C (-95°F) or lower
- Hold for 1-2 hours
- Return to room temperature
- Temper immediately as described above
- Benefits include reduced retained austenite, improved dimensional stability, and enhanced wear resistance
Surface Treatments
- Nitriding: 1.2357 can be nitrided after final heat treatment and tempering at minimum 500°C (930°F)
- Gas nitriding: 490-520°C (915-970°F) for 10-30 hours
- Plasma nitriding: 480-520°C (895-970°F) for 4-12 hours
- Achievable surface hardness: 850-1000 HV (65-68 HRC)
- Typical case depth: 0.1-0.3 mm
- PVD Coating: Excellent substrate for PVD coatings such as TiN, TiCN, or CrN after proper heat treatment
Quality Assurance and Testing
Every batch of FUSHUN METAL's 1.2357 Tool Steel Flat Bar undergoes rigorous testing to ensure it meets our exacting quality standards:
- Chemical Composition Analysis: Spectrographic testing to verify precise element content critical for performance, with special attention to nickel and chromium levels.
- Mechanical Property Testing: Hardness testing to confirm proper annealing or heat treatment.
- Impact Testing: Charpy V-notch impact testing to verify toughness parameters.
- Microstructural Examination: Metallographic analysis to verify proper structure, grain size, and carbide distribution.
- Ultrasonic Testing: 100% ultrasonic inspection available to detect internal defects and ensure soundness.
- Magnetic Particle Inspection: Available to detect surface or near-surface defects.
- Dimensional Verification: Precision measurement to ensure tight dimensional tolerances.
- Flatness Testing: Verification of flatness to ensure minimal warpage.
- Heat Treatment Response Verification: Sample testing to confirm proper response to hardening and tempering.
- Hardenability Testing: Jominy end-quench testing available upon request.
- Inclusion Assessment: Evaluation of non-metallic inclusion content for critical applications.
- Macrostructure Examination: Verification of overall structural integrity and homogeneity.
Certifications Provided
- Material Test Certificates according to EN 10204 3.1
- Chemical composition analysis
- Mechanical property test results
- Impact test results when specified
- Dimensional inspection report
- Heat treatment certification when applicable
- Special property verifications available upon request
- Certificate of conformity to ordered specifications
- Ultrasonic testing reports when specified
International Standards Compliance
Our 1.2357 Tool Steel Flat Bar complies with the following international standards:
| Standard | Designation |
|---|---|
| DIN / EN | 1.2357 / 56NiCrMoV7 |
| AISI/SAE | Similar to S7 |
| BS | BH11M |
| JIS | Similar to SKS3 |
| ISO | ISO 4957 |
Machining Recommendations
To achieve optimal results when machining 1.2357 tool steel flat bars, FUSHUN METAL recommends the following parameters:
Annealed Condition (180-230 HB)
| Operation | Tool Material | Cutting Speed | Feed Rate | Depth of Cut | Coolant |
|---|---|---|---|---|---|
| Turning | Cemented Carbide P20-P30 | 130-160 m/min | 0.2-0.4 mm/rev | 2-5 mm | Yes |
| Turning | High Speed Steel | 30-35 m/min | 0.1-0.2 mm/rev | 1-3 mm | Yes |
| Milling | Cemented Carbide P20-P40 | 110-140 m/min | 0.1-0.25 mm/tooth | 2-6 mm | Yes |
| Milling | High Speed Steel | 25-35 m/min | 0.05-0.2 mm/tooth | 1-4 mm | Yes |
| Drilling | High Speed Steel | 20-25 m/min | 0.05-0.15 mm/rev | - | Yes |
| Drilling | Cemented Carbide | 80-100 m/min | 0.1-0.2 mm/rev | - | Yes |
| Grinding | Silicon Carbide Wheel | 25-30 m/sec | - | 0.005-0.05 mm | Yes |
Hardened and Tempered Condition (48-52 HRC)
| Operation | Tool Material | Cutting Speed | Feed Rate | Depth of Cut | Coolant |
|---|---|---|---|---|---|
| Turning | Cemented Carbide P10-P20 | 70-90 m/min | 0.1-0.2 mm/rev | 0.5-2 mm | Yes |
| Turning | Ceramics | 150-200 m/min | 0.1-0.2 mm/rev | 0.5-1 mm | Optional |
| Milling | Cemented Carbide P10-P20 | 60-80 m/min | 0.05-0.15 mm/tooth | 0.5-2 mm | Yes |
| Drilling | Cemented Carbide | 50-70 m/min | 0.05-0.1 mm/rev | - | Yes |
| Grinding | Aluminum Oxide Wheel | 25-30 m/sec | - | 0.005-0.03 mm | Yes |
| EDM | Copper or Graphite Electrode | - | - | - | Dielectric Fluid |
* These values are guidelines only; adjustments may be necessary based on specific equipment and conditions
Machining Tips
- Use rigid setups with minimum overhang to minimize vibration and chatter.
- Apply adequate cooling, especially when machining in hardened condition.
- For complex geometries, consider machining in the annealed condition and then heat treating.
- Use sharp tools and replace at regular intervals to maintain dimensional accuracy.
- After EDM processing, remove the affected layer by grinding or polishing to prevent micro-crack propagation.
- After heavy machining, consider stress relieving to minimize distortion during final heat treatment.
- When grinding hardened material, use gentle cutting conditions and adequate cooling to prevent rehardening of the surface.
- 1.2357's toughness makes it more forgiving during machining operations compared to more brittle tool steels.
Welding Recommendations
1.2357 can be welded with proper precautions and procedures, with better weldability than many tool steels:
- Preheat: 250-350°C (480-660°F) depending on section thickness
- Filler Material: Matching composition or AWS A5.14 ERNiCrMo-3
- Process: TIG/GTAW preferred for highest quality; MMA/SMAW also suitable with low hydrogen electrodes
- Interpass Temperature: Maintain 250-350°C (480-660°F)
- Post-weld Heat Treatment: Cool slowly to 100°C (212°F), then temper immediately at a temperature 25-50°C (45-90°F) below the previous tempering temperature
- Hydrogen Control: Use low hydrogen processes and consumables; bake electrodes according to manufacturer recommendations
- Joint Design: Use simple joint designs with adequate access; avoid sharp corners
- Advantages: The nickel content in 1.2357 improves weldability compared to many other tool steels
Comparative Advantages over Other Tool Steel Grades
Understanding how 1.2357 tool steel flat bar compares to other grades helps in selecting the optimal material for your application:
| Property | 1.2357 | AISI S7 | 1.2842 (O2) | 1.2379 (D2) | 1.2363 (A2) |
|---|---|---|---|---|---|
| Impact Toughness | Excellent | Very Good | Moderate | Poor | Moderate |
| Wear Resistance | Moderate | Moderate | Good | Excellent | Very Good |
| Hardenability | Very Good | Very Good | Moderate | Good | Good |
| Machinability | Good | Good | Very Good | Moderate | Good |
| Dimensional Stability | Very Good | Good | Moderate | Good | Good |
| Typical Applications | Impact tools, cold heading dies | Chisels, punches, dies | Shear blades, punches | High wear applications | General purpose tooling |
Application-Specific Recommendations
FUSHUN METAL provides tailored recommendations for specific applications of 1.2357 tool steel flat bar:
Impact Tooling Applications
- Recommended hardness: 50-54 HRC for maximum toughness with good wear resistance
- Consider using slightly lower austenitizing temperatures (830-840°C) to maximize toughness
- Double tempering essential for optimal toughness and dimensional stability
- Design with generous radii to minimize stress concentration points
- Consider surface treatments like nitriding for parts subject to sliding wear in addition to impact
- Avoid sharp corners or notches that could serve as crack initiation points
- Proper grain orientation relative to impact direction can enhance performance
Cold Heading Die Applications
- Recommended hardness: 52-56 HRC for balanced wear resistance and toughness
- Consider nitriding or PVD coating for enhanced surface wear resistance
- Ensure adequate support around die cavities to distribute stress
- Polish die surfaces in material flow direction to reduce friction and wear
- For severe applications, stress relieve after rough machining before final heat treatment
- Consider grain orientation relative to primary loading direction
- Regular inspection for micro-cracking recommended to prevent catastrophic failure
Plastic Mold Applications
- Recommended hardness: 48-52 HRC for general purpose; 52-54 HRC for abrasive plastics
- Excellent choice for large molds requiring high toughness with good hardness
- Consider using slightly higher austenitizing temperatures (860-870°C) for better wear resistance
- Polish to high finish for optimal plastic flow and minimal maintenance
- For glass-filled plastics, consider PVD coating for enhanced wear resistance
- Ensure proper cooling channel design to minimize thermal stress
- Ideal for molds subject to abuse or high clamping forces
Customization Capabilities
FUSHUN METAL offers extensive customization options to meet your specific application requirements:
- Custom Dimensions: Special sizes manufactured to exact specifications for your application.
- Modified Chemical Composition: Slight adjustments to standard composition available to optimize specific properties.
- Special Melting Routes: Vacuum degassed standard, with electroslag remelted material available for critical applications requiring enhanced cleanliness.
- Pre-Machining Services: Basic machining including cutting to length, face milling, drilling, and tapping available.
- Heat Treatment Services: Custom heat treatment to achieve specific hardness and toughness combinations.
- Surface Treatments: Nitriding, PVD coating, and other treatments available upon request.
- Specialized Testing: Application-specific testing protocols available upon request.
- Custom Packaging: Specialized packaging for long-term storage or export shipments.
- Edge Preparation: Chamfering and deburring of edges for safe handling.
- Technical Consultation: Expert metallurgical support for your specific application challenges.
- Material Certification: Enhanced certification packages for critical applications.
- Proof Machining: Test machining to verify machinability for complex parts.
Why Choose FUSHUN METAL for 1.2357 Tool Steel Flat Bar
When you select FUSHUN METAL as your supplier for 1.2357 Tool Steel Flat Bar, you partner with a leading manufacturer committed to excellence:
- Shock-Resistant Tool Steel Expertise: Specialized experience in manufacturing premium impact-resistant tool steel products with optimal properties.
- Advanced Production Facilities: State-of-the-art melting, forging, and processing equipment specifically optimized for high-performance tool steels.
- Stringent Quality Control: Comprehensive testing and inspection protocols ensure consistent performance in demanding applications.
- Metallurgical Knowledge: In-depth understanding of heat treatment and microstructural control of shock-resistant tool steels.
- Supply Chain Reliability: Robust inventory management and production planning to ensure consistent availability of critical materials.
- Technical Support: Expert assistance in material selection, heat treatment guidance, and application support.
- Global Capabilities: Worldwide shipping network with experience in international documentation and compliance.
- Material Traceability: Complete documentation and batch traceability for quality assurance.
- Continuous Improvement: Ongoing research and development in tool steel processing and performance.
- Industry Compliance: Materials and processes that meet or exceed international standards for critical applications.
- Competitive Pricing: Excellent value combined with superior quality and service.
- Environmental Responsibility: Commitment to sustainable manufacturing practices and environmental management.
Request Information
Contact FUSHUN METAL today to discuss your 1.2357 Tool Steel Flat Bar requirements. Our technical team is ready to assist you with:
- Detailed product specifications
- Technical consultations for your specific application
- Heat treatment recommendations for optimal properties
- Custom dimension and processing requirements
- Pricing inquiries and delivery schedules
- Sample requests for evaluation
FUSHUN METAL – Your trusted partner for premium shock-resistant tool steel solutions that deliver consistent quality, superior impact resistance, and exceptional reliability in the most demanding high-stress applications.
