軟鋼 1045｜1.0503｜C45｜EN8

When you need reliable Mild Steel 1045 | 1.0503 | C45 | EN8 for your precision machining projects, MYTマシニング delivers exceptional quality and performance. Our premium-grade steel bars are engineered to meet the demanding requirements of modern manufacturing while maintaining cost-effectiveness for your business operations.

What Makes Our Mild Steel EN8 Stand Out?

Mild Steel EN8 represents one of the most versatile and widely used carbon steels in the manufacturing industry. This medium-carbon steel designation encompasses multiple international standards, making it an ideal choice for various applications requiring strength, durability, and excellent machinability.

Key Benefits of Choosing Our Steel:

• Superior Mechanical Properties: Ultimate tensile strength of 600-630 MPa ensures robust performance
• 優れた加工性: Perfect for CNC加工 operations with consistent results
• High Weldability: Seamless integration into complex fabrication projects
• Cost-Effective Solution: Optimal balance between performance and affordability
• Versatile Applications: Suitable for automotive, aerospace, and general engineering uses

Technical Specifications – Steel 1045 

機械的特性

私たちの Mild Steel 1045 delivers exceptional mechanical characteristics:

• Ultimate Tensile Strength: 600-630 MPa
• 降伏強度: 310-320 MPa
• Young’s Modulus: 190-205 GPa
• Elongation at Break: 16%
• 硬度: Optimal for machining operations

物理的性質

• 耐食性: Standard mild steel characteristics
• 磁気: Semi-magnetic properties
• 溶接性: High-grade welding compatibility
• Thermal Expansion: 11.2-12 × 10⁻⁶/°C
• 熱伝導率: 51 W/(m·°C)

Applications for 1045 Steel for CNC Machining

Automotive Industry Applications

1045 steel for CNC machining excels in automotive components:

• クランクシャフト: High-strength requirements met with precision
• アクスル: Durability and load-bearing capacity
• Connecting Rods: Forged applications with superior strength
• Torsion Bars: Excellent fatigue resistance

Industrial Manufacturing Uses

• Bolts and Fasteners: Reliable threading and strength
• Machinery Components: Precision-machined parts
• Structural Elements: Load-bearing applications
• Tooling Applications: Medium-duty cutting tools

C45 vs EN8 Steel Properties – Understanding the Differences

While both designations refer to similar steel compositions, understanding C45 vs EN8 steel properties helps in material selection:

C45 Steel Characteristics:

• European standard (DIN/EN) designation
• Carbon content: 0.42-0.50%
• Excellent strength-to-weight ratio
• Superior machinability

EN8 Steel Features:

• American standard designation
• Equivalent carbon content range
• Similar mechanical properties
• Interchangeable in most applications

Why Choose MYT as Your 1.0503 Steel Flat Bar Distributor?

As a leading 1.0503 steel flat bar distributor, MYT Machining offers:

品質保証

• Certified Materials: All steel meets international standards
• 厳格なテスト: Comprehensive quality control processes
• Traceability: Complete material documentation
• Consistent Performance: Reliable mechanical properties

Inventory & Availability

• Extensive Stock: Wide range of sizes and dimensions
• Fast Delivery: Quick turnaround times
• Custom Cutting: Precision cutting to your specifications
• Bulk Orders: Competitive pricing for large quantities

Buy 1045 Steel Bar Online – Simple Ordering Process

Step 1: Select Your Specifications

Choose from our comprehensive range of:

• Round Bars: Various diameters available
• Flat Bars: Custom widths and thicknesses
• Square Bars: Precision-cut dimensions
• カスタムシェイプ: Tailored to your requirements

Step 2: Get Instant Quote

• Upload your design specifications
• Receive competitive pricing immediately
• No hidden fees or surprise charges
• Volume discounts available

Step 3: Fast Processing & Delivery

• Same-Day Quote: Rapid response times
• Express Shipping: Fast delivery options
• Quality Packaging: Secure material protection
• Tracking Information: Real-time shipment updates

C45 Mild Steel Price Per Kg – Competitive Pricing

私たちの C45 mild steel price per kg offers exceptional value:

• Transparent Pricing: No hidden costs
• Volume Discounts: Better rates for larger orders
• Market-Competitive: Best prices in the industry
• Flexible Payment: Multiple payment options available

EN8 Round Bar Suppliers – Why MYT Leads the Market

As premier EN8 round bar suppliers, we provide:

Superior Material Quality

• Certified Grade: Guaranteed material specifications
• Consistent Chemistry: Reliable chemical composition
• Optimal Properties: Perfect for your applications
• Defect-Free: Comprehensive quality inspection

Customer Service Excellence

• Technical Support: Expert material guidance
• Custom Solutions: Tailored to your needs
• Responsive Service: Quick communication
• Long-term Partnership: Building lasting relationships

Post-Processing Services for Mild Steel 1045 | 1.0503 | C45 | EN8

Heat Treatment Options

• アニーリング: Stress relief and improved machinability
• Normalizing: Grain refinement and uniform properties
• Hardening: Enhanced strength characteristics
• Tempering: Balanced toughness and hardness

Surface Finishing

• CNC加工: Precision dimensional accuracy
• 研磨: Superior surface finish
• Turning: Excellent roundness and concentricity
• ミーリング: Complex geometries and tight tolerances

Ready to Make Your Projects with Premium Steel?

Don’t settle for inferior materials that compromise your project quality. Choose MYT Machining’s premium Mild Steel C45 | EN8 for guaranteed performance and reliability.

Get started today:

• Upload your design for instant quotation
• Call our technical team for material consultation
• Experience the MYT difference in quality and service

よくある質問

What is the difference between 1045, C45, and EN8 steel?

1045, C45, and EN8 are essentially the same steel grade under different international standards. 1045 is the AISI/SAE designation, C45 is the European (DIN/EN) standard, and EN8 is the British standard. All have similar carbon content (0.42-0.50%) and mechanical properties.

Can I use 1045 steel for CNC machining applications?

そうだ、 1045 steel for CNC machining is excellent due to its optimal balance of strength and machinability. It machines well with standard tooling, produces good surface finishes, and maintains dimensional stability during processing.

What are the typical applications for Mild Steel 1045?

Common applications include automotive components (crankshafts, axles, connecting rods), bolts and fasteners, machinery parts, torsion bars, and general engineering components requiring medium strength and good machinability.

How does the price of C45 mild steel compare to other grades?

C45 mild steel price per kg is generally competitive compared to other medium-carbon steels. It offers excellent value due to its versatility, good mechanical properties, and widespread availability.

What sizes are available for EN8 round bars?

リーディングカンパニーとして EN8 round bar suppliers, we stock diameters ranging from 6mm to 300mm. Custom sizes and lengths are available upon request with precision cutting services.

Can you provide material certificates for your steel?

Yes, we provide complete material traceability, including mill test certificates, chemical composition analysis, and mechanical property verification for all our steel products.

What is the typical lead time for steel bar orders?

Standard sizes are typically available for immediate shipment. Custom sizes and special requirements may require 3-5 business days for processing, depending on specifications and quantity.

Do you offer heat treatment services for 1045 steel?

Yes, we provide various heat treatment options, including annealing, normalizing, hardening, and tempering, to achieve specific mechanical properties for your applications.