Scm415 Scm440 42crmo4 Alloy Steel Price Per kg

Technical specifications

Customization guide

Adjustable parameters include length tolerance (from ±1% to ±0.5%) and surface finish (standard to premium polishing) to meet specialized requirements. The blue coating can also be customized for enhanced chemical resistance or thermal stability.

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With their superior strength and precision tolerances, these rods are ideal for manufacturing industrial tools, machinery components, or structural parts that demand reliability under heavy loads or corrosive conditions.

Choose your model

Supplier's note

1. Key Technical Breakthroughs:

   • The Pro Model’s 1000 MPa tensile strength outperforms industry standards by 11%, enabling use in heavy-duty machinery.
   • The ±0.3% tolerance (Pro) ensures precision fits in high-accuracy applications like aerospace components.
   • The blue coating on all models provides 20% better corrosion resistance than uncoated steel, extending lifespan in marine environments.

2. Optimal Version Selection:

   • Base Model: Ideal for general construction or low-stress applications where cost-efficiency is prioritized.
   • Advanced Model: Suitable for precision tools or automotive parts requiring tighter tolerances and enhanced corrosion resistance.
   • Pro Model: Recommended for heavy machinery, oil/gas equipment, or extreme environments where maximum strength and durability are critical.

With the Pro Model’s triple-industry-standard coating durability, you can safely handle corrosive chemicals while maintaining structural integrity. Pair this with its 1000 MPa tensile strength for applications like offshore drilling components, ensuring long-term reliability under extreme conditions.