3 16 ステンレス棒

Different production methods are used to balance cost, 強さ, 表面仕上げ, and precision requirements. Each process modifies the internal structure of stainless steel in a different way.

• Improve mechanical strength and toughness
• Control grain structure and internal density
• Achieve different surface quality levels
• Meet different tolerance and precision requirements

Hot rolling is performed at high temperature, which allows the material to be easily shaped into rods with larger deformation capacity.

• Lower cost and high production efficiency
• Good for large-scale structural applications
• Slightly rough surface finish
• Less dimensional accuracy compared to cold processing

Cold rolling or cold drawing improves precision by processing the rod at room temperature, increasing strength and surface quality.

• High dimensional accuracy and tight tolerance
• Smooth and bright surface finish
• Higher mechanical strength due to work hardening
• More suitable for precision machining parts

Forging applies compressive force to refine internal grain structure, significantly improving strength and impact resistance.

• Highest mechanical strength among all methods
• 優れた耐疲労性
• Suitable for heavy-duty and high-stress applications
• More material waste and higher cost

Extrusion forces heated stainless steel through a die to form a rod shape, commonly used for producing consistent cross-sections in continuous production.

• Stable cross-sectional shape
• Efficient for continuous production
• Moderate surface quality
• Widely used for standard industrial rods

• Precision mechanical pins
• Small fasteners and connectors
• 医療および歯科コンポーネント
• Electronic and instrumentation parts
• Light structural assemblies