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AZ31B Magnesium CNC Machining Service

Get custom az31b magnesium CNC machined parts from RapidDirect for lightweight, precise components and production runs.

  • Lightweight custom parts
  • Precision CNC machining
  • Fast turnaround for prototypes and production

AZ31B Magnesium in CNC Machining

AZ31B is a lightweight magnesium alloy with good machinability, weldability, and vibration damping. Its aluminum-zinc composition supports higher strength than pure magnesium, making it a versatile choice for aerospace structures, camera bodies, laptop frames, and other weight-sensitive parts.

  • Lightweight strength: AZ31B offers a high strength-to-weight ratio for weight-sensitive parts.
  • Good machinability: Its machinability supports intricate features and precise CNC components.
  • Vibration damping: AZ31B absorbs vibration in aerospace, automotive, and electronic components.

Selection note: Choose AZ31B for lightweight machined components that need a strong strength-to-weight ratio, vibration damping, and weldability. Magnesium chips and dust can ignite, so machining requires appropriate process controls and fire-safety procedures.

Compare other Magnesium grades

AZ31B Magnesium CNC Machining Capabilities

Price$$$$$
Lead timeUnder 10 days
Minimum wall thickness0.75 mm
Tolerances±0.005 in (±0.125 mm)
Maximum part size2000 × 800 × 1000 mm
Available magnesiumAZ31B
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AZ31B Magnesium Material Specifications

Mechanical Properties

Tensile strength, yield180–240 MPa
Fatigue strength100 MPa
Elongation at break6–20 %
Hardness50–70 Brinell

Physical Properties

Density1.77 g/cm³

AZ31B Magnesium Manufacturing Facilities

AZ31B Magnesium CNC Machining FAQs

Learn about az31b magnesium properties, CNC machining capabilities, and applications.

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