WPI Swiss Tweezers, Super Alloy

• 11cm (4.3") Long
• Straight

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Super Alloy NC

• Ni-Cr-Mo super alloy
• Excellent strength from room temperature to 800°C
• Six times harder than antimagnetic stainless steel
• Resistant to fatigue, very high shape retention
• Fully non-magnetic
• Excellent corrosion resistance to most chemicals, salts and acids
• Typical applications include non-magnetic tools for electronic and watch industry applications and for laboratory and medical applications in aggressive chemical environments.

High–tech Coating DC

General notes: This coating is composed of carbon clusters which develop a crystal structure similar to a natural diamond and practically detain the same properties of the diamond. This high-tech coating is done by a very innovative plasma-assisted deposition technique. During this process a pure diamond film grows directly on the exposed surfaces of the metallic substrate (this is not diamond powder adhesively bonded on the metal surface).

• High hardness (up to 80 GPa) High adhesion to the metallic substrate
• Black color
• Thin layer (2 microns), high elasticity
• Extremely high wear and abrasion resistance (protects fine tip tweezers from wearing)
• No particulate shedding (no contamination of the handled components)
• Chemically inert up to 350°C.
• Bio-compatible (maintain cell integrity, no inflammatory response), no contamination of biological tissue with metal particles
• Very clean material
• NVR (Non Volatile Residue): 0.088 μg/cm²
• LPC 0.5 μm (Liquid Particle Count): 7043 counts/cm2
• IC (Ion Chromatoghraphy):
  • chloride 0.039 μg/cm²
  • nitrate not detected
  • sulfate 0.005 μg/cm²
  • total anions 0.114 μg/cm²
• ESD safe

Mechanical properties:

State: 50% cold reduction
Density: 8.4 g/cm³
Hardness: Rockwell C 60-64 (Highest hardness at tweezers tip)
Tensile strength, ultimate: 1500 MPa
Tensile strength, yield: 1250 MPa
Elongation, break: 5%
Modulus of elasticity: 208 GPa
Thermal properties

Coef. of lin. therm expansion: 12.8 E-6/°C 25°C-100°C
Coef. of lin. therm expansion: 13.4 E-6/°C 25°C-300°C
Specific heat capacity: 0.41 J/(g·K)
Thermal conductivity: 10 W/(m·K)
Continuous use temperature: 600°C
Max service temperature, air: 980°C

Electrical properties
Resistivity 1.29E-4 Ohm-cm

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504515

WPI Swiss Tweezers, Anti-Magnetic

• 11cm (4.3") Long
• Straight
• See details and specification for more information

Choose Quantity

504524

WPI Swiss Tweezers

• Ni-Cr-Mo Superalloy
• 11cm (4.3") Long
• Straight
• See details and specification for more information