7CFR.SA

The 7CFR.SA is an ESD Precision Tweezer made of anti-magnetic anti-acid stainless steel body with ESD Carbofib (CF) replaceable tips. It is good chemical resistance (oils, grease, fuels and non polar solvents), not resistant to strong acids, alkalis and hot water or steam. It contains from 16.5 to 18.5 wt% chromium and has important quantities of nickel and molybdenum as additional alloying elements. It is suitable for use in electronic industry, watch-makers, jewellers and laboratory and medical applications in moderately aggressive chemical environments. It is also suitable for use in handling of sensitive components and devices (electronic components, micro-mechanical parts, glass and ceramic substrates, capillary).

• Heat stabilized
• Very high rigidity, excellent tensile and flexural strength, fatigue and creep resistance
• Low friction, self lubricating properties, excellent wear and abrasion resistance
• Good heat capability
• ESD safe material, (avoid powder attraction, sparks generation, ignition sources)
• Very low coefficient of linear thermal expansion
• Non-magnetisable
• Good corrosion resistance to most chemicals, salts and acids
• Generally used where corrosion resistance and toughness are primary requirements
• Annealed state
• 8g/cm³ Density
• 40% Elongation, break
• 200GPa Modulus of elasticity