Cutter/Plier Data Sheet

Technical Data Sheet: Chrome Alloy Tool Steel

General Notes:

  • Ball Bearing Steel (Material Number 1.3505, 100Cr6, AISI 52100)
  • Magnetizable
  • Hardened by Heat Treatment
  • Max Hardness 65 HRC
  • Moderate Resistance to Corrosion
  • Used where Strength, Hardness and Water Resistance are Greatest Concern
 COMPOSITION
 Component  Wt%  Component  Wt%  Component  Wt%
 C  0.95-1.10  Si  0.15-0.35  Cr  1.35-1.65
 P  ≤ 0.030  S  ≤ 0.030  Mn  0.25-0.45
 MECHANICAL PROPERTIES
 State Density  7.85 g/cm3
 Hardness  63 HRC
 Tensile Strength, Ultimate:  2400 MPa
 0.2% Yield Stress:  1800 MPa
 Modulus of Elasticity  212 GPa
 THERMAL PROPERTIES
 Coef. of Lin. Therm. Expansion  12 E-6/°C  20°C – 100°C
 Coef. of Lin. Therm. Expansion  13 E-6/°C  20°C – 300°C
 Specific Heat Capacity  0.46 J/(g.K)
 Thermal Conductivity  33 W/(m.K)
 ELECTRICAL PROPERTIES
 Resistivity  0.30 E-4 Ohm.cm

Technical Data Sheet: Plastics for Handles

  • 2 Component Handles
  • Static Dissipative 108-109 Ohms/Sq.
  • Comfortable Gripping Surface – Static Dissipative Thermoplastic Elastomer (TPE)
  • Hard Plastic Core – Static Dissipative Polypropylene (PP)
  • Oil and Grease Resistant
  • Wear Resistant

Thermoplastic Elastomer (TPE) – Gripping Surface

  • TPE olefinic thermoplastic elastomer, permanent anti-static, ESD Protection
  • Soft plastic, was developed in order to achieve a surface resistance 108-109 in order to minimize the possibility of charge generation by wearing.
Mechanical Properties
Tensile Strength 2 MPa ISO 527 ASTM D 638
Tensile Elongation 10+% ISO 527 ASTM D 638
Hardness, Shore 65-75 A D-785

Polypropylene Compound (PP) – Hard Plastic Core

  • PP polypropylene-compound
  • Hard plastic, its function is to ground the metal tool (through the operator hand and the ESD wrist strap).

 

Mechanical Properties
Tensile Strength at Break (5mm/min) 20 MPa ISO 527 ASTM D 638
Elongation at Break (5mm/min) >10% ISO 527 ASTM D 638
Tensile Modulus +23°C 1650 MPa ISO 527 ASTM D 638
Tensile Strength +23°C 190 MPa ISO 527 ASTM D 638
Izod – Impact Strength (Notched) +23°C 13 kJ/m ISO 179/2C

 

Thermal Properties
Temp. of Defl. Under Load (1.80 MPa) 56°C ISO 75 ASTM D 648
VICAT Softening Point B (49 N) 70°C ISO 306

 

Other Properties
Density 0.97 g/cm3 ISO 1183
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