Non-sparking safety tools half round file

Cartons or wooden cases

Specifications

 Name:     Non-sparking safety tools half round  file.Certificate:ISO9001  UKAS

Specification: 

150mm,200mm,250mm,300mm,350mm.

1  MaterialsAl-cu,Be-cu

2  Aluminum-copper alloy explosion-proof tool is synthesis of precious metals, smelting, forging and tool made of the surface yellow. Beryllium copper alloy explosion-proof tool for this is a synthesis of military materials and precious metals, made of tool surface is also yellow.

3  Aluminum-copper alloy explosion-proof tool HRC over 25°. Beryllium copper alloy explosion-proof tool HRC over 35 °.

4  Tensile strength of aluminum-copper alloy 75-85kgf/mm.. Beryllium copper alloy tensile strength 105-120kgf/mm.

5  Aluminum-copper alloy in ethylene concentration of 7.8% of space, beryllium copper alloy in the hydrogen concentration of 21% of space to ensure safety.

6  Aluminum-copper alloys are more applicable to conditions of pressure equipment and explosion-proof less stringent requirements on the environment (gas stations, small oil depots, etc.). Beryllium copper alloys for refineries to switch gas stations, gas production plants, drilling crew and so on.

Product specifications can custom-made