non sparking safety tool set for nature gas, hand tools

Specifications

Non sparking  Tool Set  For Nature Gas - China hand tools

1.surface preparation

Electrostatic spraying

Essential color

Passivation treatment

2.Production method

• casting
• forging

            Solid forging die

            Machinery forgings, including freedom of die forgings and precision forging

3.Quality

The products are made of choice of material so we assure you of the top quality

4.Material

• Aluminum-copper alloy explosion-proof tool HRC over 25°. Beryllium copper alloy explosion-proof tool HRC over 35 °.
•  Tensile strength of aluminum-copper alloy over 75-85kgf/mm.. Beryllium copper alloy tensile strength over 105-120kgf/mm.
•  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.

We are anticipating your order!

Pictrure

What is a "non-sparking" tool? 

"Non-sparking", "spark reduced", "spark-resistant" or "spark-proof" tools are names given to tools made of metals such as brass, bronze, Monel metal 

(copper-nickel alloy), copper-aluminum alloys (aluminum bronze), or copper-beryllium alloys (beryllium bronze). 

Commonly used hand tools are often manufactured of steel alloys. Preferred "non-sparking" metals have less tensile strength than steels usually used to make tools. A lower

 tensile strength means the metal has less strength or resistance to tearing apart when

 stretched under test conditions. It also means that these tools are softer, wear down more 

quickly than ordinary steel tools, and have to be dressed more frequently.