Non Sparking Hammers

We are producing and exporting of Non Sparking Hammers with the following details:
Application:
Non sparking tools can avoid rise sparking when used, Beryllium Copper can prevent magnetic reaction. These tools apply to dangerous environment where flammable and combustible vapors liquid gas is existed such as oil and gas works, petro-chemical plants, explosive manufactures, mines, shipyards, pipeline construction, pharmacy, airport etc.

1. Material Information
1). Beryllium bronze explosion-proof tools explosion-proof performance
(a) Standard code: GBEx II C
(b) Hardness: HRC35 above
(c) Tensile strength: 105-120 KGF/mm2
(d) Magnetic: 0
2). Aluminum bronze explosion-proof tools explosion-proof performance
(a) Standard code: GBEx II B
(b) Hardness: HRC25 above
(c) Tensile strength: 75-85 KGF/mm2
2. Surface preparation
Electrostatic spraying
Essential color
Passivation treatment
3. Polishing processing
General polishing
4. Manufacturing technique
(1) Casting
(2) Forg