1kg Red Copper Sledge Hammer, Non-sparking Tools

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2.Explosion-proof tools technology parameters

1. Beryllium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II C

(b) Hardness: HRC*5 above

(c) Tensile strength: ******0 KGF/mm²

(d) Magnetic: 0

2. Aluminium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II B

(b) Hardness: HRC*5 above

(c) Tensile strength: ****5 KGF/mm²

3. Different application for different material

1, Materials Al-cu,Be-cu

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

3, Aluminium-copper alloy explosion-proof tool HRC over *5°. Beryllium copper alloy explosion proof tool HRC over *5 °.

4, Tensile strength of aluminiumcopper alloy over ***5kgf/mm.. Beryllium copper alloy tensile strength over ******0kgf/mm.

5, Aluminiumcopper alloy in ethylene concentration of 7.8% of space, beryllium copper alloy in the hydrogen concentration of *1% of space to ensure safety.

6, Aluminium-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.