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copper alloy Striking Convex Box Wrench ,hand tools - 19mm-70mm

The non sparking tools are mainly used in the hazardous environment where flammable and combustible vapors liquids gas dusts are - more info check here: http://www.buyindustrialtools.com/copper-alloy-Striking-Convex-Box-Wrench-hand-tools-10163836/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Bo Fang Model Number: 19mm-70mm Type: Box End Wrench Material: Alloy Size: 19mm-70mm nonsparking: Copper Alloy

Product Features:

The non sparking tools are mainly used in the hazardous environment where flammable and combustible vapors liquids gas dusts are

Business Terms:

Port: Tianjin Beijing

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 30000 Piece/Pieces per Month

Payment Terms: L/C,T/T

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copper alloy Striking Convex Box Wrench ,hand tools
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Product Packagings & Delivery Terms:

Packaging Detail: Carton;According to customer needs

Delivery Detail: 1week

Specifications and Product Details:

1, Materials Al-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 over 75-85kgf/mm.. Beryllium copper alloy tensile strength over 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.

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