Non sparking toolsBecu albr double ring end spanner set

1. Product Name:double ring end spaner set

2. Used:Mostly used for cutting wire

3. specifications:6x7,8x9,10x11,12x13,14x15,16x17,18x19,20x22,21x23,24x26,25x28,30x32mm

6x7,8x10,9x11,10x12,12x14,14x17,17x19,19x22,22x24,24x27,27x30,30x32mm

5. .Application: Non-sparking Tools are widely used in oil, petrochemical, oil filling stations, oil depots, gas production, chemical, military, electricity, mines, electronics, railways, and other environment where hazardous, flammable or combustible vapors, liquids, dusts or residues are present, Also is the machinery manufacture and the mechanical maintenance essential special tool.

 

the difference between Be-Copper and Al-Bronze

When selecting the right alloy for your non-sparking, non-magnetic safety tools, you have two choices: copper beryllium tools or aluminum bronze tools. 
1.Hardness: Our aluminum bronze alloy tools have a hardness of 25-30HRC. Copper beryllium with an HRC of 35-40.
2.Magnetic properties Aluminum bronze features low magnetism due to its minimal ferrous composition. Beryllium copper tools have a more non-ferrous composition, so it is safer for applications that require non-magnetic properties.

3.Composition:Aluminum bronze alloy tools: Al: 10%-12%, Fe: 4.5%, Ni: 4.5%, Other: 0.5%, Cu: Balance;

Beryllium copper alloy tools: Be: 1.8-2.3%, Co + Ni: 0.4%, Other: 0.5%, Cu: Balance.

Hebei Sikai Safety Tools Manufacturing Co.,Ltd

 

Hebei Sikai Safety Tools Manufacturing Co., Ltd., established in 2012, lies in BOTOU city of China.Company hold registered capitals RMB31,000,000, occupys 50,000 square meters, specializing in manufacturing Non-sparking tools of the beryllium bronze and aluminum bronze,steel tools.

We have over 350 items, over 2000 specifications in Non-sparking Tools.the main products include Wrench,pliers,hammer,screwdriver,etc that be made from Beryllium Copper alloy and Aluminum Bronze Alloy. All of tools are strictly in accordance with the DIN standard of Germany and national GB standard of China. Forged by a large friction pressing machine with one-time molding, our products enjoy a good quality.
We are ISO 9001, ISO 14001, ISO 45001 Certified Company.