Product Description

1. Non sparking hand tool  combination wrench

2.Beryllium copper material,aluminum bronze,brass,copper

3.Die forged processing

 

4.Own factory

 

5.ISO9001 certification

    Composition:

Beryllium copper:  GBEx ⅡC Be: 1.8% - 2.3% Ni: 0.2% - 0.5% Others: < 0.5% Cu: Rest Hardness: 35-40 HRC (HB283-365) Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2

Aluminum bronze: GBEx ⅡB Al: 10% - 12% Ni: 4% - 6% Fe+Mn: < 5.8% Cu: Rest Hardness: 20-30 HRC (HB229-291) Tensile Strength: 782 N/mm2 ~ 989 N/mm2

 Product photo

Non sparking tools can avoid to rise sparking when tools strike, rub or

Collide with target in explosive atmosphere or flammble construction,armed forces and widely used in oil and gas works,petro-chemical,plants,explosive,manufactories,mines,shipyards,pipeline,constrction,armed forces,pharmacy,airports and many others.

Contact:

Lucy