Non Sparking Open End Wrench Set

We are involved in manufacturing, exporting, distributing and supplying Non Sparking Open End Wrench Set to our clients. We manufacture these tools employing pristine-grade components, procured from the certified vendors. Our products meet international quality standards. Offered with us at rock bottom price range.

Beryllium Bronze Alloy
Composition
Be:1.8% - 2%
Ni:0.2% - 0.5%
Others:<0.5%
Rest:Cu
Aluminum Bronze Alloy
Composition
Al:8% - 10%
Ni:2% - 5%
Fe:1.5% - 3%
Others:<0.5%
Rest:Cu

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). Aluminium 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
Mirror polishing
4. Manufacturing technique
(1) casting
(2) forging