Non-sparking Adjustable hook wrench No.1104

High Quality Non Sparking Tool

1.aluminum bronze&beryllium material

2.die forged processing

3.own factory

4.ISO9001 certification

Composition:

Beryllium copper: GBEx ⅡC

Be: 1.8% - 2.3%

Ni: 0.2% - 0.5%

Others: < 0.5%

Cu: Rest

Hardness of China Non Sparking Tool: 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

Advanced Non Sparking Tool, non magnetic tools, Explosion-proof forging tools, Custom Non Sparking Tool, Hot Sale Non Sparking Tool, High Quality Non Sparking Tool, China Non Sparking Tool