Brand name | Dean Tool |
Product name | Copper alloy non sparking SCRAPER |
Material | Aluminum-bronze /Beryllium bronze/ Stainless steel/brass |
Regular size | 25-125(customized ) |
Technology | Drop forged |
Hardness |
Be-cu :35HRC
Al-br:25HRC |
Tensile Strength |
Becu : 782N/mm² ~1326N/mm²
Al-Br:782N/mm²~989N/mm² |
Application |
Non sparking tools can avoid rise sparking when tools strike,rub,collide with target in explosive atmosphere or flamble vapours .they are widely used in
Non sparking tools are widely used in the dangerous environments with many latent fire and explosion danger , such as petroleum ,chemical industry ,electronics , railway , shipbuilding , gas production and etc. We're specialized company for producing non sparking tools . |
Using Scope | Turn Round the same size bolts or nuts ,15degree angle design of product is applying ,for the operation’s favor. |
Beryllium bronze |
Al:0.15%,
Fe:0.15%, Si:0.15% , Ni: 0.2-0.4% Ti: 0.1-0.25% Be: 1.8-2.0% Cu , others 0.6% |
aluminum bronze |
Al:9-10%
Mn:3-5% Fe:3-4% Ni: 5% Cu |
Copper alloy |
Al:9%
Co:8% Ni: 2-3% Cu |