Non Sparking Crate Opener,Beryllium Copper Hand Tools China
USD $2.9 - $13.6 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Non Sparking Crate Opener,Beryllium Copper Hand Tools China
1. Non Sparking Crate Opener,Beryllium Copper Hand Tools China
2.aluminum bronze material
3.precision casting 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 |