Non spark beryllium copper hammer ball peen hammer
USD $11 - $55 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Non spark beryllium copper hammer ball peen hammer
1.Non spark beryllium copper hammer ball peen hammer
2.beryllium copper material
3.precision casting processing
4.own factory
5.ISO9001 certification
Specification:
Number | Hammer top | L | Total g |
TK187-02 | 230 | 280 | 403 |
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 |