Aluminum bronze non sparking ball pein hammers
USD $13.9 - $128 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Aluminum bronze non sparking ball pein hammers
1. Ball peen hammers aluminum bronze non sparking hammers
2.aluminum bronze material
3.precision casting processing
4.own factory
5.ISO9001 certification
Specification:
Number | Hammer top | L | Total weight g |
TK187A-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 |