Aluminum bronze ball pein hammer non sparking tool hammers
USD $7.7 - $23.6 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Aluminum bronze ball pein hammer non sparking tool hammers
1. Aluminum bronze ball pein hammer non sparking tool hammers
2.aluminum bronze 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 |