Sledge hammer non sparking hammers factory
USD $12 - $225 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Sledge hammer non sparking hammers factory
1. Sledge hammer aluminum bronze non sparking tools hammers
2.aluminum bronze material
3.precision casting processing
4.own factory
5.ISO9001 certification
Specification:
Number | Hammer top g | L mm | Total weight g |
TK191-02 | 450 | 310 | 610 |
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 |