Explosion proof sledge hammers bronze non spark hammer
USD $12 - $225 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Explosion proof sledge hammer with wooden handle
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 |