High quality manufacturer brass ball pein hammer
USD $7.7 - $23.6 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
High quality manufacturer brass ball pein hammer
1. High quality manufacturer brass ball pein hammer
2.brass material
3.precision casting processing
4.own factory
5.ISO9001 certification
Specification:
Number | H | L |
|
TK2105-02 | 1/2 3/4 1 1-1/2 2 2-1/2 | 280 280 | 230 |
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 |