Bronze hammers Drum round hammers
USD $4 - $70 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Good quality hand tools drum type brass hammer
1. Good quality hand tools drum type brass hammer
2.brassmaterial
3.precision casting processing
4.own factory
5.ISO9001 certification
Specification:
Number | H | L |
|
TK2103-02 TK2103-08 TK2103-10 TK2103-12 TK2103-14 TK2103-16 TK2103-18 TK2103-20 | 1/2 1 1-1/2 2 3 4 6 8 | 280 310 340 350 400 400 900 900 |
230 450 680 910 1400 1800 2250 2700 3600 4500
|
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 |