Non sparking hand tools aluminum bronze bar
USD $20 - $34 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Non sparking hand tools aluminum bronze bar
1. Non sparking hand tools aluminum bronze bar
2.aluminum bronze material
ld rolled processing
4.own factory
5.ISO9001 certification
Specification:
Number | L | B | Φ | Be-Cu | Al-Cu |
TK237-02 | 500 | 15 | 15 | 738 | 675 |
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 |