Beryllium copper non sparking sockets
USD $4 - $13 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Beryllium copper non sparking sockets
1. Beryllium copper non sparking sockets
2.beryllium copper material
3.die forged processing
4.own factory
5.ISO9001 certification
Specification:
Number | S | L | Be-Cu | Al-Cu |
102-4 | 4 | 25 | 17 17 17 17 17 17 17 21 22 27 30 30 35 40 40 50 50 51 | 15 15 15 15 15 15 15 20 20 25 27 27 32 36 36 45 45 46 |
Number | S | L | Be-Cu g | Al-Cu |
102-02 | 5/32 | 25 25 25 26 | 14 14 17 17 17 20 24 29 29 29 | 13 13 15 15 15 18 22 26 26 26 |
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 |