Non sparking tools aluminum bronze high neck box end slogging wrench
USD $11 - $500 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Non sparking tools aluminum bronze high neck box end slogging wrench
1. Non sparking tools aluminum bronze high neck box end slogging wrench
2.aluminum bronze material
3.die forged processing
4.own factory
5.ISO9001 certification
Specification:
Number | S | L | Be-Cu | Al-Cu |
162B-24 162B-27 | 24 27 | 160 180 200 200 220 240 250 270 295 317 330 350 370 385 | 370 475 615 615 825 950 1330 1650 2430 2750 3385 4655 5020 | 335 |
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 |