Non Sparking Explosion Proof Tools Supplier in china
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1.Non Sparking Explosion Proof Tools Supplier in china 2.aluminum bronze material 3.die forged processing 4.own factory 5.ISO9001 certification
Non Sparking Explosion Proof Tools Supplier in china
1.Non Sparking Explosion Proof Tools Supplier in china
2.aluminum bronze material
3.die forged processing
4.own factory
5.ISO9001 certification
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 |
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