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Place of Origin : china
Brand Name : TUOKAEX
Certification : ISO9001
Model Number : TK135
MOQ : 1piece
Packaging Details : oppbag,box,safe packing
Delivery Time : 15days
Payment Terms : T/T,L/C
Supply Ability : 10000pcs/week
Be-cu non sparking combination spanner/non sparking tools
  	
1. Be-cu non sparking combination spanner/non sparking tools
2.beryllium copper 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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                        Be-cu non sparking combination spanner/non sparking hand tools Images |