الوصف

Slotted Screwdriver/NO.**0
Brand:X-Spark
Material: Aluminum Bronze/Beryllium Copper 
Parameters:
1.Item:Aluminium Bronze/Beryllium Copper
2.Composition:Al:*0~*2% / Be:1.5~1.7% 1.8~2.3%
                        Ni:4~6%    /  Co+Ni:over 0.2% 
                        Fe+Mn:below 5.8% / Co+Ni+Fe:below 1.2% 
                        Cu+Al+Ni+Fe+Mn:over *9.0% /Cu+Be+Co+Ni+Fe:over *9.0% 
3. Brinell Hardness:**1~**1 / **3~**5 
4. Extensibility: δ≥5% / δ≤1.0% 
5.Breaking:**2 N/mm 2~**9 N/mm 2 , ***7 N/mm 2~***6 N/ mm 2 
6.Elasticity Limit:**0 N/mm 2 ~**0 N/mm 2 , **0 N/mm 2 ~**0 N/mm 2 
7.Elec Resistance(Ω):8~*2 / 8~6  
8.Dilatation Coefficient:0.*****5% / 0.*****2% 
9.Density Weight:8.*0 g/cm 3  , 8.*0 g/cm 3
*0.Magnetic:1.2 / 0
Design Features:
1.Non Spark/Non Magnetic
2.ISO ***0
3.Cold Rolled: Beautiful appearance, high density, super strong, durable