ARIHANT TRADING CO.
Double Ended Combination Wrenches (Be-Cu)

Double Ended Combination Wrenches (Be-Cu)

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Double Ended Combination Wrenches (Be-Cu).

Copper-Berylium Alloy
Composition


Be: 1.8%-2%

Ni + Co 0.2%-1.2%

Other: <0.5%

Rest: Cu
Hardness 35-40HRc (320-370 Brinell)
Tensile Strenght 1250 N/mm 2