Tiger Fork

SOURCE SPECIFICATION EXTRACT

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Specifications Diamond shaped cross section with prominent spine made stiff and sturdy prongs, in the hand of a skillful owner, Tiger fork is a formidable offensive and defensive weapon. Width: 39 cm (15.35") Length: 60 cm (23.62") Inner socket width  29.5mm Weight: 1406 gram (3 lb) Steel GB 60Si2MnA High Carbon Manganese Spring Steel  (Compare to AISI/SAE 5160 spring steel)  Element %       60Si2MnA    AISI/SAE 5160    Carbon            0.56-0.64      0.56-0.61 Silicon              1.60-2.00       0.15-0.35 Manganese     0.60-0.90      0.75-1.00 Phosphorus     <=0.030        <=0.035 Sulfur               <=0.030        <=0.040 Chromium       <=0.35          0.70-0.90 Nickel               <=0.35          <=0.25 Superior heat treat