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High strength and high toughness special alloy steel forged, after heat treatment. Used with EN818-2...
Heat treatment process said the gravity is goodSelected steel, 4 times breaking force, high strength...
The surface is not easy to rust and beautiful to useThe inner beauty of fine selected steel, long-te...
Uses: Suitable for various industries such as electric power, metallurgy, petroleum, machinery, rail...
Scrap of the hook The hook should be scrapped when one of the following situations occurs:...