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ROUGH MACHINING TO OUT-SOURCING FORGING STEELS

 

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SEMI MACHINING

 

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QUENCHING TO BARREL AND TEMPERING

 

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SUB-ZERO COLD-TREATMENT TO ELIMINATE STRESS

 

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HARDNESS TEST TO BARREL

 

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FINAL INSPECTIONS TO SIZES, TOLERANCES AND HARDNESS

 

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ANTI-RUST PROTECTION AND PACKING

 

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DELIVERY