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Metal Stitching and the Use of Keys & Locks in Crack Repair

By RAPowerSolution |

Metal Stitching, also called Cold Metal Repair or Metal Locking, uses precision mechanical techniques to restore cracked or damaged cast iron, cast steel, and aluminum components without welding or heat. Instead of melting the metal like welding does, this method uses specially designed keys and stitching pins (locks) to pull the cracked metal together and […]

Crack Repair by Metal Stitching – The Trusted Solution for Cast Iron Crack Repairs

By RAPowerSolution |

Traditional welding procedures typically don’t work well when fixing broken cast iron castings because they cause tension and deformation from the heat. This is when the cold repair method called metal stitching and metal locking really makes a difference. Businesses worldwide use this method as a safe and permanent way to repair cracks in cast […]