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Join date: Jan 2, 2019
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Nov 5, 2025 ∙ 2 min
Diamond Brite Metals — Pit Free Finish Standards
Customer Responsibility It is the customer’s responsibility to specify whether a flat-rolled product must be “Pit Free” after polishing. Pit Free standards require specialized polishing processes and more stringent inspection criteria than standard grit or industry finishes. Diamond Brite Metals recommends that customers specify a maximum Roughness Average (RA) requirement when ordering a Pit Free finish. 1. Standard Industry or Grit Finishes A standard industry finish (e.g., #4, #6) or...
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Apr 11, 2020 ∙ 2 min
WHAT IS THE ANNEALING AND PICKLING PROCESS IN METAL
Annealing Annealing is a heat treatment process mainly used in metallurgy to increase the ductility and reduce the hardness of a...
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Apr 10, 2020 ∙ 2 min
WHAT IS HEMMING AND SEAMING IN METAL PROCESSING
Hemming and seaming are two similar metalworking processes, where a sheet of metal edge is rolled over and over onto itself until it...
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