22/11/17 18:46 MOEX (RUR): 80.50 change in % 2.30 LSE (USD): 5.44 change in % 0.15

Glossary

Edge Forming/Crimping

A preliminary procedure during roll, press, or step molding of the billets, performed using hydraulic presses at both longitudinal edges of a sheet or a strip, to obtain an arc of the required radius in the area of a weld's formation.


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