25/05/17 18:47 MOEX (RUR): 81.10 change in % 2.95 LSE (USD): 5.86 change in % 0.18

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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