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MARCEGAGLIA BOLTIERE
Marcegaglia Carbon Steel cold-drawn welded tubes production takes place in the Boltiere and Rivoli plants, with a total production capacity of about 100,000 tons.
The Marcegaglia plant in Boltiere (Bergamo) is dedicated to the production of welded and seamless cold-drawn tubes for automotive, hydraulic and mechanical applications.
Marcegaglia Boltiere stands out as one of the largest cold-drawn tube production plants in Europe, in terms of production capacity and product range, with a global distribution.
MARCEGAGLIA RIVOLI
PRODUCTION AREAS
• 18 drawing banches (including 4 automated lines)
• 4 heat treatments lines
• 5 non distructive test lines
• different finishing lines
• 6 skiving and roller burnishing machines
PRODUCT RANGE
Outside diameter (min-max): 15-245 mm
Thickness (min-max): 1.5-15 mm
superior thicknesses on request (in execution seamless)
HYDRAULIC CYLINDERS
• Tubes for cylinder ready to use H9
• Tubes for cylinder suitable for honing or skiving & roller burnishing
• Tubes for cylinder finished H8
• Tubes for telescopic cylinders
• Tubes for piston rods
AUTOMOTIVE AND MECHANICAL APPLICATIONS
• Tubes for mechanical applications
• Tubes for automotive applications
• Tubes for cardan shafts
TYPICAL APPLICATIONS
70%
30%
QUALITY AND ENVIRONMENT
In 2019 RINA awarded the Boltiere plant “Best4 ISO 26000:2010” certification, reserved for companies certified in the Quality, Environment, Safety and Social Responsibility sectors (ISO 9001, ISO 14001, BS OHSAS 18001 and ISO 26000:2010).
The Boltiere plant, like other companies in the Marcegaglia group, is also ISO 50001:2011 certified for energy.
MARCEGAGLIA BOLTIERE
via Marcegaglia, 2
24040 Boltiere
Bergamo – Italy
phone +39 . 035 419 78 11