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WELDED TUBES

Marcegaglia RU manufactures a wide range of stainless steel welded tubes, in thicknesses from 0.4 to 6.0 mm and diameters from 5 to 508 mm.

A complete offer for satifying any customers need, which cover all key applications, manufactured according to the main manufacturing standards.


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PRODUCT RANGE
Min-Max. thickness (mm) 0,80 – 6,00
Min-Max. diameter (mm) 6 – 508
SUPPLY CONDITIONS
  • Dimensional tolerances according to manufacturing standard
  • Special tolerances upon request
  • Control documents 2.1, 2.2, 3.1, 3.2 according to EN 10204 and specific norm requirements
STAINLESS STEEL WELDED TUBES MAIN MANUFACTURING STANDARDS

PROCESS PIPES FOR FLUIDS

MANUFACTURING STANDARD PRODUCT DESIGNATION
EN 10217-7, (A 270), (DIN 11850) Process pipes for the food and dairy industry
EN 10217-7, (DVGW GW541) Process pipes for drinkable water and press fitting
EN 10217-7, EN 10312 Process pipes for water treatment
EN 10217-7 Process pipes for the pulp and paper sector
EN 10217-7, (AD 2000 W2/W10), (PED 97/23) Process pipes for chemical applications
EN 10217-7, (DIN 11866) Process pipes for pharmaceutical applications
EN 10217-7, (A 312 / A 778) Process pipes for oil and gas applications

MECHANICAL APPLICATIONS

MANUFACTURING STANDARD PRODUCT DESIGNATION
EN 10296, EN 10217-7 Round tubes for pumps and cylinders
EN 10217-7 Round tubes for elbows and fittings
EN 10217-7 Round tubes for heat resistances

HEAT TREATMENT

MANUFACTURING STANDARD PRODUCT DESIGNATION
ASTM A 803 / A 803M – 03 ASTM A688 / A 688M – 04 Ferritic feedwater heater tubesAustenitic feedwater heater tubes
EN 10217-7, (A 249) (AD 2000 W2/W10). (PED 97/23) Round tubes for heat exchangers
EN 10296 EN 10217-7 Round tubes for evaporators for the sugar industry
EN 10217-7 (AD 2000 W2/W10) Round tubes for pressure vessels
EN 10217-7 Tubes for boilers

CONSTRUCTION

MANUFACTURING STANDARD PRODUCT DESIGNATION
EN 10296 (A 554) Construction round tubes and box sections

ORNAMENTAL

MANUFACTURING STANDARD PRODUCT DESIGNATION
EN 10296 (A 554) Ornamental round tubes and box sections

AUTOMOTIVE

MANUFACTURING STANDARD PRODUCT DESIGNATION
EN 10296, (A 554) Round tubes for automotive, exhaust systems
EN 10296, (A 554) Round tubes for automotive, hydroforming appliance
EN 10296, (A 554) Round tubes and box sections for automotive frame construction

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product range
Discover
Marcegaglia Specialties
product range

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