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General Mechanical Engineering

Innovative products for your design needs

Vallourec’s mechanical tubular solutions are ideal for a vast array of end-uses. Along with our standard and premium steel grades, we offer different internal and external shapes and an extensive size range, as well as optional machining and processing. Our mechanical tubing can meet rigorous specifications and chemical tolerances and properties.

Strength and durability
Standard and premium grades to meet your specifications
Extensive range of sizes and shapes
Interior, exterior and combined shaping
Machining and processing available
Internal and external machining, shot-blasting, grinding and more
Our Products

Vallourec Mechanical Tubes – VMT

Our round mechanical tubes and forged shaped tubes have been designed to offer you the size, shape and dimension you need for your application. Typical grades include :

  • E355
  • E470
  • E590K2
  • 42CrMo4
  • 34CrMo4
  • C45E
  • P355N
  • P460NL1

VMEC134AP Mechanical Tubes

Our exclusive VMEC134AP fine-grained steel, produced in Brazil, offers excellent machinability and weldability, ensuring an increase in the cutting tool’s useful life reducing the total cost of the parts. These mechanical tubes, with dimensions close to the measurements of the finished part, offer significant advantages to solid bars.
Grades include :
Carbon steel: St 35, St 52, E355, E235, SAE 1026, SAE 1020, SAE 1541,
VMec 134 AP, VMB 350.
Alloy steel: SAE 4130, SAE 4140

Mechanical tubular applications include:

Customer Story
“Our range of solutions, sizes, shapes and machining options allow us to offer our customers the right tubing for their application.”