V & M Do BRASIL - Structural Tubes - Vallourec
V & M Do BRASIL - Structural Tubes - Vallourec
V & M Do BRASIL - Structural Tubes - Vallourec
STRUCTURAL TUBES
Our company
June/2000 Joint Venture:
Mannesmannrhren
Mannesmannrhren--Werke
Vallourec
V & M TUBES
V & M do BRASIL
Barreiro Plant
Belo Horizonte/MG
Our company
BARREIRO PLANT: INTEGRATED PLANT
2 blast furnaces
1 steel plant
2 rolling mills plant
quenching and tempering units
cold drawing shop
1 OCTG finishing plant
1 forge
PRODUCTION
Steel production
~ 660 kt
kt/year
/year
~ 550 kt
kt/year
/year
~ 75 kt
kt/year
/year
V&M
FLORESTAL
Tubos Soldados
Atlntico
TSA
Vallourec &
Sumitomo Tubos
do Brasil - VSB
Brumadinho/MG
Curvelo/MG
Serra/ES
Jeceaba/MG
Jeceaba
/MG
90 kt/year
Iron Ore
V & M MINERAO
Blast furnace
Charcoal
V & M FLORESTAL
Hot
Rolled
Circular
tubes
Continuours Rolling
Process - RK
Continuous ingot
casting
Sustentability
The company focus on sustentability such as economical
development, environmental conservation and social responsibility.
Green Tube
Green Tube
o The use of the charcoal in the
process as energy source.
o It contributes for the global
warming and the greenhouse
effect reduction.
o Almost 1.8 ton of CO2 is not
evolved in the atmosphere for
each ton of steel produced.
SEAMLESS
STEEL TUBE
AUTOMOTIVE
STRUCTURAL
Structural Tubes
V & M do BRASIL produces SEAMLESS STEEL TUBES for structural application:
HOT ROLLED
Circular sections
COLD FORMED
Rectangular sections
SPECIAL PROJECTS
Standards
Usual Steel
Weathering Steel
(VMB 250/300/350)
ASTM A 501
Hot-Formed Welded and Seamless
HotCarbon Steel Structural Tubing
ASTM A 500
ASTM A 618
Standard Specification for HotHotFormed Welded and Seamless
High--Strength Low
High
Low--Alloy Structural
Tubing
Dimensional tolerance:
ASTM A501
Dimensional tolerance:
ASTM A500
Steel Grades
Structural steel: steel grades and mechanical properties
VMB Structural Tubes
Yield
Strenght
(fy)
Tensile
Strenght
(fu)
(MPa)
(ksi)
(Mpa)
(ksi)
VMB 250
VMB 300
VMB 350
VMB 250cor
VMB 300cor
250
300
350
250
300
VMB 350cor
350
Commercial
designation
Hot-formed
(Circular Hollow
Section)
Standard
Grade
400
415
485
400
415
ASTM A 501
EN10210
ASTM A 501
ASTM A 714
-
485
ASTM A 618
A
S275J2H
B
Grade IV
Ia, Ib e II
III
VMB 250
250
400
ASTM A 500
D
VMB 300
300
415
ASTM A 500
B
*Cold-formed
(Square and
VMB 350
350
485
ASTM A 500
C
Rectangular Hollow
VMB 250cor
250
400
ASTM A 500
D (with copper)
Section)
VMB 300cor
300
415
ASTM A 500
B (with copper)
350
485
VMB 350cor
ASTM A 500
C (with copper)
* The cold formed tubes care obtaired from hot-formed seamless tube and thickness tolerance applied for
these tubes are defined by the hot-formed seamless standard.
Structural Tubes
Division
Automotive &
Structural Division
Rodrigo Renn
Superintendent
estrutural@vmtubes.com.br
Structural Division
Rodrigo Monteiro
Sales/Market &
Business development
+55 31 3328-2723
rodrigo.monteiro@vmtubes.com.br
Diego Fortini
Marcelo Starling
Patrcia Santana
Fernanda Silva
Mrcio Rodrigues
Rodrigo Amorim
Trainee
Sales
Projects and
sales
Trainee
Projects and
sales
Trainee
+55 31 3328-2874
marcelo.starling@vmtubes.com.br
+55 31 3328-2817
patricia.santana@vmtubes.com.br
+55 31 2102-4511
marcio.rodrigues@vmtubes.com.br
Humberto Lopes
Brulio Fagundes
Afonso Henrique
Technical
Logistics
Technical
Support
humbertol@vmtubes.com.br
braulio.fagundes@vmtubes.com.br
+55 31 3328-2390
afonso@vmtubes.com.br
Iara Mayor
Jenifer Viveiros
Technical
Support
Technical
Support
+55 31 3328-3445
iara.mayor@vmtubes.com.br
+55 31 3328-3445
p-jenifer.viveiros@vmtubes.com.br
Market segments
COMMERCIAL
CONSTRUCTION
OIL SEGMENT
OFF-SHORE
INDUSTRIAL
FACILITIES
STRUCTURAL
TUBES
INFRASTRUCTURE
WORKS
RAILWAY
MACHINERY &
EQUIPMENTS
FOUNDATIONS
Technical Support
Technical support for special projects during the design, detailing,
fabrication and assembly of tubular structures.
Commercial Constructions
Malls and Distribution Centers, Light Sheds and Office Buildings
Salvador Shopping
Industrial
Industrial sheds, Pipe-racks e Refineries
Infrastructure
Footbridges, Airports, Convention Centers, Stadiums and Sporting
Centers, Bus terminals and Trains & Metro stations
Braslia Airport
Independncia Stadium
Infrastructure
Foundations
Pole and special foundations
Railway
Railway Wagons
MRS Wagons
Oil segment
Offshore platforms
P-52 Module
Bending process
Hot Bending for Hollow Sections (CHS, RHS and SHS)
Contacts
For further information, please contact us:
STRUCTURAL TUBES