TPT May 2010

99 / 116

Welding Technology
May 2010 97 ›
TUBETECH CORPORATION LIMITED
TUBETECH WUHU MANUFACTURING CO.,LTD
THE Lincoln Electric Company designs,
develops and manufactures arc welding
products, robotic arc-welding systems,
plasma and oxyfuel cutting equipment, and
has a leading position in the brazing and
soldering alloys market.
The company has introduced new
Pipeliner® 80Ni1 MIG (GMAW) wire to its
line of consumables developed to meet the
demands of the global pipe welding industry.
It is designed for semi-automatic or automatic
welding of root, hot, fill and cap passes
on up to X80 grade pipe and root
passes on up to X100 grade pipe.
Pipeliner 80Ni1 is capable of
producing impact properties of
69-95 J (51-70 ft.lbf) at -50°C
(-58°F), to meet the demands of
tough pipeline jobs. The new wire
features enhanced arc characteristics and
provides optimal wire placement for narrow
groove joint configurations.
All Pipeliner products feature ProTech®
foil bag packaging to ensure reliable
performance, and are manufactured to lot
control standards and tested per AWS A5.01,
Class S4 Schedule H. Certificates of test are
available at the company’s website.
Lincoln Electric – USA
Website:
Lincoln Electric’s new Pipeliner
80Ni1 MIG wire
Welding consumables
from Lincoln Electric
Wortelboer
introduces the
new TPP 5090
AFTER making a weld preparation, most
pipes and tubes have to be polished in
order to avoid pollution of the weld. As a
result Th Wortelboer Bv in the Netherlands
has developed a revolutionary solution to
clean the inside and outside at the same
time in one cycle.
The compact TPP 5090 is a safe
machine for cleaning welding preparations
quickly and easy. Tubes, pipes as well as
plate edges can be prepared for welding
quick and safe.
The two polishing wheels of the TPP
5090 can easily be adjusted according to
the thickness of the material. The inevitable
wear of the wheels, which decreases the
wheel diameter, can easily be corrected.
The new innovative TPP 5090 conditioning
machine is a registered design.
On the company website www.
wortelboer.ws a film is available. You can
even find more information about pipe end
preparation as well.
Th Wortelboer Bv
– Netherlands
Fax: +31 2435 87079
Email:
Website:
ROHRMAN Schweisstechnik, Germany,
supplies a wide range of welding products.
TIG torches supplied include standard
TIG torches (SR-series); Weldtec® premium
TIG torches (WT-series), a professional tool
for weld performance, with a wide selection
of gas- and water-cooled flexible torches;
Speedway® TIG torches (SW-series), high
amperage performance for welders on the
‘fast track’; i-Head® TIG torches (WTF/WTB/
WTR-series) with interchangeable heads for
problem solutions in pipe welding; Weldtec
Micro TIG torches (WTM-series) to weld
in confined areas; Weldtec machine and
robotic torches (WTA-series) for professional
automation; and Fron TIG torches (A/P-
series), similar to Fronius® TIG torches.
The company’s MIG/MAG torches include
the MEP range, compatible to the European
standard, MAP series compatible to Fronius,
and consumable parts compatible to Dinse®.
Rohrman produces interconnection
Welding products and accessories
cable packages for any welding unit, up
to 50m in length, and is able to adapt
to special requirements for the use in
tough environments such as shipbuilding
or packages for robotic applications. The
company also supplies extension packages
for existing interconnection packages or TIG
torches for long reach applications.
Along with a selection of necessary
components such as welding cable plugs,
power connectors, nuts, nipples, central
connectors, handles, switches, PVC and
rubber hoses and welding cables, the
company can supply the automatically
darkening welding helmets Autodim shade
9-13 and i-ProTector.
Rohrman Schweisstechnik GmbH –
Germany
Fax: +49 2162 106065 55
Email:
Website: