Call RDA Search

Blog

Pipe Welding and Cutting

Pipeline welders, pipe fabricators, power generation facilities and other businesses all benefit greatly from the advances in pipe welding technology. Red-D-Arc carries automated pipe welding systems and pipe cutting and beveling equipment from trusted brands like Axxair, EH Wachs and Bug-O.  Our customers demand equipment that can endure the toughest conditions, and that’s what we provide.

We’re at the Pipeline Energy Expo in Tulsa

04 April, 18 10:59 am · Leave a comment · Geoff Campbell
Share
Facebooktwitterlinkedinmail
Red-D-Arc Employees at the Tulsa Welding Show

It’s a great day in Tulsa

It’s a beautiful day in Tulsa Oklahoma. – April 4, 2018

Drop by booth #507 and check out our Orbital Tig and Induction Heating systems. We’ve got a beautifully reconditioned 300 amp Red-D-Arc Diesel welder for sale with special show pricing!!
Don’t forget to scan your badge for PennWell Drone Draw!!

www.pipelineenergyexpo.com – April 3-5, 2018

Stainless Steel Welding: Details That Matter

14 November, 17 2:46 pm · Leave a comment · reddarc
Share
Facebooktwitterlinkedinmail

drilling platformBy guest Blogger Katarzyna K.

Katarzyna has an Msc in Materials Science and has worked in the oil and gas industry in jobs related to hydraulics, welding and the retrofitting of oil rigs.

Stainless steel is used extensively in the petrochemical industry due to its high resistance to severe conditions. When welding inox steels, the smallest details matter and have an impact on weld quality. The following are some tips for stainless steel pipe welding based on my oil rig repair experience:

During an oil rig repair project that involved 2205 duplex stainless steel pipe TIG welding, we could not achieve the required weld properties. Despite using the recommended filler metal with higher nickel content, compared to the base metal, and controlling the interpass temperature, the weld tensile strength was still too low. In order to reach the required weld quality we dug deeper and found a solution – (more…)

Keeping Quality High in Pipe Welding Applications

18 October, 17 4:39 pm · Leave a comment · reddarc
Share
Facebooktwitterlinkedinmail

 

“You should give as much consideration to the preparation as you do to the actual welding”

Pipe welding is utilized all around the world in diverse industries. A variety of pipe sizes and material grades are joined to manufacture components of various shapes and lengths – from a few feet to many miles. Even though most pipe welding jobs have custom specifications – there are some fundamental aspects of pipe welding that form a common thread for welders and welding engineers alike in order to achieve high quality welds in pipes.

 

Selecting The Right Pipe Welding Equipment

pipe-welding-orbital
Equipment selection is the top requirement for producing good quality pipe welds. The highest priorities when selecting welding equipment for pipeline welding are reliability, consistency, accuracy and process control. It is also critical that the equipment is easy to use and the controls are intuitive. In addition to equipment performance, the work environment also needs to be a key factor for equipment selection. There are pipe welding configurations designed for offshore welding, remote land based pipeline welding, general fabrication shop use and custom configured automated pipe welding systems. Selecting the right one can be a daunting task – it is always good practice to seek expert advice.  Be sure to ask about the various options, capabilities and limitations of each system. When welding CRA (Corrosion Resistant Alloy) grades, it is necessary to use weld purging in order to guarantee the corrosion performance of the root run. The importance of this should not be underestimated.

(more…)

Pipe Welding Equipment

23 June, 17 3:22 pm · Leave a comment · Colin Brown
Share
Facebooktwitterlinkedinmail

Red-D-Arc Process Pipe Cell (PPC)
Red-D-Arc carries an extensive inventory of welding equipment designed specifically for pipe welding professionals. The latest pipe welding equipment can increase productivity and produce the highest quality welds. We have an extensive fleet of innovative solutions like the Miller PipeWorx Welding System, Red-D-Arc Oscillating Pipe Welder, Bug-O Systems, Orbital Welding Systems from Lincoln and Axxair, and pipe end prep equipment from H&M and E.H. Wachs.

Check out the new Pipe Welding section of the reddarc.com website to learn more.

Efficient Pipe Welding with the Red-D-Arc Process Pipe Cell

13 February, 17 1:11 pm · Leave a comment · Geoff Campbell
Share
Facebooktwitterlinkedinmail

Red-D-Arc has launched an exciting new product that is designed to increase the productivity and efficiency of pipe welding. The Red-D-Arc Process Pipe Cell with oscillating welding torch is a dual wire feeder, multi-process welding cell. The system is easy to set up and operate. It reduces weld operator errors, reduces welding time, and increases deposition rates, productivity and arc-on time.

A variety of welding power sources and wire feeders can be used with the system including Miller RMD PipeWorx 400 and Lincoln STT S350, S500 and S700 Power Wave systems, with all welding functions controlled via a remote interface.

Root passes can be performed manually with solid wire using either RMD or STT technology (instead of manual GTAW or SMAW) followed up by hot passes and cap passes either solid-wire or flux-cored) with the jammer-style weld oscillator.

Choose the welding positioner, welding chuck, turning roll set or headstock to suit your specific needs. All positioning functions including welding head manipulator, oscillator, welding positioner and turning rolls are managed via a single control.

Contact a Red-D-Arc Weld Automation Expert to learn more or request a demo: 1-866-733-3272 | Contact Sales

AirGas Logo

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.