Pipe To Flange Welding Machine

Pipe To Flange Welding Machine
Product Details

Pipe to Flange Welding Machine


1. Equipment Use

The pipe flange submerged arc two-gun automatic welding machine is our company specially developed for the power industry UHV iron tower for the butt welding of straight pipe and welding neck flange; the automatic welding machine integrates the welding process obtained by our company through a lot of process tests, realizing straight pipe and welding neck flange welding by submerged arc welding to finish automatic bottoming, filling and capping, the efficiency double higher than traditional gas shield welding, it greatly improves the production efficiency of the factory, improves the working environment of workers, and further reduces production cost.


2. Welding Process

Submerged arc welding (SAW)


3. Welding Method

Submerged arc outer welding, submerged arc inner welding


4. Configuration Method

Single head two tack welding

Double head two tack welding


5. Welding Quality

Welding seam formation is uniform and beautiful, no appearance defects;

Meet the radiographic or ultrasonic inspection level I or II welding seam qualification rate of more than 98%;

Meet the pressure test or impact, tension, bending and other mechanical properties inspection requirements.


6. Product Photo



7. Our Services

7.1 One year warranty under normal use and we supply lifetime maintenance.

7.2 Technical support by Phone, E-mail, Skype, Whatsapp, MSN around the clock.

7.3 Friendly English operation manual, easy to understand.


7. FAQ

A: Can your machine or other products be customized?

Q: We have a strong design team, so any conventional products can be customized.

A: What about the transportation?

Q: Usually we take seaway, because its more convenient and cheaper for big machine, of course, if it is allowed, we also can take train, it’s according to real condition.

A: What about the after-sale service?

Q: We provide 12 months quality warranty after dispatch, and some free easy abrasion spares of machine, we also provide long time free technical advisory services and technical consulting services, we will dispatch our engineer to go aboard to provide technical service if its necessary.

A: When we receive your machine, are there any other accessories we will get?

Q: Yes, some easy abrasion spare parts will be provided free in case when some small problems happen.