Raya Technical Services
281 Sunmills Drive SE
Calgary, AB T2X3E6
Canada
ph: 403-475-5452
alt: 403-606-7936
npatel
Submerged Arc Welding Services & Products
Optimization of the Submerged arc welding process. Reduce processing waste & rework & implement first time right procedures.
Customization of welding consumables & processing parameters for surfacing-overlay of material handling equipment & pipeline internals, in the Mining, Mineral Processing & Oil & Gas Industries. Design of weld chemistry aimed at achieving specific resistance to corrosion, abrasion, erosion etc.
Fine tune your consumables (electrodes & fluxes) procurement to suit your application, your specifications & operational expectations.
Reduce Arc Time per weldment by optimizing the Weld Deposition Rate. Measure your existing Weld Deposition Rate, compare it to the graph below.
Request a demonstration of our electrode extension nozzles. Ensure ideal weld deposition (not more or less) in the shortest time frame.
Tipmate Systems: Electrode extension nozzles (Ceramic) for dramatically increasing weld deposition rates in Submerged arc Welding. 
WIRE | Electrode | Deposition Rate-#/Hr | |||||||
Size | Type | Process | Extension | 450 Amps | 500 Amps | 600 Amps | |||
3/32 | Hard Wire | DC+ | 1" | 11.8 | 13.1 | 17.3 | |||
1/8 | Hard Wire | DC+ | 1" | 10.1 | 11.5 | 14.8 | |||
5/32 | Hard Wire | DC+ | 1" | 9.2 | 11.1 | 14.7 | |||
3/32 | Hard Wire | DC+ | 2-1/4" | 17.6 | 20.6 | xxx | |||
1/8 | Hard Wire | DC+ | 2-1/2" | 15.1 | 16.3 | 22.5 | |||
5/32 | Hard Wire | DC+ | 2-3/4" | 11.0* | 13.1 | 18.3 | |||
3/32 | Metal Cored | DC+ | 1-1/4" | 15.4 | 17.8 | 24.3 | |||
1/8 | Metal Cored | DC+ | 1-1/4" | 12.1 | 14.7 | 20.0 | |||
5/32 | Metal Cored | DC+ | 1-1/2" | 13.2 | 15.5 | 19.5 | |||
3/32 | Hard Wire | Bal. Power Wave | 1" | 12.7 | 17.6 | 23.1 | |||
1/8 | Hard Wire | Bal. Power Wave | 1" | 12.2 | 16.4 | 22.4 | |||
5/32 | Hard Wire | Bal. Power Wave | 1" | 10.6 | 14.7 | 19.0 | |||
3/32 | Metal Cored | DC+ | 1-1/2" | 16* | 18.5* | xxx | |||
1/8 | Metal Cored | DC+ | 1-5/8" | 14* | 16.5* | 20* | |||
5/32 | Metal Cored | DC+ | 1-5/8" | 14.3* | 17.0* | 20.5* | |||
Published articles:
Submerged Arc Welding Optimization was published (7) in Issue 73 of Practical Welding Letter for September 2009. Click on PWL#073 to read it.
Submerged Arc Welding Fluxes, Critical to Quality parameters was published (7) in Issue 74 of Practical Welding Letter for October 2009. Click on PWL#074 to read it.
published in the November 2009 issue of The Fabricator

Raya Technical Services
Call Us Today!
Contact us anytime! We offer a FREE, no obligation initial evaluation of the potential profit excavation from your existing turnover.
We will be happy to discuss the products' application & potential to be a force multiplier for your production.
We offer FREE samples for your evaluation.
http://www.nsrp.org/Ship_Production_Panels/Welding/downloads/032707_ TipMate - Kapustka.pdf.
We guarantee a quality product with superior performance characteristics & a longer life cycle.
Note that expenses incurred towards process improvement are eligible for Income Tax Credit under the SR&ED program.
All rights reserved.
Raya Technical Services
281 Sunmills Drive SE
Calgary, AB T2X3E6
Canada
ph: 403-475-5452
alt: 403-606-7936
npatel