Description
SpawLab – your Authorized Voestalpine Böhler Welding Partner in Poland!
We are an official distributor of Voestalpine Böhler Welding equipment and an Authorized Service Center in Poland. Our team has undergone rigorous technical training directly in Italy at the manufacturer’s centers.
When you choose SpawLab, you are assured of original products, access to Böhler Welding solutions, professional advice and service support.
Böhler Welding MIG/MAG Puls Welding Program ER2509 Ø1.2mm (ArHeCO2) – 79.P1.072
Böhler Welding’s precisely defined welding program, dedicated to MIG/MAG pulse welding of super duplex stainless steels (e.g. ER2509 / CrNi 25 09) with 1.2 mm diameter wire, using a specialized gas mixture (68%Ar-30%He-2%CO2). This program is the key to achieving the highest quality welded joints on demanding materials, guaranteeing optimal process parameters, repeatability and minimizing the risk of errors. Created for professionals seeking uncompromising solutions in critical industrial applications where reliability and weld excellence are a priority.
The program is an integral part of Voestalpine Böhler Welding’s “Full Welding Solutions” philosophy, providing the perfect synergy between weld material, equipment and process, resulting in tangible benefits in the form of increased productivity and superior quality.
Explore Advanced Welding Capabilities MIG/MAG Pulse Program – CrNi 25 09 (ER2509) Ø1.2mm 68%Ar-30%He- 2%CO2
pulsing_heart: PulsDrive Advanced Welding Process (MIG/MAG Puls).
This Böhler Welding program for ER2509 material has been optimized to work with the advanced PulsDrive process. This is a digitally controlled MIG/MAG pulse welding process characterized by the “one pulse – one drop” principle. Each pulse of current is precisely synchronized with the detachment of the metal droplet, providing exceptional arc stability and excellent weld pool control.
With PulsDrive, welding super duplex steels becomes more controllable, even in difficult positions. Reduced spatter minimizes the need for post-weld machining, and reduced heat input reduces the risk of distortion and adverse metallurgical changes in the heat-affected zone (SWC), which is critical to maintaining the properties of duplex and super duplex steels. The result is excellent weld quality, a smooth face and optimal fusion depth.
? Böhler Arc Synergy Program System
The presented welding program for ER2509 is part of the comprehensive Böhler Arc system, which includes hundreds of optimized synergy programs for different materials, wires, gases and welding processes. The Böhler Arc system, implemented in Böhler Welding’s advanced equipment, simplifies and speeds up the selection of welding parameters, ensuring that they are optimized by Voestalpine Böhler Welding experts.
The user selects only the basic data (e.g., material type, wire diameter, gas type), and the device automatically adjusts all other parameters, including arc dynamics. This particular program (79.P1.072) is a precisely calibrated synergy curve for MIG/MAG pulse welding of ER2509 super duplex steel, which ensures repeatable results, reduced preparation time and minimized risk of errors, even when welding such demanding materials.
Technical Specifications
| Parameter | Value |
|---|---|
| Purpose | Synergy program (welding curve) |
| Welding method | MIG/MAG Puls |
| Optimization for the material | Super duplex stainless steel (e.g., S32750, S32760, 1.4410, 1.4501) |
| Recommended welding wire | Type ER2509 (e.g., Böhler Welding ER2509, UTP A 6500). |
| Recommended wire diameter | Ø 1.2 mm |
| Optimized shielding gas | Ar/He/CO2 mixture (68% Argon – 30% Helium – 2% Carbon Dioxide) |
| Compatibility | Selected Böhler Welding equipment equipped with advanced MIG/MAG Puls and Böhler Arc synergy program system (e.g., URANOS NX PMC series, URANOS NX MTE series, URANOS NX GSM series). |
| Part number (Art. No.) | 79.P1.072 |
| Brand | Böhler Welding (part of Voestalpine Böhler Welding) |
Kit Contents / Packaging
The product (Welding Program MIG/MAG Pulse – CrNi 25 09 (ER2509) Ø1.2mm 68%Ar-30%He- 2%CO2, Cat. No. 79.P1.072) is supplied as a single piece, according to manufacturer Voestalpine Böhler Welding’s standard. Additional accessories, such as welding wire or equipment, are usually available separately. The product is sold by the piece.
Key Features and Benefits
- ? Specialized Optimization for Super Duplex ER2509: Guaranteeing precision welding of one of the most demanding materials, providing excellent mechanical properties and corrosion resistance of the weld, crucial in aggressive environments.
- ⚡ Pulsed Welding Perfection: The use of advanced pulse welding for Ø1.2mm wire and ArHeCO2 compound reduces spatter, minimizes heat introduction (lowering the risk of deformation and structural changes), and ensures a perfect weld face appearance.
- ⚙️ Predefined, Repeatable Parameters: The program eliminates the need for time-consuming selection of settings, guaranteeing optimal welding conditions from the first use and consistent, high quality connections on every job.
- ? Increased Performance and Quality with ArHeCO2 Blend: A specially selected gas mixture combined with a pulse program provides deeper fusion, better weld pool control and higher welding speed for super duplex steels.
Product Application
- The Böhler Welding 79.P1.072 welding program is a key solution for professionals working on advanced welding projects, including:
- ? Welding of structures and installations in the chemical and petrochemical industries (e.g. tanks, reactors, pipelines).
- ? Construction and repair of offshore installations, offshore platforms and components working in the marine environment.
- ? Production of components for water desalination plants and wastewater treatment plants.
- ? Welding of components for the paper, pulp and mining industries.
- ?️ Connecting pipelines that transport aggressive media.
- ?️ Hardfacing and reconditioning of machine and equipment parts subject to crevice, pitting and stress corrosion cracking in super duplex steel.
Summary: Welding Program MIG/MAG Pulse – CrNi 25 09 (ER2509) Ø1.2mm 68%Ar-30%He- 2%CO2 – Your Investment in Quality Böhler Welding
? Choose Böhler Welding’s 79.P1.072 Welding Program to achieve mastery in MIG/MAG pulse welding of ER2509 super duplex steel. The optimized parameters and synergy with Böhler Welding’s technologies, such as PulsDrive, guarantee unmatched quality, repeatability and productivity even in the most demanding applications. It’s an investment in the confidence and excellence of every joint. To discover the full capabilities of the Böhler Welding MIG/MAG Pulse Welding Program – CrNi 25 09 (ER2509) Ø1.2mm 68%Ar-30%He- 2%CO2 and get the best deal, contact the experts at SpawLab – the official distributor and authorized service provider of Voestalpine Böhler Welding in Poland. Our team, trained in Italy, is at your service.
Part number (Art. No.): 79.P1.072
