Description
Submerge Wire & Flux (Sorex Brand)– SF-30 x SW-316/316L
Submerge Wire & Flux Sorex Brand SF-30 x SW-316/316L
When executing heavy-section stainless steel joining—such as chemical storage tanks, pressure vessels, food-grade sanitary vessels, and marine piping—selecting a matched submerge wire & flux Sorex brand system is paramount to structural safety and corrosion resistance. The Thermatech combination of Sorex SF-30 flux and SW-316/316L wire delivers exceptional arc stability, high deposition rates, and outstanding mechanical properties under heavy-duty Submerged Arc Welding (SAW) operations.
Sorex SF-30 is a neutral, agglomerated flux designed to minimize alloy burn-out during high-amperage welding. When combined with Sorex SW-316/316L stainless submerge wire, the chemistry prevents hot cracking and ensures that the weld metal retains its full anti-corrosive characteristics in acid, marine, and high-temperature environments. The flux blanket completely covers the molten pool, resulting in zero spatter, smooth bead transitions, and effortless slag removal without damaging or staining the stainless steel surface.
Technical Advantages of Sorex Submerge Wire & Flux Systems
Engineered to meet international quality standards and high-speed automated production demands, this Sorex SAW combination offers distinct advantages:
- Optimal Metallurgy Protection: Neutral flux formulation guards against excessive element loss, producing consistent 316/316L chemistry across both single and multi-pass welds.
- Self-Detaching Slag Layer: The slag layer contracts smoothly upon cooling, peeling away easily to minimize post-weld grinding and cleaning times.
- Radiographic Soundness: Low-moisture absorption properties prevent gas entrapment and porosity, passing 100% X-ray inspection for high-pressure systems.
- High Productivity & Deposition: Allows continuous high-current welding on thick stainless plates without arc instability or bead profile distortion.
DESCRIPTION :
SF-30 is an agglomerated flux adding proper contents of alloying element to maintain the stability
of the contents of ferrite in weld metal. It is designed for welding with stainless steel 316/316L
to gain characteristics of great crack and corrosion resistibility and mechanical property, but also good weldability
involved excellent slag removal, stable arc, smooth bead appearance and welding efficiency.
APPLICATIONS :
It is applied in submerged arc welding with stainless steel 316/316L.
NOTE ON USAGE :
- Use of low heat input to get the corrosion resistibility and mechanical properties on heat-affected zone.
- Rebake flux at 350°C for 1hours after opening use
TYPICAL CHEMICAL COMPOSITION OF WELD METAL (wt%) :
TYPICAL MECHANICAL PROPERTIES OF WELD METAL :
TYPICAL IMPACT VALUES :
IV (J) -196°C 40
Contact Us & Inquiries:
- 🌏 Website: https://thermal-mech.com
- 📩 FB Inbox: m.me/thermalmech
- ✅ LINE OA: @thermalmechanics
- 📧 Email: sales@thermal-mech.com
- ☎️ Tel: 02-759-4795
FAQ: Frequently Asked Questions About Submerge Wire & Flux Sorex Brand
Q: Why is it important to use a matched Submerge Wire & Flux Sorex Brand combination for 316/316L stainless steel?
A: Stainless steel SAW welding requires precise alloy transfer. Using a matched submerge wire & flux Sorex brand combo (SF-30 flux + SW-316/316L wire) ensures that Molybdenum and Chromium levels in the weld pool remain intact, preventing corrosion failures and micro-cracking in severe industrial environments.
Q: Should Sorex SF-30 SAW flux be re-baked prior to welding?
A: Yes. To prevent moisture-induced porosity and ensure X-ray quality welds, store flux in a dry room. Prior to use, re-bake Sorex SF-30 flux at 300°C–350°C for 1 to 2 hours in a flux oven to eliminate atmospheric moisture.
- Description
-
Submerge Wire & Flux (Sorex Brand)– SF-30 x SW-316/316L
Submerge Wire & Flux Sorex Brand SF-30 x SW-316/316L
When executing heavy-section stainless steel joining—such as chemical storage tanks, pressure vessels, food-grade sanitary vessels, and marine piping—selecting a matched submerge wire & flux Sorex brand system is paramount to structural safety and corrosion resistance. The Thermatech combination of Sorex SF-30 flux and SW-316/316L wire delivers exceptional arc stability, high deposition rates, and outstanding mechanical properties under heavy-duty Submerged Arc Welding (SAW) operations.
Sorex SF-30 is a neutral, agglomerated flux designed to minimize alloy burn-out during high-amperage welding. When combined with Sorex SW-316/316L stainless submerge wire, the chemistry prevents hot cracking and ensures that the weld metal retains its full anti-corrosive characteristics in acid, marine, and high-temperature environments. The flux blanket completely covers the molten pool, resulting in zero spatter, smooth bead transitions, and effortless slag removal without damaging or staining the stainless steel surface.
Technical Advantages of Sorex Submerge Wire & Flux Systems
Engineered to meet international quality standards and high-speed automated production demands, this Sorex SAW combination offers distinct advantages:
- Optimal Metallurgy Protection: Neutral flux formulation guards against excessive element loss, producing consistent 316/316L chemistry across both single and multi-pass welds.
- Self-Detaching Slag Layer: The slag layer contracts smoothly upon cooling, peeling away easily to minimize post-weld grinding and cleaning times.
- Radiographic Soundness: Low-moisture absorption properties prevent gas entrapment and porosity, passing 100% X-ray inspection for high-pressure systems.
- High Productivity & Deposition: Allows continuous high-current welding on thick stainless plates without arc instability or bead profile distortion.
DESCRIPTION :
SF-30 is an agglomerated flux adding proper contents of alloying element to maintain the stability
of the contents of ferrite in weld metal. It is designed for welding with stainless steel 316/316L
to gain characteristics of great crack and corrosion resistibility and mechanical property, but also good weldability
involved excellent slag removal, stable arc, smooth bead appearance and welding efficiency.APPLICATIONS :
It is applied in submerged arc welding with stainless steel 316/316L.NOTE ON USAGE :
- Use of low heat input to get the corrosion resistibility and mechanical properties on heat-affected zone.
- Rebake flux at 350°C for 1hours after opening use
TYPICAL CHEMICAL COMPOSITION OF WELD METAL (wt%) :
TYPICAL MECHANICAL PROPERTIES OF WELD METAL :
TYPICAL IMPACT VALUES :
IV (J) -196°C 40
Contact Us & Inquiries:
- 🌏 Website: https://thermal-mech.com
- 📩 FB Inbox: m.me/thermalmech
- ✅ LINE OA: @thermalmechanics
- 📧 Email: sales@thermal-mech.com
- ☎️ Tel: 02-759-4795
FAQ: Frequently Asked Questions About Submerge Wire & Flux Sorex Brand
Q: Why is it important to use a matched Submerge Wire & Flux Sorex Brand combination for 316/316L stainless steel?
A: Stainless steel SAW welding requires precise alloy transfer. Using a matched submerge wire & flux Sorex brand combo (SF-30 flux + SW-316/316L wire) ensures that Molybdenum and Chromium levels in the weld pool remain intact, preventing corrosion failures and micro-cracking in severe industrial environments.
Q: Should Sorex SF-30 SAW flux be re-baked prior to welding?
A: Yes. To prevent moisture-induced porosity and ensure X-ray quality welds, store flux in a dry room. Prior to use, re-bake Sorex SF-30 flux at 300°C–350°C for 1 to 2 hours in a flux oven to eliminate atmospheric moisture.
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