Sikorsky Approved Welding
Sikorsky
Lynn Welding is proud to hold the following certifications by Sikorsky.
Sikorsky Approved Brazing
- SS8731 (Sikorsky Approved Brazing, Aerospace Torch Brazing)
- MIL-B-7883 (Military Specification: Brazing Of Steels, Copper, Copper Alloys, Nickel Alloys, Aluminum And Aluminum Alloys, Torch Brazing)
Sikorsky Approved Fusion Welding
- AWS D17.1 (Specification For Fusion Welding For Aerospace Applications, D17.1/D17.1M:2017-AMD2)
- MIL-STD-2219 (Military Standard: Fusion Welding For Aerospace Applications, Fusion Welding / Aerospace Welding)
Sikorsky Approved Resistance Welding
- AMS-W-6858 (Welding, Resistance: Spot and Seam, Resistance Welding for Aperospace)
- AWS D17.2 (Specification For Resistance Welding For Aerospace Applications, SS8685)
- MIL-W-6858 (Military Specification: Welding, Resistance: Spot And Seam, Mil-Spec Resistance Welding)
- SAE-AMS-W-6858 (Welding, Resistance: Spot and Seam, AMSW6858)
Materials We Work With for Sikorksy Approved Welding Projects
All Procedures are GTAW-MA (Gas Tungsten Arc Weld-Manual)
- Carbon and Low Alloy Steels
- Corrosion-resistance steels other than Precipitation Hardenable
- Precipitation Hardenable, Corrosion-resistance steels
- Cres. Precipitation Hardenable Alloys
- Nickel and Non-precipitation Hardenable Nickel Alloys
- Precipitation Hardenable Nickel Alloys
- NI & NON PRECIP. HARD. NICKEL ALLOYS WELDED TO COBALT ALLOYS
- NI & NON PRECIP. HARD. NI ALLOYS WELDED TO PRECIP. HARD. NI ALLOYS
- Aluminum Alloys
- Commercial Pure Titanium
- Titanium Alloys
- Titanium Alloys, Special Alloy Filler Metal Requirement
- Cobalt ALLOYS)
- Cobalt to Nickel Alloys
Tell Us About
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Exceeding Expectations!
“
You improved lead time from 14 days to 1 hour.… any chance you could teach this trick to our other suppliers?
Thank you, Maciej. Much appreciated.
”