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Lynn welding sikorsky approved welding

Honeywell Approved Welding

Certifications & Approvals


As a Honeywell approved welding shop, we proudly adhere to the highest standards of quality and craftsmanship in the industry. With our unwavering commitment to excellence and precision, we ensure that every weld meets the stringent criteria set forth by Honeywell, a globally renowned leader in technology and manufacturing. Backed by our skilled team of certified welders and state-of-the-art equipment, we deliver superior welding solutions that prioritize safety, durability, and performance.

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HoneyWell Approvals: Fusion Welding

  • AMS2685 - Welding, Tungsten Arc, Inert Gas (GTAW Method)
  • AMS2689 - Fusion Welding Titanium and Titanium Alloys
  • AWS D17.1/D17.1M - Specification for Fusion Welding for Aerospace Applications
  • GPS4100-1 - Welding, Fusion arc
  • GPS7024-1 - Welding, Fusion arc (F-18)
  • GPS7315-1 - Joining (Grimes)
  • GPS7320-1 - Welding, Manual gas tungsten arc, Aluminum alloys (Grimes)
  • P6200 - Process for Fusion Welding
  • P6207 - Welding, Titanium, Gas Tungsten Arc, Process for
  • S9074-AR-GIB-010/278 - Requirements for fabrication welding and inspection, and casting inspection and repair for machinery, piping, and pressure vessels 
  • WBS28 - Fusion welding supplement to AWS D17.1/D17.1M
  • WBS5018 - Fusion arc welding

Honeywell Approvals: Resistance Welding

  • 91547-P6201 - Process for Resistance Welding
  • AWS D17.2/D17.2M - Specification for Resistance Welding for Aerospace Applications
  • GPS7321-1 - Welding, Resistance spot & seam (Grimes) 
  • M693284 - Manufacturing Specification for Spot Welding Under Special Conditions
  • MIL-W-12332 - Welding, Resistance, spot, seam, and projection; for fabricating assemblies of low-carbon steel 
  • NGPS 2 - Spot welding of aircraft parts
  • P6201 - Welding, Resistance, Process for


Submit an RFQ

To learn more about Lynn Welding's Sikorsky approvals and to receive a quote please submit a request below. All requests for quotes will be fulfilled within 24 business hours!