Evans Heat Treating, Inc. - Huntingdon Valley, PA (Serving Maryland)
Service Company
Nadcap & ISO 9001:2008 certified full-service heat treating & brazing for small & large production runs. Also providing aging, annealing, hardening, nitriding, nitriding & malcomizing of stainless steel and stress relieving. Metallurgical laboratory available for experimental or analytical research, production, & quality control. Providing heat treating services to the automotive, fastener, aerospace, nuclear, & general tool & die business sectors both locally & nationally.
www.evansheattreating.com/Services.html

Architectual Trim Products and Services - Capitol Hgts, MD
Custom Manufacturer
Brazing services provided for custom manufactured copper, stainless steel, and titanium products. Material forms include angles, castings, c-channel, components, and hardware. Maximum material thickness is .080 inches. Maximum part dimension is 32 feet, the minimum 15 feet. Machining volume includes prototypes and short run.
www.thomasprofiles.com/architecturaltrim/de...

Allegheny Welding & Machine - Oakland, MD
Custom Manufacturer
Brazing services provided for custom manufactured stainless steel products. Forms include angles, castings, C-channel, components, hardware, I-beams, piping, plate metal, and tubing. Maximum material thickness is 6 inches. Maximum part dimension is 20 feet. Machining volume includes production runs, prototypes, and short run.
www.thomasprofiles.com/allegheny/default.ht...

LAI East/Laser Applications, Inc., Div. of LAI International, Inc. - Westminster, MD
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified PLC or CNC laser brazing services producing a fine martensite grain structure for materials including stainless steel. brazing is performed by 5000 W CO2 lasers with .080 in. case depths to Rc 60+ in medium carbon steels. Brazing laser beam can be focused between 1/4 & 1 in. for precision treating. Markets served include aerospace, automotive, circuit boards, decorative designs, power generation, medical & petrochemical.