Penn Stainless Products, Inc. - Quakertown, PA (Serving Eastern Massachusetts)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Service center & distributor of aircraft quality stainless steel tubing. Types include seamless tubing & welded tubing. Materials include stainless steel of various grades including 304/304L & 316L. Specifications include sizes ranging from 1/16 in. to 1/4 in. Available in light & heavy wall thickness. Tubing are stocked in 17 ft. to 24 ft. R/L sections. Longer lengths can be made to order. Services include structural cutting, tubular cutting, & pipe threading & polishing.
www.pennstainless.com/index.php

Cromwell Steel, Inc. - Plainville, MA
Distributor, Custom Manufacturer, Service Company
Distributor of stainless steel tubing. Tubing available include round, square, rectangle & ornamental. Full line of products include steel & nickel alloy angles & channels, bars, channels, flanges, perforated metals, nickel alloy plate, corrosion resistant pipe, nickel & nickel alloy rods, shafts, stainless steel assemblies, stainless steel banding & bars, steel & nickel tubing, plate. Services available include cutting, grinding, machining, rolling, forming, welding & polishing.
www.cromwellsteel.com/products.html

Eagle Stainless Tube & Fabrication, Inc. - Franklin, MA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 & AS 9100 certified distributor of standard & custom tubing including aircraft & aerospace quality tubing such as seamless stainless steel tubing. Aircraft & aerospace tubing includes fractional tubing in outer dia. from 0.062 in. to 14 in. & wall thickness from 0.010 in. to 2 in., metric tubing in outer dia. from 0.5 mm to 31 mm & wall thickness from 0.25 mm to 3 mm & heavy wall tubing in outer dia. from 0.405 in. to 24 in. & wall thickness up to 2.343 in.
www.eagletube.com/index.html

Boston Centerless, Inc. - Woburn, MA
Distributor, Custom Manufacturer, Service Company
Lean manufacturing capable, AS9100 & ISO 9001:2008 certified custom manufacturer of aircraft quality stainless steel tubing. Aircraft quality tubing is fabricated in stainless steel alloys such as 13-8, 15-5, 17-4, 302, 303, 304, 316, 317, 321, 347, 410, 416, 418, 420, 430, 440 & alloy 20 alloys. Available in standard & custom cut-length sizes with 0.0001 in. dia. & 0.0005 in. roundness tolerances. Capabilities include machining, grinding, heat treating, straightening, saw cutting & lapping. Kanban/JIT delivery services are available.
Brand Names: AccuRod
www.bostoncenterless.com/products-services-...

MicroGroup, Inc. - Medway, MA
Manufacturer, Custom Manufacturer, Service Company
Supplier of fractional, metric, pipe, hypodermic, aircraft quality, & medical grade stainless steel tubing, including welded, precision, small diameter, flexible, seamless, & smooth bore, in 17-7 & most other alloys. 0.006"-6" diameter, in round & special shapes. ISO 9001:2000 registered.

American Tube Technology, Inc. - Wellesley Hills, MA
Manufacturer, Custom Manufacturer
Manufacturer & distributor of stainless steel tubing. Includes stainless steel 17-7, aircraft quality, cut-off-to-precision length, flexible, metric, seamless, smooth bore, & welded tubing available in sizes .010 to .281 in. & .003 to .030 in. walls. Custom OD/ID, metric (.25 to 6.25mm), in quantities 1000 to 100,000 ft. Medical grade standards.