About Northwest Pipe Company - Northwest Pipe Company

We are the nations leading manufacturer of engineered water pipeline and infrastructure. Employing over 900 skilled workers, we have one of the most innovative workforces in the industry. Streamlined operations creates an environment for employees, stakeholders, and investors alike.AccuductThe Industry Leader in Labor-Saving Duct Systems. AccuDuct Manufacturing began providing products to the HVAC industry in 1987. Since then, we have grown from a local spiral pipe and fitting supplier to a nationally recognized, leading manufacturer of labor saving duct systems and sheet metal components.

China Spiral Pipe, Spiral Pipe Manufacturers, Suppliers spiral pipe manufacturers

China Spiral Pipe manufacturers - Select 2020 high quality Spiral Pipe products in best price from certified Chinese Pipe manufacturers, Steel Pipe suppliers, wholesalers and factory on Made-in Contact Spiral · High Pressure Product Diagram · Product Selection Diagram · DownloadsAbout Spiral Pipe Manufacturing & Fabrication for HVACSpiral Pipe Manufacturing in the USA for HVAC systems. Sheet Metal Connectors,Inc.located in Minneapolis, Minnesota and Rockford, Illinois manufactures spiral pipewhich is formed from a coil of metal into a rigid steel tube with a 4-ply spiral lockseam. It has smooth interior for low friction loss with the grooved seam entirely on the outside.Impulse Air Inc. - Manufactures spiral ducts, fittings spiral pipe manufacturersImpulse Air is a highly specialized manufacturer of round metal ductwork for new commercial and industrial applications. The products include spiral duct and matching fittings. The majority of the products are produced from galvanized steel, but can be made of

Southern Spiral Pipe Home

Southern Spiral Pipe is committed to manufacturing the best quality product, with a fast turnaround time, and great customer service. We manufacture spiral pipe and fittings in single-wall, double-wall, or internally lined. Also, we offer both round and flat-oval spiral pipes in galvanized, paint grip, aluminum, and stainless steel.Southern Spiral Pipe HomeSouthern Spiral Pipe is committed to manufacturing the best quality product, with a fast turnaround time, and great customer service. We manufacture spiral pipe and fittings in single-wall, double-wall, or internally lined. Also, we offer both round and flat-oval spiral pipes in galvanized, paint grip, aluminum, and stainless steel.Spiral Duct L&L FabricationL&L Fabrications Spiral Division fabricates a complete line of spiral pipe duct and fittings. We supply a wide range of spiral duct from light weight small duct sizes to heavy gauge, large diameter spiral duct. We have one of the largest, best equipped spiral duct facilities in southwest, enabling us to meet any of your spiral pipe needs.

Spiral Manufactuing - Commercial and Industrial Spiral Pipe

Spiral galvanized pipe is carefully engineered and built to meet or exceed all SMACNA standards (Sheet Metal And Contractors National Association). We at Spiral Manufacturing Co., Inc. feel there is no job, be it large or small, that we cant provide you the best quality and service available.Spiral Pipe & Fittings Archives - M&M ManufacturingSpiral Pipe & Fittings. Stock G90 Round Spiral Pipe; Insulated Spiral Pipe Sections; Spiral Pipe Stock; Large Elbows and Pipe; Back; Back; Precision Products. Mortar Mixer Assembly; Stainless Steel Plenum Base; Enclosure Products; Laser Metal Artwork; Mobile Data Technology Mounts; Precision Formed Welded Brackets; Stainless Steel Machine spiral pipe manufacturersSpiral Pipe & Fittings Archives - M&M ManufacturingSpiral Pipe & Fittings. Stock G90 Round Spiral Pipe; Insulated Spiral Pipe Sections; Spiral Pipe Stock; Large Elbows and Pipe; Precision Products. Mortar Mixer Assembly; Stainless Steel Plenum Base; Enclosure Products; Laser Metal Artwork; Mobile Data Technology Mounts; Precision Formed Welded Brackets; Stainless Steel Machine Guarding spiral pipe manufacturers

Spiral Pipe Installation - Slip Joints and Flanges spiral pipe manufacturers

Since all spiral pipe ends are female, and all spiral pipe fittings are male, they can be easily slipped together and fastened. However many installations have additional performance requirements, and to meet these requirements a number of Flange-to-Flange connection methods have been developed.Spiral Pipe Manufacturers Suppliers of Spiral Pipe spiral pipe manufacturersManufacturers of spiral pipe and Suppliers of spiral pipe. Set Alerts. Save Search. Export Results. 4,625 results matching spiral pipe. Sort by Benxi Northern Steel Pipe Co., Ltd. China Wholesale . 55 shipments match spiral pipe. 306 shipments and $ in Chinese exports in total NEW spiral pipe manufacturersSpiral Pipe Suppliers - ThomasNetCustom manufacturer of spiral pipe. Types include drawn over mandrel (DOM), seamless steel, cold drawn, hot finish, black and galvanized steel, rectangular and square steel pipe. Available with 0.035 in. to 0.500 in. thickness. Capabilities include brush deburring,

Spiral Round Flat Oval, Rectangular & Industrial Duct spiral pipe manufacturers

Spiral Round Flat Oval, Rectangular & Specialty Duct Fabricator Since 1981, Spiral Pipe of Texas (SPOT) has been a proven source for Custom Sheet Metal Fabrication. Specializing in Commercial Duct Fabrication, SPOT provides customers with Spiral Round, Spiral Oval, Rectangular Duct, Acoustical Thermal Panels, Specialty Duct, as well as Custom spiral pipe manufacturersSpiral Steel Pipes for Sales from leading Spiral Steel spiral pipe manufacturersSpiral Steel Pipes, made by low carbon steel, are also called spiral welded steel tube or spiral welded pipe. According to its technology and craft, the spiral welded pipe is made by Low carbon steel or Low alloy structural steel in terms of specific angle of spiral line to roll into tube blank, then formed the pipe with specific thickness and length after welded the seam of low carbon steel pipe.Spiral Structured Wall HDPE Pipe - Spiral Pipe - PexmartSpiral Structured Wall HDPE Pipe. SPIRAL HDPE PIPE produces a spirally wound structured wall pipe manufactured from PE-HD known as SPIRAL StructuredWallHDPE Pipe. It is available in diameters ranging from 400mm to 3 500mm.

Spiral Welded Pipe - Nucor Skyline

The difference is the coil is wound at an angle, so the weld runs around the outside of the pipe in the shape of a helix. This allows for a lot more variation in diameter and thickness than ERW pipe. Spiralweld pipe is most commonly used for pipe diameters between 24 in. and 120 in. and for thicknesses of 1.0 in. or less. Manufacturing ProcessSpiralweld Pipe Naylor Pipe CompanyNaylor Spiral Buttweld Pipe is manufactured in a wide range of wall thicknesses. The fact that this pipe is available in lighter weights than other pipe makes it possible to save money, not only on the initial cost but also in transportation, handling, and installation.Spiralweld Pipe Naylor Pipe CompanyNaylor Spiral Buttweld Pipe is manufactured in accordance with ASTM A-139; ASTM A-252. It is made from steel strip on automatic equipment designed by Naylor that forms, sizes and completes the manufacture; first, by a sound initial penetrating weld, then followed by a second weld along the outside spiral

Wholesaler round spiral duct pipe and fittings Grand spiral pipe manufacturers

Your Midwest source for HVAC Spiral duct and Fittings USA has over 20 years experience manufacturing Spiral, Oval, and Rectangular Duct Pipe Systems. We offer a stocked warehouse, fast turnaround, delivery, print takeoffs, project management, and more.