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The Standard covers minimum requirements for Class 150 and 300 cast ductile iron pipe flanges and flanged fittings. Privacy and Security Statement It includes requirements for welding bevels, for external and internal shaping of heavy-wall components, and for preparation of internal ends (including dimensions and tolerances). ASME/ANSI B16.1 - 1998 - Cast Iron Pipe Flanges and Flanged Fittings This Standard for Classes 150, 300, 600, 900, 1500, and 2500 Cast Iron Pipe Flanges and Flanged erosion, corrosion, and threaded depth for threaded pipe.). This Standard sets qualification requirements for each nominal valve size for each valve design as a necessary condition for demonstrating conformance to this Standard. Vibration and hazardous pipe system is not suit for threaded pipe fittings because they prone to be fatigue damaged. NPS is related to the reference nominal diameter, DN, used in international standard. Our program includes seamless butt welding fittings from 1/2 in. Traceability The dimension of two end could be equal or reducing. NPS 1/8 ~ 4 inch corresponding to DN 6 ~100. The Specific marks should include (but are not limited to) the following: Materials shall be in accordance with applicable ASME pipe fittings A234, A403, A420 or B366, or other applicable ASME forgings specifications A105, A182, A350, B160, B164 or ASME/ANSI B16.34 Table 1 (see section 5.1). Forged pipe fittings is in high quality which with higher strength and could bear high pressure. ASME Digital Standards - Digital PDFs are a single-user product with a license granted by ASME for personal use only. BSPT is also a British threads, but it is tapered with 55angles. Pipe fittings composed of socket welding and threaded ends shall be graded according to the shape of the end with a minimum rating from table 1. SE #18, Calgary, AB T2A 6G9, Canada. Also included in this Standard are requirements and recommendations regarding flange bolting, flange gaskets, and flange joints. Asia, Europe, Australia and South Africa. The function of threaded caps is block off the flow at the end of pipes. The various classifications of ASME/ANSI B16 standards for different pipe fittings are as follows: ASME/ANSI B16.1 - 1998 - Cast Iron Pipe Flanges and Flanged Fittings ASME/ANSI B16.3 - 1998 - Malleable Iron Threaded Fittings ASME/ANSI B16.4 - 1998 - Cast Iron Threaded Fittings ASME/ANSI B16.5 - 1996 - Pipe Flanges and Flanged Fittings F to 100 deg. Flanged fittings of steel and nickel alloys are manufactured in accordance with ASME B16.5. This Standard pertains primarily to cast Class 125and Class 250 bronze threaded pipe fittings. These could be made out of different material grades and can be of different specifications. The Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for operating line blanks in sizes NPS 1/2 through NPS 24 for installation between ASME B16. The term wrought denotes fittings made of pipe, tubing, plate, or forgings. The Standard covers manually operated thermoplastic valves in nominal sizes 1.2 through 6 (as shown in Table 5). Email: info@octalpipefittings.com (b) split or non continuous backing rings; (e) gas tungsten are welding (GTAW) of the root pass. The Standard covers the preparation of butt welding ends of piping components to be joined into a piping system by welding. Certain requirements also pertain to wrought or cast plugs, bushings, couplings, and caps. The Standard covers minimum requirements for Class 150 and 300 cast ductile iron pipe flanges and flanged fittings. Installation welding shall be in accordance with the applicable piping code or the operating procedures of the piping system in which the fitting is installed. The term wrought denotes fittings made of pipe, tubing, plate, or forgings. These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings. Pipe Threads ___. Terms of Use Developed by the Nonmetallic Pressure Piping Systems (NPPS) Standards Committee, the standards address the unique design and construction requirements associated with nonmetallic pressure piping systems. Forged threaded pipe fittings can withstand AddThis use cookies for handling links to social media. This Standard covers design, material, manufacturing, testing, marking, and inspection requirements for factory-made pipeline bends of carbon steel materials having controlled chemistry and mechanical properties, produced by the induction bending process, with or without tangents. The Standard for cast iron drainage fittings used on self-aerating, one-pipe Solvent drainage systems, covers the following: (b) sizes and methods for designating openings for reducing fittings, ASME/ANSI B16.47 - 1996 - Large Diameter Steel Flanges: NPS 26 through NPS 60. The most common materials include ASTM A105, ASTM A182 F304, F316, F304L, F316L, and . Typically 12.5%, minimum wall thickness shall not less than this value. The ASME B16 5 Standard Pipe Flange can be of any type as well. USAS B31.2 Fuel gas piping. These fittings shall be considered to be in particular conformity to the standard if they are properly marked (see Chapter 4 in ASME B16.11) and comply with all other provisions of this standard. ASME Membership (1 year) has been added to your cart. The standard includes flanges with rating class designations 150, 300, 400, 600, 900, 1500, and 2500 in sizes NPS 1/2 through NPS 24, with requirements given in both metric and U.S units. Sorry, we only have available spots for this course. Flanges may be cast, forged, or plate (for blind flanges only) materials. Meena Rezkallah. Threaded nipple can be further divided into hex nipple, barrel nipple, close nipple and welding nipple, its function is similar as coupling and union. The types of pipe fittings ( differentiated by grade and specification) included in this standard is shown as below: Including socket weld fittings and threaded fittings size in NPS inch. This standard applies to new valve construction and covers pressure-temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end, and wafer or flangeless valves of steel, nickel-base alloys, and other alloys shown in Table 1. The requirements covered are as follows: (b) sizes and method of designating openings, ASME/ANSIB16.44 - 1995 - Manually Operated Metallic Gas Valves for Use in House Piping Systems. ASME/ANSI B16 Standards for Pipes and Fittings, ASME - American Society of Mechanical Engineers, Orifice, Nozzle and Venturi Flow Rate Meters. The Standard for cast iron drainage fittings used on self-aerating, one-pipe Solvent drainage systems, covers the following: This Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75, 150,0300, 400, 600, and 900. Material standard ASTM A234, ASTM A403, A420 dimensions up to 4 inch. ASME/ANSI B16.10 - 2000 - Face-to-Face and End-to-End Dimensions of Valves, This Standard covers face-to-face and end-to-end dimensions of straightway valves, and center-to face and center-to-end dimensions of angle valves. Cleaning Multi-step cycling cleaning to ensure the cleanness of the pipe fittings and perfection of the passivated layer. Marking NPT is the standard threads type for ASME B16.11 threaded pipe fittings, it is a tapered thread with 60angles. We supply a wide range of Buttweld ANSI B16.9 Pipe Fitting through a worldwide network of stock-keeping branches. The standards used to check Dimensions of Pipe Fittings. Pipe Fitting Grades; Pipe Fitting Sizes. This Standard covers flanges (similar to those covered in ASME B16.5) that have orifice pressure differential connections. Typically as below: For NPS > 4, the equivalent is DN = 25 X NPS. This Standard for Classes 25, 125, 250 Cast Iron Pipe Flanges and Flanged Fittings covers: This Standard for threaded malleable iron fittings Classes 150, and 300 provides requirements for the following: This Standard for gray iron threaded fittings, Classes 125 and 250 covers: The ASME B16.5 - 1996 Pipe Flanges and Flange Fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings. The ASME B36.10 and ASME B36.19 specifications cover the dimensions of seamless and welded steel pipes for high and low-temperature service, providing combinations of pipe outside and inside diameter (OD, ID), pipe thickness (WT, designated in "schedule") and pipes theoretical weights (in pounds per foot and kilogram per meter). This Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for pipe flanges in sizes NPS 26 through NPS 60 and in ratings Classes 75, 150,0300, 400, 600, and 900. Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro .Add the Engineering ToolBox extension to your SketchUp from the SketchUp Pro Sketchup Extension Warehouse! The Standard establishes specifications for cast copper alloy solder joint drainage fittings, designed for use in drain, waste, and vent (DWV) systems. The ASME B16.9 pipe fittings can be made up of carbon steel or ferritic alloy steel materials and the sizes can range from 5mm to 22mm in wall thickness. Listed below the following sections of ASME B31 codes for pressure piping, ASME B31.1 Power piping. MARKING 5. NPT is the standard threads type for ASME The Standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for operating line blanks in sizes NPS 1/2 through NPS 24 for installation between ASME B16. Our offered Threaded Pipe Union similar to a coupling, allows the convenient future disconnection of pipes for maintenance or fixture replacement. COMPONENT SIZE 4. ASME/ANSI B16.21 - 1992 - Nonmetallic Flat Gaskets for Pipe Flanges. At least elbows, reducers, and tees are quite different. C to 38 deg. This Standard covers face-to-face and end-to-end dimensions of straightway valves, and center-to face and center-to-end dimensions of angle valves. Threaded Reducing Union makes easy . With these limits, it defines the minimum pipe wall thickness. Cadgroup can also provide Add-On content that complements this catalogue. Table of Contents About ASME Digital Books (PDFs) Butt welding pipe fittings manufactured in accordance with ASME B16.9 may be furnished with three types of welding ends depending on its nominal wall thickness, t:. One example is the ASME B16 standard for flanges, valves, fittings and gaskets. They look pretty similar to the fittings used in the UK which are available in the Revit libraries and any minor differences could be adjusted by editing the lookup tables, as far as I can tell. difficult to operate. high pressure up to class 6000, however, due to socket weld fittings have If the pipe fitting is a cross, the third dimension shall be the largest pipe opening, and then its relative opening specification. Hebei haihao group steel pipe engineering department, design, produce, inspect and supply our butt welding pipe fittings according to the ASME/ANSI B16.9-2012 standard. Replaces API-601 or API-601. If you see a pipe marked as both "A" and "SA", A/SA 106 - that means that the material meets both ASTM and ASME standards. Most of forged threaded fittings are specified ASME B16.5 Standard - Pipe Flanges and Flanged Fittings (NPS 1/2 Through NPS 24 Metric/Inch Standard) 1. ANSI B16.25-2012-Butt welding Ends. This standard is allied with ASME B16.29, Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings - DWV. This Standard was last reviewed and reaffirmed in {{activeProduct.ReaffirmationYear}}. 1.4462. The threads are also available in different C). (b) split or non continuous backing rings; (e) gas tungsten are welding (GTAW) of the root pass. FOR ENGINEERING CONSULTANCY SERVICES. These gaskets are dimensionally suitable for used with flanges described in the reference flange standards ASME/ANSI B16.5, ASME B16.47, and API-6A. They may be used for ratings up to Class 600 designation. COMPARISON BETWEEN ASME B31.1, B31.3, AND B31.8 Forgings, bars, seamless pipe or tubes can be used to make pipe fittings. Coverage includes preparation for joints with the following. ASME Y32.2.3 - Graphic Symbols For Pipe Fittings, Valves And Piping ASME Y32.2.4 - Graphic Symbols For Heating, Ventilating And Air Conditioning ASME Y32.4 - Graphic Symbols for Plumbing Fixtures for Diagrams Used in Architecture & Building Construction ASME Y32.7 - Graphics Symbols for Railroad Maps and Profiles Like threaded elbows, branch in same diameter called equal / straight tee otherwise it is reducing tee. Therefore this version remains in effect. All other ASME digital PDFs types only require Adobe Reader/Acrobat to view after download. The various classifications of ASME/ANSI B16 standards for different pipe fittings are as follows: ASME/ANSI B16.1 - 1998 - Cast Iron Pipe Flanges and Flanged Fittings ASME/ANSI B16.3 - 1998 - Malleable Iron Threaded Fittings ASME/ANSI B16.4 - 1998 - Cast Iron Threaded Fittings ASME/ANSI B16.5 - 1996 - Pipe Flanges and Flanged Fittings ASME/ANSI B16.24 - 1991 (R1998) - Cast Copper Alloy Pipe Flanges and Flanged Fittings This Standard for Classes 25, 125, 250, and 800 Cast Iron Pipe Flanges and Flanged Fittings covers: (a) pressure temperature ratings, (b) sizes and methods of designating openings for reduced fittings, (c) marking, (d) minimum requirements for materials, GOST Dimension Standards. This threaded pipe fitting has male and female threads to connect pipes together. This Standard covers induction bends for transportation and distribution piping applications (e.g., ASME B31.4, B31.8, and B31.11) Process and power piping have differing requirements and materials that may not be appropriate for the restrictions and examinations described herein, and therefore are not included in this Standard. It is shorten as THD elbow sometimes. Certain requirements also pertain to wrought or cast plugs, bushings, couplings, and caps. Please read Google Privacy & Terms for more information about how you can control adserving and the information collected. F (.29 deg. ASME Pipes and Fittings Catalog - Metric.pcat. This standard covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flange and flanged fittings. I have listed a few of them here. We don't save this data. It has hex head, round head and square head three types. ASME B16.11 Threaded Pipe fittings are The ASME - American Society of Mechanical Engineers - ASME/ANSI B16 Standards covers pipes and fittings in cast iron , cast bronze, wrought copper and steel. ASME B16.11 - Forged Fittings, Socket-Welding and Threaded. SCOPE 2. Threaded pipe fittings refer to pipe fittings connect with pipes by internal or external threads and their dimensions are no more than 4 inch in most cases. C to 38 deg. ASME/ANSI B16.9 Pipe Fittings are known to deliver exceptional performance and are generally developed for meeting the demands. The standard for wrought copper and wrought copper alloy solder joint drainage fittings, designed for use with copper drainage tube, covers: (d) Sizes and Method of Designating Openings for Reducing Fittings, ASME/ANSI B16.33 - 1990 - Manually Operated Metallic Gas Valves for Use in Gas Piping Systems Up to 125 psig. Since ANSI/ASME B36.10 M does not include pipe wall thickness series 160 (SCH160) nor extra strong thicknesses for NPS 1/8, NPS 1/4 and NPS 3/8, the value listed in below table can be used as the nominal wall thickness of the pipe when determining the rating. To provide engineers with expert guidance, ASME introduced a new set of standards for nonmetallic pressure piping in October 2019. ASME B16.11 Socket Weld Cap Dimensions. ANSI's efforts have helped open international markets for producers and suppliers of pipe due to its role in the development and adoption of common standards accepted . 165-171 Wan Chai Road, Wan Chai, Hong Kong / Unit 2541, 25/F, Tower A, Wanda Plaza, Wenfeng District, Anyang, Henan, China The Standard is limited to flanges and flanged fittings made from cast or forged materials, and blind flanges and certain reducing flanges made from cast, forged, or plate materials. DN Size; NPS Size; Pipe Fitting Ends; Pipe Fitting Materials; Pipe Fitting Standards. Requirements and recommendations regarding bolting and gaskets are also included. The ASME - American Society of Mechanical Engineers - ASME/ANSI B16 Standards covers pipes and fittings in cast iron , cast bronze, wrought copper and steel. 4. This Standard for gray iron threaded fittings, Classes 125 and 250 covers: ASME/ANSI B16.5 - 1996 - Pipe Flanges and Flanged Fittings. The concentricity tolerance of the opposing sockets should be within 0.06 inches (1.6 mm). ASME/ANSI B16.42 - 1998 - Ductile Iron Pipe Flanges and Flanged Fittings, Classes 150 and 300. The maximum allowable variation in the alignment of the fitting bore and socket bore axes shall be 1 mm in 200 mm (0.06 in.in 1ft). Pipe fittings are made of AISI 316L, which its sulfur composition is between 0.005%~0.017% and so as for overlaying welding after automatic welding. The standard was initially developed by ASME, but it's been endorsed for use worldwide by ANSI. Communication Preferences. Grooved ductile iron is lighter, stronger, and more durable than cast iron. (b) size and method of designating openings of reducing pipe fittings; (d) minimum requirements for casting quality and materials; (e) dimensions and tolerances in U.S. customary and metric (SI) units; (c) Sizes and method of designating openings of fittings; (c) size and method of designating openings of fittings; (d) sizes and methods for designing openings for reducing fittings; (b) sizes and methods of designating openings for reduced fittings, (f) bolt, nut, and gasket dimensions, and. These material shall comply with the smelting, process, chemical composition and mechanical properties requirements for the WP seamless construction materials of ASTM Fitting Specifications A234, A403, A420, A815, or B366 or ASTM Forging Specification A105, A182, A350, B462, or B564. The ASME B16.11 is a standard that covers ratings, 300# Threaded Union Dimensions, tolerances, marking and material requirements for forged fittings, of both socket-welding and threaded constructions. The schedule of pipe corresponding to each Class designation of fittings for rating purposes is shown in below table. This threaded pipe fitting also has reducing type. These fittings are designed for use with seamless copper tube conforming to ASTM B 306, Copper Drainage Tube (DWV), as well as fittings intended to be assembled with soldering materials conforming to ASTM B 32, or tapered pipe thread conforming to ASME B1.20.1. ASME/ANSI B16.1 - 1998 - Cast Iron Pipe Flanges and Flanged Fittings. If the pipe fitting is a tee, the branch pipe size is given last. This Standard for threaded malleable iron unions, classes 150, 250, and 300, provides requirements for the following: The Standard covers manually operated thermoplastic valves in nominal sizes 1.2 through 6 (as shown in Table 5). The American Society of Mechanical Engineers, K0000P - Graphic Symbols for Pipe Fittings, Valves and Piping. . Use tab to navigate through the menu items. They can be used for cast iron pipe threaded cap, hex nipple, bushing and plug. This Standard for nonmetallic flat gaskets for bolted flanged joints in piping includes: ASME/ANSI B16.22 - 1995 - Wrought Copper and Copper Alloy Solder Joint Pressure Fittings, The Standard establishes specifications for wrought copper and wrought copper alloy, solder-joint, seamless fittings, designed for use with seamless copper tube conforming to ASTM B 88 (water and general plumbing systems), B 280 (air conditioning and refrigeration service), and B 819 (medical gas systems), as well as fittings intended to be assembled with soldering materials conforming to ASTM B 32, brazing materials conforming to AWS A5.8, or with tapered pipe thread conforming to ASME B1.20.1. This standard does not require a pressure test, but the fittings shall be able to withstand the hydrostatic test pressure required by the applicable pipe code to accommodate seamless pipe of material equivalent to the fittings forging and of the schedule or wall thickness associated with the fittings grade and end connection of table 2. These gaskets are dimensionally suitable for use with flanges described in reference flange standards ASME B16.5, ASME B16.47, API Specification 6A, and ISO 10423. It is available for historical reference only.. This Standard covers ratings, dimensions, tolerances, marking and material requirements for forged fittings, both socket-welding and threaded. Authorized Resellers and Electronic Version Licensees, ISO Committees & Technical Advisory Groups, Other Association Offers for ASME Members, Volunteer Orientation & Leadership Training. was {{activeProduct.CurrencySymbol}}{{ formatPrice(originalPrice) }}, {{activeProduct.CurrencySymbol}}{{ formatPrice(activeProduct.MemberPrice) }} This standard covers spiral-wound metal gaskets and metal jacketed gaskets for use with raised face and flat face flanges. This Standard for nonmetallic flat gaskets for bolted flanged joints in piping includes: The Standard establishes specifications for wrought copper and wrought copper alloy, solder-joint, seamless fittings, designed for use with seamless copper tube conforming to ASTM B 88 (water and general plumbing systems), B 280 (air conditioning and refrigeration service), and B 819 (medical gas systems), as well as fittings intended to be assembled with soldering materials conforming to ASTM B 32, brazing materials conforming to AWS A5.8, or with tapered pipe thread conforming to ASME B1.20.1. The applicable ASME-BPE standards address all aspects of BPE fittings including material composition, dimensions, tolerances, interior surface finish, product markings, and packaging and are available for purchase from ASME. The Standard applies to valves operated in a temperature environment between .20 degrees F and 150 degrees F (.29 degrees C and 66 degrees C). The maximum size of threaded connections in non-hazardous services shall be NPS-4 for standard fittings and valves, and NPS-4 maximum on special items such as fire hydrants. ASME/ANSI B16.48 - 1997 - Steel Line Blanks. They can withstand pressures up to 900 psi. Forged steel fittings named by their manufacturing processes forging, which to heat the carbon or alloy steel in a transforming temperature and modes the heated parts into the desired shape. in Section 1.1.2 shall not be marked B16. The standard covers ratings, materials, dimensions, tolerances, mark- ing, testing, and methods of designating openings for pipe flanges and flanged fittings in sizes NPS (DN 15) through NPS 24 (DN 600) and in rating Classes 150, 300, 400, 600 . 1.1 General. This means that Curve A now applies to: All carbon and all low-alloy steel plate, structurals, and bars not listed in Curves B, C, and D. The specification code for the fitting is the nominal diameter of thread or socket weld connection. This standard is allied with ASME B16.29, Wrought Copper and Wrought Copper Alloy Solder Joint Drainage Fittings - DWV. widely used in, ASTM A182 F304, F316, F310, F321, F309, F317. ; Little P.Eng. This standard covers: This Standard for Classes 25, 125, 250, and 800 Cast Iron Pipe Flanges and Flanged Fittings covers: This standard for Cast Copper Alloy Fitting for Flared Copper Tubes covers: This Standard covers ratings, overall dimensions, testing, tolerances, and markings for wrought carbon and alloy steel butt-welding short radius elbows and returns. Details of preparation for any backing ring must be specified in ordering the component. This standard contains pressure-temperature ratings, dimensions, tolerances, markings and material requirements for forged and threaded forged fittings. It provides requirements for fitting ends suitable for soldering. This standard has been developed for use on drawings. Dimensions - Sizes and dimensions of pipes and tubes, and their fittings - inside and . Address: Flat 1506, 15/F, Lucky Center, No. Division 1: Division provides guidelines for design, fabrication, inspection, testing, and certification of pressure vessels operating at either internal or external pressures exceeding 15 psi (100 Kpa). was {{activeProduct.CurrencySymbol}}{{ formatPrice(originalPrice) }}, {{activeProduct.CurrencySymbol}}{{ formatPrice(activeProduct.ListPriceSale) }} Notes: Plug and bushings are not identified by class designation. 5 flanges in the 150, 300, 600, 900, 1500, and 2500 pressure classes. or end of the fitting in a location such that the marking will not be obliterated as a result of welding installation. C). Requirements and recommendations regarding bolting and gaskets are also included. ASME B31.1 gives the following guidance for horizontal Straight turn-off standard and heavier steel pipe at a maximum operating . It is a short pipe with internal threaded at one end or both end. We manufacture different size and shapes of socket weld fittings by closed die forging. The Standard covers the preparation of butt welding ends of piping components to be joined into a piping system by welding. ASME/ANSI B16.26 - 1988 - Cast Copper Alloy Fittings for Flared Copper Tubes. This Standard covers spiral-wound metal gaskets and metal-jacketed gaskets for use with . This Standard for Classes 25, 125, 250, and 800 Cast Iron Pipe Flanges and Flanged Fittings covers: (b) sizes and methods of designating openings for reduced fittings, (f) bolt, nut, and gasket dimensions, and, ASME/ANSI B16.25 - 1997 - Butt-welding Ends. ANSI B16.9-2012-Factory Made Wrought Steel Butt welding Fittings. UNS S32750, S32950. BASIC DIMENSIONS OF AMERICAN NATIONAL STANDARD TAPER THREADS, NPT (ASME B1.20.1) E = Pitch diameter at hand-tight plane. 100% 100% found this document useful, Mark this document as useful. This Standard covers flanges (similar to those covered in ASME B16.5) that have orifice pressure differential connections. Important information regarding ASME PDFs, This standard is no longer an American National Standard or an ASME-approved standard. Material: Carbon steel, Stainless steel, Alloy steel, duplex stainless . Located inCalgary, Alberta;Vancouver, BC;Toronto, Ontario;Edmonton, Alberta;Houston Texas;Torrance, California;El Segundo, CA;Manhattan Beach, CA;Concord, CA; We offer our engineering consultancy services across Canada and United States.
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