The weld seam of electricresistance welded pipe in grade b shall be heat treated after welding. For nominal diameter 1 to 8 schedule 40 is used, schedule 20 is used for diameter over. Ptfe lined pipe and fittings specification for ptfe lined pipe and fitting 1. Provide and install steel pipe of the sizes and in the locations shown on the plans and as specified herein. Stocked in carbon steel and a variety of other metals and alloys. This handbook gives easytouse guidelines and compiles all relevant information in one place. Awwa c153 compact and c110 full body mechanical joint fittings.
Galvanized pipe is used in application where the system is required to be resistant to rust and corrosion. Manufacturers name or symbolwelded fittings in austenitic grades are manufactured from welded pipe to astm a312 or plate to astm a240. Suggested specifications steel pipe for water transmisssion cementmortar lined and tape coated part 1 general 1. Pipe and weld fittings western valve and fitting inc. These standards require the fittings to be manufactured as follows. Galvanized steel sch 40 welded pipe product detail wo. Welded pipe american piping distributes an extensive selection of welded pipe, including electric resistance welded erw and double submerged arc welded dsaw carbon steel pipe along with their respective flanges and fittings.
Merit brass i7712 low carbon pipe, 34 in nominal, sch 10s, plain, 316316l stainless steel, welded drawn, spec. Nuclear power plants with their hot materials also have massive reliability problems. Large diameter welded fittings are manufactured from the plate. Butt weld fittings find the best stainless steel pipe. Joints are also used for multiple pipe connections, and are an important component of the plumbing system. For the availability of 6000psig and 0psig, contact your local distributors.
Butt weld fittings are available to astm a403, astm a815 and mss sp43. Electrofusion fittings, mechanical fittings or consult the pipe manufacturer regarding chamfering options for the thicker pipe. A flange is a ring of steel forged, cut from plate, or rolled designed to connect sections of pipe, or to. Weldbend corporation pioneered the packing of carbon steel weld fittings in cartons, and we still deliver. As a family owned company, it is our pledge, and our mission to deliver a level of service unrivaled in our industry.
Automatic buttweld fittings are available in 316, and 316lstainless steel in. Weldbend is the only domestic manufacturer of both carbon steel fittings and flanges. Weld fitting and flange dimensional chart kelly pipe. This handbook offers relevant information in one package for anyone installing or using non welded hydraulic piping systems. The utility field, with its high steam pressures and hydraulic and pneumatic. Generally, the pipe joint fitted can easily sustain the pressure created in the pipe. Butt weld fittings are also called welded pipe fittings. The standard valves and fittings table that comes with pipe flo was created using the formulas found in crane tp410. Tongue and groove or ansi flanges should be used in. Spigot welded soldered 2 6 6 4 2 6 6 4 4 2 6 6 6 4 2 6 6 4 2 6 6 4 l r l r cap cross reducing cross straight crossover elbow 45 elbow 90 elbow turned down elbow turned up elbow base elbow double branch elbow long radius. In the weldneck type, the hub of the flange is butt welded to the pipe whereas the slipon flange is attached by two fillet welds. Situated on 36 acres and with over 300,000 square feet dedicated to production and stock, weldbend can ship any size order the same day.
These standard fittings are either forging or wrought. The carbon steel pipe and fittings are welded or made of seamless steel, conforming to schedule 40 or schedule 20. Pipe fittings for high pressure application are available. Welded pipe american piping distributes an extensive selection of welded pipe, including electric resistance welded erw and double submerged arc welded dsaw carbon steel pipe along with. The later are only available up to 4inch nominal size whereas butt weld fittings are available in sizes from. This is a tee, this is concentric reducer, this is a reducing tee, this is a 45 elbow, this is a short radius 90 elbow, this is a long radius 90 elbow, this is a pipe cap, and this is an eccentric reducer. The industry leader in carbon steel weld fittings and weld flange products from 12 thru 60 english inches version interact live with weldbends product catalog. A wide range of the best quality ltcs pipe specification, low temperature carbon steel plate, low temperature carbon steel pdf, low temperature carbon steel chemical composition, low temperature carbon steel minimum design temperature, astm a333 low temperature pipe, asme sa333 gr. Information about structural dimensions of fittings is given in annex a. Spigot welded soldered 2 6 6 4 2 6 6 4 4 2 6 6 6 4 2 6 6 4 2 6 6 4 l r l r cap cross reducing cross straight crossover. Seamless austenitic fittings are made from seamless pipe to astm a312.
Nov ameron water transmission group welded steel pipe wsp acpa concrete pipe design manual or awwa manual m9. Welded fittings catalog 4280 introduction in the chemical industry, process pressures are climbing higher and higher. Seamless, welded austenite stainlesssteel pipe stainless steel. Types of pipe joints various types of pipe joints are as follows. For welded pipes, the pipe lengths can be freely selected up to 12 m or 18 m without circumferential welds. Fittings specification when butt welded fittings are clearly specified there is no. The utility field, with its high steam pressures and hydraulic and pneumatic shutdown systems, demands the utmost in reliability. Thus up to nb 100, pipe lengths of a maximum m, and up to nb 200 pipe lengths of a maximum of around 4 m can be produced. Types of pipe fittings used in piping a complete guide. Wrought pipe fittings are manufactured to dimensions and tolerances in ansi b16.
Socket weld fittings are available in class 3000, 6000 and 9000. Only seamless pipes are used to produce wrought fittings. Threaded couplings, reducers, unions, half couplings and caps are available in class 3000 and 6000. Ltcs pipes stainless steel pipe fittings, ss forged. Cctf stainless steel welding fittings also conform with one or more of the following standards. This handbook offers relevant information in one package for anyone. Choose from our selection of metal pipe and pipe fittings, plastic pipe and pipe fittings, hose and hose fittings, and more. Pipe size 2000 3000 6000 2000 3000 6000 2000 3000 6000 2000 3000 6000 b l2. Piping fittings of wrought carbon steel and alloy steel for. The contents include the requirement for construction of materials, dimensions together with standard test procedure. Socket weld fittings can also be used in place of threaded fittings, causing the risk of leaks to be much smaller. Polypipe terrain 100 pvcu solvent welded polypipe 10152015 view polypipe terrain 100p pvcu pushfit polypipe 10152015 view polypipe terrain 200 mupvc solvent welded polypipe 10152015 view. These welded fittings in carbon steel and stainless steel offer many advantages compared to threaded and socketweld fittings. Specifying butt welding of polyethylene pipe systems.
Pipe fittings 4 how to order unilok pipe fittings are ordered by part number as shown as below. Visit the news page for uptodate information about weldbend, carbon steel weld fittings and flange products, and industry news. Nps outlet cm hnps outlet cm h s outlet p n c m h s outlet p n c m h 0 2 3 2 24 22 21 24 30 20 22 20 24 18 9 22 1 1 2 24 16 22 19 24 14 22 19 24 6. Threaded fittings are available in class 2000, 3000, and 6000. The minimum purchase quantity is determined by the size of the. Technical data handbook for butt weld pipe fittings. The steel for both seamless and welded pipe shall be made by one or more of the following processes. All the fittings you need our fittings come in a variety of classes and material grades for any application. Heres a collection of carbon steel buttweld fittings. A wide range of the best quality ltcs pipe specification, low temperature carbon steel plate, low temperature carbon steel pdf, low temperature carbon steel chemical. The department of commerce commerce preliminarily determines that carbon steel buttweld pipe fittings buttweld pipe fittings exported from malaysia, which were completed in malaysia using finished or unfinished buttweld pipe fittings sourced from the peoples republic of china china, are circumventing the antidumping duty ad order on.
Since ladish seamless welding fittings agree with pipe sizes in wall. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. Standard fittings are cementmortar lined and coated with an asphaltic material, inside and outside. Pipe joint expansion lateral orifice plate reducing flange plug bull. Hydraulic piping standard handbook is intended for professionals working within industries where hydraulic piping is used. Our company will continue to strive to help provide you with the latest customized pipe weld fittings, completion plugs, weld outlets, pipe outlets, and other pipeline tools.
These fittings offer the easiest, fastest and most reliable way to fabricate welded systems. Pipeweldfittings for all your weld related hottapping and. Using this method and the nfpa 15 standard, we created valves and fittings tables for two common pipe materials, stainless steel pipe ansi b36. The standard pressure ratings for each thread sizes are based on asme b31. Fittings for welded pipe should match the type of pipe used i. Nfpa valves and fittings tables engineered software. Provide and install steel pipe of the sizes and in. Wrought and forged fittings tandards for engineers worldwide asme b16. Our dklok pipe and weld fittings are made of 316 stainless steel, carbon steel and brass, and they are suitable for lower and higher pressure applications and have wrench flats for. The minimum purchase quantity is determined by the size of the production batch of around 1 t. Galvanized pipe is know for is longevity, affordability, availability, and ease of use. These fittings have the advantage of providing strength similar to a welded joint while offering speed and efficiency when joining pipe, tube, fittings and valves together.
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