Find Heavy Wall Copper Tubing related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Heavy Wall Copper Tubing information. 500″ and Wall Thickness (W. Copper Pipe and tubing available in ACR, K, L, M and DWV. Both types of pipe will have their specifications printed on the side. PAUMAC Tube Forming Handbook was designed to be a useful guide for the buyer, WALL THICKNESS TOLERANCE, 3. recommended when brazing tube or fittings for use with R410a and R32 refrigerants. 78mm, in various wall thicknesses. • R410a and R32 has a 60% higher operating pressure than R22, thus requiring a thicker wall copper tube and significantly stronger (R410a and R32) copper fittings. The tube should be protected against external corrosion using CXP tape. With over 3000 tonnes in stock, we can offer you possibly the best selection of seamless steel tubes. Piyush Steel is manufacturer and supplier of high quality API 5L Gr B Carbon Steel Seamless Pipes, Carbon Steel API 5L Gr B Seamless Pipe, API 5L Gr B Steel Pipe, API 5L Grade B pipe, API 5L Gr B PSL1 Pipe, API 5L Gr B PSL2 Line Pipe Supplier in India. The corresponding wall thicknesses of the pipes comply with the pressure containment. The letters indicate, in part, the relative thickness of the pipe wall from thickest to thinnest. Large Diameter Thin Wall Copper Tube Feature: Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe Shape: Round Color: Red. Alibaba offers 147 Copper Tube Thick Wall Suppliers, and Copper Tube Thick Wall Manufacturers, Distributors, Factories, Companies. 108 feet long. The display is filled with round aluminun tubing, round brass tubing, spring steel music wire, round brass rods, round copper tubing and thin wall brass tubing. 0872 Pipes, Buy Cu 90/10 Seamless Pipes in India. We are offering short lengths as a "service" which means we must cut the pipe by hand as well as package it. Copper tube is one of the components that is needed in air conditioning and refrigerant system. Copper and Brass Tubing. Cu-Ni 90/10 Seamless Tubes, Cupro Nickel 90/10 Pipes & Tubes, DIN 2. org INTRODUCTION This guide will introduce both the plumbing and electrical trades to steel framing, while sharing the experience of industry veterans. 375″ OD X 0. Stormwater Pipe PVC. Pipe nipples are used to allow plumbing to be connected to a water heater or other plumbing. Shop for Refrigeration Tubing at Ferguson. Copper Pipe & Fittings from FWB. Although the model in the spreadsheet is simplified to aid understanding, complexity can be easily added. Copper Tube size polyethylene pipe is sized like copper pipe and is also. Tube suppliers - Tube stockists Middlesex - UK. This page contains information on the type of tubing and pipe products that are offered by Fleischer Tube Distributors Corporation. The letters indicate, in part, the relative thickness of the pipe wall from thickest to thinnest. Seen here are several examples of various flattened copper tubing, in this case, 3/8" OD Refrigeration Copper Tubing. Refrigeration copper tubes, Copper Condenser Tube, Copper Welded Tube manufacturer in India, Stockist of Copper U-Bend Tube, Copper Coil Tube, Copper Tube for AC, Copper Fin Tubes. Type M and Type L copper tubing help provide flexibility when working around obstacles. It has excellent thermal and electrical conductivities and good corrosion resistance. Hydraulic, Pneumatic Design & Engineering | Fluid Power Engineering. Copper Tubing Africa. Carbon steel tubes are available in CRVI Free. 2: t r = P D 2. Customized Brass Round Tubing, Round Brass Tubing, Standard ASTM JIS ASME AISI EN BS Round Brass Tubes, OEM Round Seamless C260, C270, C272 and C330 Brass Tubing China supplier. ),Wall Thickness,Length,List Price. 811 inch for Type M pipe (a designation relating to wall thickness). Type 316 is a high corresion resistance alloy. from charts on pages 307 thru 312. Brass and copper from 1 ⁄ 8 to 3 1 ⁄ 4 in. and over, (c) Rectangular and square tubes having major distances between parallel surfaces of 3⁄16 in. Please order online or by telephone. Shop a large range of seamless copper tube at MSC Industrial Supply. As a specialist in scheduled and non-scheduled heavy wall pipe and tube, U. This assembly may be used for any type construction, wood, masonry, etc. Lewis Brass & Copper Company provides a huge inventory of brass and bronze tubing. Stainless Steel Tube / Pipe. Steel Square Tube is easy to fabricate and has a surface suitable for painting or plating. Its flexibility combined with a high level of resistance to corrosion has made it a standard option for sanitary and heating pipework. 0 pound per cubic foot nominal density and thermal conductivity (K) of. Please note: We do not have a shop counter. Nominal Tube Dimensions Chart (BWG) Chart includes outside diameter, inside diameter, wall thickness and gauge. About Inconel/Nickel Alloys Inconel alloys are oxidation and corrosion resistant materials well suited for service in extreme environments. This durable pipe is heat resistant up to 150° F and can withstand up to 836 PSI maximum pressure. 3 Jacket shall be a Type 1 Grade 1 Polyvinyl Chloride (PVC) with a minimum wall thickness of. The special and highly preferable features of our products such as excellent quality, high tensile strength, good resistance to corrosion and rust, very high durability, exceptional finishing and incredible resistance to stain has led to immense demand of our products especially in the industries of the cities of Saudi Arabia like Al Bahah, Buq a, Dammam, Dhahran, Dhurma, Dahaban, Diriyah. The "problem" with long lengths is the cost of shipping makes ordering long lengths out of practical reach. kaiseraluminum. This is the most common type of copper and is universal in use for electrical applications. Required Wall Thickness 1 of 3 Required Wall Thickness of Pipes and Tubes For T962 R Sanders June 16, 2008 Introduction This document determines minimum wall thickness for pipes and tubes different pressure as per the piping code B31. Save heavy wall copper pipe to get e-mail alerts and updates on your eBay Heady Glass Tobacco Pipe Inside Out Dry Hammer Pipe Thick Heavy Wall Glass Pipe. /16 mm to 36 in. If after reading the descriptions you are still not sure which size will work for you, please don't hesitate to contact us via email at info@basiccopper. M Steel India Suppliers of SCH 160 Pipes Schedule 160 Pipe, chart, dimensions, carbon steel weight and pipe wall thickness| SCH 160 Pipes Schedule 160 Pipe at most competitive rates, Check sch 160 Pipe,Schedule 160 Pipe,sch 160 Pipe chart,sch 160 Pipe dimensions,sch 160 Pipe specification. Soft Copper Pipe. Welcome to Lawton Copper Tubes - Supplier of Copper Tube Products. Note that stainless wall thicknesses to ANSI B36. Welcome to the online home of Copper Tubing Africa, one of the leading copper tubing suppliers and manufacturers in South Africa. InvisiLock : From $14. As a specialist in scheduled and non-scheduled heavy wall pipe and tube, U. Save heavy wall copper pipe to get e-mail alerts and updates on your eBay Heady Glass Tobacco Pipe Inside Out Dry Hammer Pipe Thick Heavy Wall Glass Pipe. Wall thickness: 0. We also supply non-standard types as listed below in a variety of standard materials such as Copper, Bronze, Brass, Aluminum, Nickel Iron, and more. Our high-quality, corrosion resistant aluminum tubing is available in 6061 and 6063 alloys, rectangular, round or square forms and comes in a variety of widths and thicknesses. Note: Above information and data are taken from ASTM Specifications B 88. m Part 2 – Pipe (cont. Please use the copper tube wall thickness and weight chart to determine the type you need. When using a tube cutter, hold the copper tubing in place with a. General Description: Known to ancient civilisations. Dhanlaxmi Steel is an esteemed company that is pretty much engaged in giving a widespread variety of Copper Nickel 90 / 10 Pipes and Tubes. 108 feet long. Common applications include: water purification reverse osmosis systems ice makers and misting systems car wash systems home/office coffee and. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. COPPER TUBING RATINGS Type K Copper (annealed) Underground lines or Liquid LP-Gas Type L Copper (annealed) General Vapor Distribution Systems Type ACR Copper (annealed) General Vapor Distribution Systems NFPA 58 specified service pressure rating of copper tubing LP-Gas Service Recommendation Because of its greater wall thickness, we recommend. Copalcor (Pty) Ltd is South Africa's largest manufacturer of copper, brass and alloy-based, semi-finished products and turnkey busbar solutions. Internally Grooved Copper Tube (IGT) IGT improves thermal efficiency of refrigeration units , enabling the reduction of the size of these units, whilst reducing the quantity of the refrigeration mixture required. The letters indicate, in part, the relative thickness of the pipe wall from thickest to thinnest. Its flexibility combined with a high level of resistance to corrosion has made it a standard option for sanitary and heating pipework. 10 DIY Pipe Fitting Projects (No Plumbing Required) because I still get to play with plumbers’ and electricians’ tools and supplies. Over 1 million products that ship and deliver fast. Find here online price details of companies selling Copper Tubes. * (see * on. Tube, pipe, EMT and bolt manufacturers haven't gotten together and helped us much when it comes to telescoping their products inside one another. Mainly used in petroleum geology drilling pipe the petrochemical cracking tube, boiler tubes, the bearing tube as well as automobiles, tractors, aviation high-precision structural tube. Parker's copper tubing is economical, formable and lightweight. COPPER TUBE. com, Safe Payment and Worldwide Shipping. John Guest 1/2 in. This hard copper heavy-wall tubing is ideal for hinges (accommodates 11-gauge wire), making beads, and for creating custom tube settings; this size is ideal for a 3mm stone. Custom shapes and sizes available. Aluminum Schedule 40 Pipe Suppliers in India | Aluminum Schedule 80 Pipe Price in India | 6061 T6 Aluminum Pipe size chart in mm, Aluminum Pipe Dimensions / Aluminum Pipe Grades / Aluminum Pipe Specifications, schedule 160 aluminum pipe, thin wall aluminum pipe, large diameter aluminum pipe check our updated price list 2019. While wall thickness may vary across various pipe sizes, the pipe schedule may be the same, meaning a 1-inch Schedule 40 pipe and a 2-inch Schedule 40 pipe will not have the same wall thickness. Max Wall Thickness (mm)(mm)(mm)(mm) List 4List 4List 4List 4 Approved Manufacturers of Steel Pipes and Tubes China, People's Republic of ANGANG STEEL COMPANY LIMITEDANGANG STEEL COMPANY LIMITEDANGANG STEEL COMPANY LIMITED Seamless carbon 180 16 Dalian carbon-manganese 180 16 Tel: + 89 0412 6735132 & + 98 0412 6751583 Fax: + 89 0 412 6751583. Copper Tube size polyethylene pipe is sized like copper pipe and is also. Overview of Plastic Tubing - Tubes — Plastic Tubing - Plastic Tube & Plastic Hose from Professional Plastics is available in both Flexible Plastic Tubing and Rigid Plastic Tubes. Its flexibility combined with a high level of resistance to corrosion has made it a standard option for sanitary and heating pipework. This is the most common type of copper and is universal in use for electrical applications. Please order online or by telephone. View our small quantity Catalogue. This chart is for REFERENCE only. 4 up to and including 9000P 0. A wide variety of manufacturers, distributors and service companies are featured in our extensive vertical directory to allow ease sourcing and research for Tubing: Seamless, Thick Wall, Special Alloy. However, pipe diameters are typically larger than specified. Shanghai Metal Corporation is a trusted Copper Pipe / Tube supplier in china, we have extensive inventory of Copper Pipe / Tube, and other metals in various alloys and tempers. In this process it is possible to achieve size ranges of only 0. Stocking Metals Supplier with Steel, Aluminum, Stainless Steel & Brass In: Angles, Bars, Channels, I. Brass and copper from 1 ⁄ 8 to 3 1 ⁄ 4 in. Engineered to BS EN 13349 / EN1057, 10mm Kuterlex is available in 10m, 25m & 50m coils. All tubing is indicated first by the outside diameter (OD), then by wall thickness. Steelpipes are Australia's premier supplier and stockist of high quality large diameter carbon steel pipes. ),Wall Thickness,Length,List Price. 025” minimum wall. 1/2" L copper has the same outer diameter as 1/2" K or M copper. Interesting fact : UK copper pipe changed from imperial to metric in 1972 click here for information on the old pre 1972 sizes. com | KA-TPS-PC3-1. Large Diameter Thin Wall Copper Tube, Round Copper Tube, Red Copper Pipe, Thin Wall Copper Pipe, Straight Copper Tubing, Seamless Round Copper Tubing, copper alloy tube China supplier. Aluminum and brass tubing tend to exactly follow their stated ID and OD dimensions while copper tubing does not. If you are interested in China Thin Wall Brass Tube, You will be amazed by the variety of the product choices such as small diameter brass tube, copper pipe, brass welded tube. Reliable Pipes & Tubes Ltd. Shanghai Metal Corporation is a leading Brass Tube/ Pipe manufacturer and supplier. Is this the industry standard? Or did I buy real cheap stuff?. The copper hangs over the flake board at two edges. 2 The Rockwell Hardness values for tube in the O60 and O50 temper shall apply only to the following:. the copper pipe is suitable for use on solder endfeed and Speedfit fittings. Available in a broad range of diameter and wall thicknesses. Copper Tube & Coil Metal Supplies supply an extensive range of copper tubing and is supplied in straight lengths and coils. Since 1977, Quality Pipe Products has been dedicated to providing our customers with top quality pipe products and services, along with a concept that is too often forgotten today - that doing business should be a pleasant experience. sourcing map Fiberglass Sleeve 3mm I. Designed and processed to insure a clean ID necessary for hydraulic fluid line systems. Buy Wickes Microbore Copper Pipe - 8mm x 10m online at Wickes. Copper tubes for plumbing, heating and a wide range of industrial applications. • Kembla Refrigeration Tube is stocked nationwide for prompt delivery. To do this of course for a set of chimes is impossible. I'm looking everywhere but only finding suppliers that require I buy tons of the stuff or they don't want to talk. pipe, square and finned tubing of virtually all materials including: Carbon and. Tube suppliers - Tube stockists Middlesex - UK. Copper Bar - round, square and flat (including busbar) Copper Introduction Copper Bar Brochure Copper Flat Copper Round & Square Copper Tube. Great for retail stores overseas and within the USA as well. Tubing and Materials. Heat Fusibility Long lengths of pipe may quickly and economi-cally be joined by heat fusion. Ryerson is among the industry leaders in supplying aluminum, and our aluminum tube stock is no exception. Hand Utility Brushes: Nylon, Brass, Stainless Steel and Horse Hair brushes Made in USA. Typically, the BPS will specify that the tube end be inserted into the socket to a depth equal to at least four times the wall thickness (4t) of. similarly 1″ 1/2″ Tube or pipe like wise. We Extrude Tubing in Smallest Sizes Thanks to micro extrusion we are able to provide you with customized micro tubing. They are used to fit straight end hose or pipe. Type M is used for interior plumbing purposes,. Pipe’s Wall Thickness ASTM A312, A358, A778, A53, A106, API 5L ASME/ANSI B36. Start with Staples® to discover cardboard+tubes available now. Use these pipes with the entire line of Tees and Elbows. The thickness of tubing is often specified by a gauge for thinner thicknesses and for thicker tubing it is indicated by fractions of an inch or millimeters. European Tubes Ltd is a carbon steel seamless tube stockholder. We even stock hard to find clear heat shrink and white heat shrink tubing! ElecDirect offers thin wall, medium wall and heavy wall heat shrinkable tubing made from a specially formulated, cross-linked polyolefin. TYPE L - ACR/OXY/MED Hard 20 FT Lengths is Cleaned And Capped/Degreased to ensure tube reaches customer in a pure, defect-free state. DUCTILE IRON PIPE VERSUS HDPE PIPE 1 Introduction There is a myriad of factors that design engineers consider when designing and specifying a potable water pipeline: initial cost of the system, operating requirements, maintenance costs, dependability, and long-term performance. The densities used to calculate metal weights based on dimesion are taken from reliable sources such as MatWeb and Metal Suppliers Online. 5″ WALL x 5. Sizes without an ‘S’ suffix are to ANSI B36. However, pipe diameters are typically larger than specified. Copper tubing is another piping material listed for sprinkler use in NFPA 13. Pipe Flanges are widely used as a popular category of pipe fittings. Our alloy C12200 seamless copper tubing is manufactured in the U. 265" and the resulting number is obtained from the ration is 16. As a prominent supplier and exporter, Stolt Alloys FZE offers a wide range of Heavy wall thickness carbon steel seamless pipes & tubes, which is the procedure of relating a shielding zinc coating to iron or steel, for to put a stop on rusting. Aluminum Tube. As a prominent supplier and exporter, Stolt Alloys FZE offers a wide range of Heavy wall thickness carbon steel seamless pipes & tubes, which is the procedure of relating a shielding zinc coating to iron or steel, for to put a stop on rusting. Sizes are subject to stock availability. Industrial Metal Supply sells alloy 110 copper in bar and sheet. The same applies to pipe schedules. Lowe's Suppliers Site Directory. 0 pound per cubic foot nominal density and thermal conductivity (K) of. Consumers Pipe & Supply Co. Tubes wall thickness: BWG / SWG conversion to inches and mm. Click to view Properties. The second system for sizing PVC pipe is based on the Standard Dimension Ratio , a series of ratios of outer diameter to wall thickness. Do you want to learn more about: Making your material search easier; Reducing your lead times; Eliminating frustrating searches with multiple suppliers. View all: Wednesbury Copper Pipe. The letters indicate, in part, the relative thickness of the pipe wall from thickest to thinnest. All the pipe only needs to be wrapped in denzo and no sleeve? I wanted to have all the gas pipe in copper and wrapped in denzo and buried and run through a sleeve on an angle so it will not go through a wall, so no pipe is seen. SABS 460 Class 2 - 28mm to 108mm is ideally suited for the drawing of “T” joints. Proper tube material, type and size for a given application and type of fitting is critical for efficient and trouble free operation of the fluid system. Stainless Metric Stock – The UK’s leading distributor of stainless steel metric tubes and fittings. Stormwater pipe is used for drainage of excess rain and ground water. With customers ranging from small to Fortune 500 companies, we have pipe and tube in carbon steel, stainless steel, alloy steel, aluminum and more. Wall thickness measurements on metal pipes or tubes that are badly corroded on either the inside or the outside surface should, as a rule, be made with the Olympus Model 38DL PLUS or 45MG using. Some suppliers only offer the most popular sizes of seamless mechanical tubing and steel pipe, but the breadth and depth of Specialty Pipe & Tube's 20,000-ton heavy wall steel pipe and tube inventory is unmatched in the industry. As a group we carry over 2,000 tonnes of copper, brass, bronze, aluminium and stainless steel in a variety of forms and sections. (a) Tubes having a wall thickness of 0. Type L is the most pop-ular type for general plumbing purposes and for low pressure steam heating and condensate return lines. You will be given options for your cuts in the next step. The pipe insulation is molded from heavy density resin bonded glass fibers that come in 3 foot long hinged sections. Discover Tube and other Hose, Tube, Fittings & Valves at MSC Industrial Supply. M Steel India Suppliers of SCH 30 Pipes Schedule 30 Pipe, chart, dimensions, carbon steel weight and pipe wall thickness | SCH 30 Pipes Schedule 30 Pipe at most competitive rates, Carbon Steel SCH 30 Pipe Size Dimension, We welcome small quantities. specification B-280. Also the piping code allows pipe manufacturers a fabrication tolerance which can be as high as 12. To prevent your personal details being misused please do not put emails or phone numbers in questions. SABS 460 Class 2 - 28mm to 108mm is ideally suited for the drawing of “T” joints. This page contains information on the type of tubing and pipe products that are offered by Fleischer Tube Distributors Corporation. Aluminum Schedule 40 Pipe Suppliers in India | Aluminum Schedule 80 Pipe Price in India | 6061 T6 Aluminum Pipe size chart in mm, Aluminum Pipe Dimensions / Aluminum Pipe Grades / Aluminum Pipe Specifications, schedule 160 aluminum pipe, thin wall aluminum pipe, large diameter aluminum pipe check our updated price list 2019. Common applications include: water purification reverse osmosis systems ice makers and misting systems car wash systems home/office coffee and. Copper is available in several wall thickness' K L and M and we only need the more thinner of the two for right now, K and L, that is reason number one, we have wall thickness choices in using copper for wind chimes and this affect the large wind chime sound making them deep and rich, gotta love it!. All of our lengths are measured in feet. Copper Soft Refrigeration Coil Pipe. In this article, we’ll walk you through the basic steps how to solder copper pipe and soldering copper pipe used in most homes. Pipes using the NPS system are light gray, and pipes using CTS system are yellow. com offers 455 thick wall copper tubing products. HOW TO CHOOSE A METAL CUTTING BAND SAW BLADE - RAKE, MATERIAL AND TEETH: Bandsaw blades used for cutting metal have bent teeth. This Excel spreadsheet models heat loss from an insulated pipe. 375″ OD X 0. 0246615 = Kg/m. Copper Tubing Africa. Many retail building supply outlets also supply PEX piping and fittings. M is the thinnest, K the thickest. Metal Service Center Specializing In Aircraft Quality 4130 Alloy. DUCTILE IRON PIPE VERSUS HDPE PIPE 1 Introduction There is a myriad of factors that design engineers consider when designing and specifying a potable water pipeline: initial cost of the system, operating requirements, maintenance costs, dependability, and long-term performance. If I ask for 2″ pipe or tube for my bore-well transportation of water I clearly mean a inside 2″ hollow irrespective of its wall thickness ,that may very as it is classified A B or C class pipe. The densities used to calculate metal weights based on dimesion are taken from reliable sources such as MatWeb and Metal Suppliers Online. FEATURES • Seamless Copper tube. Great for retail stores overseas and within the USA as well. Here are a few examples of this:. This piece can also be used for flashing skylights, chimneys, etc… 100% Quality Copper! Sold in TEN (10) ft. When creating our natural rubber latex tubing, we use liquid latex to provide the finest physical properties. IQS Directory implements a thorough list of copper tube manufacturers and suppliers. Used for ornamental work - fair machining, excellent finishing. Frost King® Tubular Foam and Rubber Pipe Insulation come in sizes to fit all sizes of pipes. Louis Crafts, and American Art Clay Co. Our copper tube is also regularly used to carry gases for air conditioning, refrigeration and medical applications. Something like this. Alibaba offers 147 Copper Tube Thick Wall Suppliers, and Copper Tube Thick Wall Manufacturers, Distributors, Factories, Companies. > rovenP Track Record: Crane copper tube is part of a superior system with a proven track record. Wednesbury Copper Pipe 15mm x 3m (98683) Table X. 500" to roughly. Tubes wall thickness: BWG / SWG conversion to inches and mm. This is the most common type of copper and is universal in use for electrical applications. 5 D i L L i o t O. Round Brass Tubing. 125″ OD x 0. *Note: Size/Oz and Price per Inch or Sq/In figures provided are rounded, but close approximations. We also supply non-standard types as listed below in a variety of standard materials such as Copper, Bronze, Brass, Aluminum, Nickel Iron, and more. 1/2" L copper has the same outer diameter as 1/2" K or M copper. 8121: Soft 1/8 x 12" 1005I K & S Precision Metals 6911 West 59th Street. Color-coding is applied to copper tubing to help distinguish between the various types of tube. Great for retail stores overseas and within the USA as well. We can cut to any size to suit your application's needs. Flex Tubes; Merge Collectors. Outside diameter would be about 2"/5cm with a 1" hole inside. There are two basic types of copper pipe or tubing: rigid and flexible. A proprietary silver brazing flux shall be used. The minimum allowable tube wall thickness shall. Other sizes may be available. Our valued customers rely on Eagle Stainless Tube & Fabrication, Inc. Specialty Pipe & Tube's offering of heavy wall steel pipe and mechanical tubing is second to none. 78mm, in various wall thicknesses. We carry in stock hot rolled, and cold roll steel, aluminum, brass, stainless, and copper in many different shapes and sizes including, flat, square solid, round solid, hex solid, angle, channel, square tube, rectangular tube, round tube, pipe, sheet, plate, tread plate. ) (oF) at 73o F. Failure to comply may result in the suspension of your account. 375″ Wall X 1. 4mm to 5mm O/D with wall thickness 0. From polyolefin tubing and adhesive lined heat shrink sleeve to Kynar® tubing, Neoprene heat shrink tubing, PVC tubing, heavy duty heat shrink sleeving, PTFE tubing, Viton® shrinkable tubing, and much more-our full current selection of heat shrink tubing products can be viewed below, along with detailed product specifications. 040 mm and a maximum hardness of Rockwell 65 on the 15T scale. STEEL TRADE CONTRACTOR GUIDE STEEL TRADE CONTRACTOR GUIDE A N E A S Y- T O - U S E G U I D E F O R S T E E L F R A M E C O N S T R U C T I O N 2 steelframing. Bulk Save Save up to 5%. For our different markets, we supply the following size ranges: UK AND ASIA. there is a considerable difference between the outside diameters of thin wall conduit, heavy conduit and fractional sizes of tubing of a given size. We offer high-quality carbon steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements. Copper water tube is a seamless, almost pure copper material manufactured to the requirements of ASTM B 88 - Standard Specification for Seamless Copper Water Tube, of three basic wall thickness dimensions designated as types K, L, and M. Use these pipes with the entire line of Tees and Elbows.