MISUMI offers free CAD download, short lead times, competitive pricing, and no minimum order quantity. Stainless steel or copper hydrogen lines. Easy to mold: Being a more malleable metal, it is easier to bend and mold to fit different applications. The salt water washing over the pipes will not cause wear and tear of plumbing fittings. NORIKA – Singapore leading supplier of high quality water sanitary wares, plumbing wares, bathroom accessories products, hardware tools, solutions, services by jkocis » Wed Jul 02, 2014 11:49 am A 7890 GC (dual FID) is being relocated, and new gas lines will be installed. Despite copper being soft and malleable to manipulate, stainless steel press-fit systems are faster and easier to install, slashing costs by up to 30%. Comparing steel and copper piping head to head shows that the roughness in copper pipes slows down the flow of water and other fluids. Both copper and stainless steel are ideal for indoor and outdoor applications. This dimension standard mostly is same with ASTM B36.10M. Pipes can also be bent with ease into different shapes as desired. Water piping: Stainless steel pipes can carry both cold and hot water. FKM & Viton: Can it be used in steam applications? Compared to copper, steel is extremely hard and lacks the malleability of copper. Stainless Steel Pipe. Is there a significant difference of one over the other? (Both clauses are similar just copper or stainless steel) i. CP 48 - Not indicated ii. Water distribution systems: The high tensile strength of copper makes it possible to have thin piping walls and still withstand the pressure of the water flowing through. Filed under Design Inspirations. Stainless steel and copper are generally both ideal for indoor and outdoor applications and both hold up well over time. Steel is far much easier to install and this cuts down on labour cost and time. Kcm Special Steel Co., Ltd we are M anufacturer of 304L S tainless S teel P ipe and T ube … Stainless steel: high teensOn average, the thermal conductivity of copper is 20 times that of stainless steel. Copper vs Stainless Steel If you are looking for high-end materials, then stainless steel and copper are definitely the two to consider. It forms a tightly bonded oxide coating which tends to prevent further corrosion. It seems the industry uses copper and or stainless steel heating elements in their water heaters. Both metals hold their own qualities, but they have many unique benefits that homeowners are sure to love. Easy to install as it’s light weight and easy to work with. best Price at RELIABLE PIPES & TUBES for 304 stainless steel pipes 1.outer diameter:6mm-2500mm 2.thickness:0.5mm-150mm 3.length:6m or as you FOB Price: US$2000 to 7000 / Ton. The colors of patina can vary from rich browns, pinks, greens to even turquoise blues. An ISO 9001:2008 Certified Company, Metline Industries (Pipe Fittings and Flanges Division) is one of the most trusted manufacturer, exporter and supplier of carbon steel, alloy steel and stainless steel pipe fittings and flanges in Singapore. Almost impossible to rust: Great for domestic applications where users don’t need to worry about rusting issues. Both products are ideal for indoor and outdoor applications as they can withstand nature’s elements without fading or cracking like traditional outdoor products. In general, yes, stainless steel is more corrosion resistant than copper. For some, stainless steel is a cold look. Cons. Posted March 3rd, 2015. The difference in materials is also a reason for the difference in the cost and applications. Both metals can be and are commonly recycled. Piping for fire sprinkler systems: Steel piping has noncorrosive, hydraulic, and cost advantages. However, it is the instability of its pricing that can cause issues to a project rather than its high pricing. Welded Stainless Steel Pipe. The corrosion can be general, localised or both. Thermal conductivity: Copper has the highest thermal conductivity of any engineering material, hence its common use in heat exchangers. SS 636 - Press-fit joints. Difficult to bend: Due to its tensile strength, it is harder to bend than copper. With minimal maintenance, copper should last well beyond its lifecycle. Copper vs. Steel. Stainless Steel Ball Valve. Therefore, a study of the two metals is imperative to help understand their individual features and application preferences. Copper plumbing requires less maintenance and fewer repairs over time and … The copper / Does it make any difference during installation? Both of them are quite expensive, but they have many unique benefits that homeowners are sure to love. SS 636 - Press-fit joints. LIAN CHEONG HARDWARE (PTE) LTD is a reputed supplier of Stainless Steel Sheet, Rod & Angle Bar in Singapore. Fluid Flow and Pressure Loss - Pipe lines - fluid flow and pressure loss - water, sewer, steel pipes, pvc pipes, copper tubes and more; Related Documents . Are Tubepress® and Impress® Approved By The Australian Gas Association (AGA)? 86-0311-83886935 Shijiazhuang City, Singapore … alloy steel and stainless steel. Stainless steel are iron alloys with other alloying elements added to enhance its structure and properties such as formability strength and toughness. Motor vehicle radiators: The thermal conductivity of copper makes it a go-to material for vehicle radiators. The technical recommendations contained in this publication are of a general nature, for education purposes and should not be relied on for specific applications without first seeking professional consultation. Copper plumbing is lead-free, making it safer than galvanized pipe. Pipes are usually made of carbon steel or low alloy steel. When it comes to purchasing a hot water cylinders there are many factors to take into consideration. From the Marketing Department. Water spotting will occur when not towel dryed after each use, although a quick swipe of vinegar over the spot will remove the spots. Condensation lines: Resistance to corrosion and the inherent capacity of stainless steel to handle high temperature and pressure makes it a perfect fit for condensation lines. By Cindy European Standard BS EN 1057 copper tubes. This year has been at an all time low for steel in 11 years. Winner of a BBB Gold Star certificate '08, '09, '10, '11, '12, '13, 14', 15', 16', Rooftop Pools & Spas – Design & Construction. Stainless steels can compete with higher cost engineering metals and alloys whilst offering a range of corrosion resisting properties suitable for a wide range of applications. Unfortunately, this is not the case. By looking at the list of common plumbing materials, you would think that copper and stainless steel could easily be connected together and cause minimal problems in the system. You can achieve various lengths, widths and contours more easily with copper fittings. AISI 316L stainless steel pipe ISO9001:2008 1) Diameters: 4 -76.2mm 2) W.T. Finding differentiation in these materials can be difficult because there are more similarities than differences, but they do have some differences that buyers should take into consideration. That’s an important question to ask if you are choosing between, say, a copper vs. stainless steel tankless water heater. Some grades of stainless steel are also superior to brass in more-aggressive marine environments such as … Steel fittings are a good choice for those who live in marine environments. I know this from personal experience after working with frozen water lines. The plastic pipes are Poly Vinyl Chloride PVC, Chlorine Poly Vinyl Chloride CPVC, Poly Ethylene PE, Polybutylene PB, and Kitec. Drain, waste, and vent (DMV) systems: Seamless copper tubes are acceptable by most plumbing codes and therefore popular for DMV installations. Copper piping is usually made from pure or almost pure copper which is available in both drawn and annealed forms. We offer steel pipe products in a range of standard diameters and lengths, including diameters from 1/4-in. Stainless Steel "Pipe" and "Tube" We get many questions daily about the size of "pipe" as compared to "tube", for anyone not familiar with the differences this can become very confusing. If you’re after the high thermal conductivity for quick heat transfer, then copper is your option. Stainless steel, on the contrary, has a higher resistance to petroleum products and many acids than brass, and it can be passivated in either citric or nitric acid solutions. Copper has the highest thermal conductivity of any engineering material. This is certainly more true when installed in press fit, where welding is not necessary. The relatively weaker structure for copper makes its piping vulnerable to external forces that may cause cracks and leaks. Highly resistant to tarnishing and rusting. Some may find this a con but we think it is definately a pro! This decrease often involves an over supply in the market due to the relative demand. Click here to learn more about press fit tube installation. Elbow - These fittings are installed between two pipes to create a … Despite sharing some attributes, stainless steel and copper have lots of dissimilarities worth looking at. Hands down it comes out in front when compared to its copper equivalent. Couplers - These have two threaded ends that allow two pipes or tubes to be joined, welded (steel), brazed or soldered (copper, brass etc.) Annealing is a heat treatment that alters the physical and chemical properties of the material. Copper and brass metal products are known to kill more than 99.9% of bacteria within two hours of contact. Shop No 5, Hararwala Bldg, Islampura street, Mumbai-400 004, Maharashtra, India +91-22-66393704; [email protected] Appearance: Maintains consistent colour throughout lifetime of product. Stainless steel pipes can withstand corrosion, thanks to the passive chromium oxide layer that forms on the surface. Discussions about GC and other "gas phase" separation techniques. Minimal maintenance: Applications known to last for decades. Corrosion Resistant Grades and Alloys. Single ferrule or double ferrule compression fittings? Related Topics . Each material type presents its own set of trade-offs. "The stainless steel Cinch Clamps are stronger than the copper Crimp Rings. Copper Hot Water Cylinders vs Stainless Steel Hot Water Cylinders. Stainless Steel and Copper Plumbing Pipes Within the Same System. With over 25 years in the industrial piping and fittings business, we often have customers consider both options for their projects. The fluid flow rate in piping is usually affected by many factors such as pipe dimension and roughness. Press fit coupling system shall be carried out by means of a suitable mechanical clamping jaw to crimp a specially designed copper / stainless steel fitting to a standard copper / stainless steel pipe. To read more about stainless steel chromium content and corrosion resistance click here. Copper will naturally patina over time.Our clients love the unique look of copper and its natural patina. Steel has faced a constant decrease in prices over the past couple of years. ELIVERY: Ex Stock or 15-30 DAYS or AS COMMUNICATION Pay Mode Terms: L/C (Letter of Credit), T/T (Bank Transfer) Port of Dispatch : CST Air Port, Mumbai & Nhava Seva Sea Port Production Capacity : 500 Metric Tons/Month. Copper pipe is available in small diameters for installation in tight spaces. Can Stainless Steel Provide Reliable Underground Service? If you want to have the raw copper or “new penny” look, we recommend Wrights copper cleaner to restore the copper finish. Press fit coupling system shall be carried out by means of a suitable mechanical clamping jaw to crimp a specially designed copper / stainless steel fitting to a standard copper / stainless steel pipe. Exposure to acidic environments can cause corrosion in the internal copper piping. Let’s take a look. jkocis Posts: 3 Joined: Thu Jun 28, 2012 4:06 pm. Duplex and Superduplex Stainless Steel pipes are manufactured to ASTM A790 (Seamless) and ASTM A928 Class 1 (Welded/EFW) Available in grades Duplex UNS S31803/32205 and UNS SS32750 Dimensions according to ASME/ANSI B36.10 and B36.19 However, a cost-benefit analysis must be considered during planning as copper pricing tends to fluctuate more than their stainless-steel counterparts. Hong Hock is leading manufacturer & supplier of stainless steel, stainless steel pipe, stainless steel bar & stainless steel plate in Malaysia, Indonesia, Vietnam & Singapore. 304L STAINLESS STEEL PIPE29-May-2019 . Aluminium Plate 6061 T6. Read More . It is cheap and appropriate to use in the flange manufacturing industries. Iron – Malleable (ductile) iron is a good choice in industry because it is stronger than copper and plastic but it is rarely used in domestic installations. Tubes instead are made of mild steel, aluminum, brass, copper, chrome, stainless steel, etc. Copper can bend with ease which reduces the requirement for connectors and fasteners in plumbing. The other is its recyclability. We'll break down all of the differences below. Copper has the ability to be recycled over and over without any loss in performance. Galvanized pipe is also suitable for use in sewage plumbing and irrigation systems used in farming. Needless to say, with all projects, different materials suit different requirements. Because of this, their applications in industrial piping also differ, though, in other areas they are used interchangeably. Stainless Steel – Often used for aesthetic reasons where plumbing is exposed. The most appropriate stainless steel shapes and profiles are made using the following designations of stainless: – 304/L Stainless Steel. Copper is a much softer metal than steel which makes it easier to work with. Stainless steel is recognized as the premium material for marine applications due to its luster, strength, stiffness and corrosion resistance. Girgaon, Mumbai, Maharashtra. Stainless steel is one of the most recycled materials and is recycled more than paper or glass. Medical gas and vacuum suction pipelines: Here, copper is cleaned and degreased, and the tubes joined firmly using capillary fittings. Its uses are endless. The metal pipes are galvanized steel or iron, brass, and copper. The State of the Pool and Hot Tub Industry During the Pandemic, Get the Most Out of Your Outdoor Spa in the Summer. Stainless steel or copper hydrogen lines. Push fit - Common in plumbing due to their ease to install, they require no specialist tools. What Does the 'L' Mean in 316L Stainless Steel? Discolouration: Copper can lose or change colour over time. Although distinctive evaluations have different costs, stainless steel is commonly more costly than carbon steels. Some of the piping materials that have been used in industrial applications include: Increasingly, stainless steel and copper are used in industrial piping projects. By looking at the list of common plumbing materials, you would think that copper and stainless steel could easily be connected together and cause minimal problems in the system. Electrical components and power generators: The electrical conductivity of copper easily lends it to integration in electrical components. Maintenace of copper is a bit more time consuming if you want to maintain its finish. Stainless steel is a far better material choice than carbon steel or aluminum for these applications. Process piping is responsible for transporting fluids between processing units and storage tanks within an industrial facility. We are also developing our trading arm in Stainless Steel and non ferrous, trade indent material for … There are different types of piping systems used in industries today, the most common ones being process piping and service piping. Material Specification Most durable out of all the steel metals in the market. Copper or stainless? Stainless steel will shine and remain a consistent color for many years maintaing its appearance over the lifetime of the product. Which is costlier- stainless steel or carbon steel. Available in half-hard and hard drawn tempers in diameters of 15mm through … Call Us - +65 - 6294 3832. Stainless steel and copper have varied mechanical and chemical properties. However, copper may need to be checked for discolouration and localised leaks after some time. Unfortunately, this is not the case. Stainless steel is on average 2.5 times stronger than copper and performs far much better on the strain and stress tests. More corrosion resistant than copper but more rigid. Fire resistant: Able to withstand extreme heat. It is also the material of choice for plumbing, taps, valves and fittings as well as the ideal material used in the moulding industries. In this regard, a quick look at chemistry books should show copper as the clear winner. Steel is a good conductor of heat and electricity. For NPS 14 to NPS 22 (DN 350-550), schedule 10S; b. NPS 12 of Schedule 40S c. NPS 10 and 12 of schedule 80S. Stainless steel really shines in the installation department. Thanks to its unique properties such as durability, low-maintenance and resistance to corrosion, stainless steel is not only the strongest, but also the most economically sustainable choice. Most standard 316 grade of stainless steel have a maximum of 0.08% carbon and are suitable for use in non-welded parts and equipment; in case of welded applications these parts are used for light gauge application. However, copper is an excellent conductor of both heat and electrical energy hence its common usage in heat exchangers. Stainless Steel 304L Pipe & Tubes/ SS 304L Pipe Supplier & Distributor in Singapore; ASTM A312 TP 304L Pipe Size: Outer Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock Wall Thickness (WT): 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS ASTM A312 TP 304L Pipe Length Copper is highly reactive. Some widely used steel pipe standards or piping classes are: • The API range – now ISO 3183. Victaulic is a global manufacturer of mechanical pipe joining methods (fittings & couplings), flow control and fire protection systems and is the inventor of the grooved pipe coupling.We build innovative technologies and provide engineering services that address complex piping challenges faced by engineers, contractors, distributors, site owners and property managers. 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