Some widely used steel pipe standards or piping classes are: • The API range – now ISO 3183. Steel is a good conductor of heat and electricity. Welded Copper vs Press-Fit Stainless Steel Copper is generally perceived as the industry standard for piping given its long and distinguished history, so you might be surprised to know that newer forms of technology like stainless steel pipe fittings are superior in a number of ways. The metal pipes are galvanized steel or iron, brass, and copper. Both metals are sustainable with the ability to be recycled after the life of the product. Stainless Steel 316L grade has 0.03% carbon maximum and are resistant to sensitization in short term exposures or heat treatments. TrustSEAL Verified. If replumbing a house where copper pipes corroded (this is more prone to happen in some areas than others due to water chemistry differences) my first instinct at this point would be to use PEX plastic tubing, but for metallic piping I would choose stainless steel over copper even if the price was the same. Possibility of water spotting: Depending on the application it is possible to form stains on the surface of stainless steel. Shop MISUMI for all your Plastic Pipes and Steel, Copper, Stainless Steel & Plastic Pipes needs. Welded Stainless Steel Pipe. Are there major cost differences? Water spotting will occur when not towel dryed after each use, although a quick swipe of vinegar over the spot will remove the spots. 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 In this regard, a quick look at chemistry books should show copper as the clear winner. High corrosion resistance: Also highly resistant to rusting. Push fit - Common in plumbing due to their ease to install, they require no specialist tools. Maintenace of copper is a bit more time consuming if you want to maintain its finish. It performs particularly well against chloride-induced stress corrosion. Stainless steel is one of the most recycled materials and is recycled more than paper or glass. Pipe Fittings in Singapore, Singapore. jkocis Posts: 3 Joined: Thu Jun 28, 2012 4:06 pm. Galvanized pipe, which has a zinc coating that inhibits corrosion, is more durable than older pipes constructed of steel or iron. Galvanized pipe is also suitable for use in sewage plumbing and irrigation systems used in farming. Stainless steel is self-healing. Pipes are usually made of carbon steel or low alloy steel. Pipes can also be bent with ease into different shapes as desired. SS 636 - Press-fit joints. Fluid Flow and Pressure Loss - Pipe lines - fluid flow and pressure loss - water, sewer, steel pipes, pvc pipes, copper tubes and more; Related Documents . Available in half-hard and hard drawn tempers in diameters of 15mm through … We provide all types of Stainless Steel semi-finished products at the most competitive prices. It is cheap and appropriate to use in the flange manufacturing industries. 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. A good reference would be the “new penny” look. Copper vs. Steel. (Both clauses are similar just copper or stainless steel) i. CP 48 - Not indicated ii. Marine environments, where the steel is exposed to salt water and sun require special types of stainless steel. Steel is one of the more durable metals on the market for plumbing. Copper will naturally patina over time.Our clients love the unique look of copper and its natural patina. Stainless steel: high teensOn average, the thermal conductivity of copper is 20 times that of stainless steel. Stainless Steel Pipe. Copper is made up with natural antimicrobial properties that repel 99.9% of bacteria within 2 hours of exposure. Stainless Steel Pipe Finishing: Pipes are supplied in 1 type of finishing which is Annealed and Pickled. Read More . Both products are ideal for indoor and outdoor applications as they can withstand nature’s elements without fading or cracking like traditional outdoor products. If you’re looking for marine grade corrosive resistant piping, then stainless steel would be your best bet. to 6-in. Copper Hot Water Cylinders vs Stainless Steel Hot Water Cylinders. Their valves, pumps, tanks, and pipes are made of stainless steel, especially grade 304. Stainless steel really shines in the installation department. Wherever the different part is: a. Because of this, their applications in industrial piping also differ, though, in other areas they are used interchangeably. Motor vehicle radiators: The thermal conductivity of copper makes it a go-to material for vehicle radiators. We'll break down all of the differences below. Can Stainless Steel Provide Reliable Underground Service? Fire resistant: Able to withstand extreme heat. Shijiazhuang Jinmo Pipe Imp&Exp Trading Co.,Ltd. Very often, one of the main factors of environmental impact of metals are directly related to its longevity. The difference in materials is also a reason for the difference in the cost and applications. 2. Case Study - ProMinent: A Fluid Partnership. Copper plumbing is lead-free, making it safer than galvanized pipe. Couplers - These have two threaded ends that allow two pipes or tubes to be joined, welded (steel), brazed or soldered (copper, brass etc.) Cost is a vital factor that will be considered in the manufacturing industries. Copper or stainless? The plastic pipes are Poly Vinyl Chloride PVC, Chlorine Poly Vinyl Chloride CPVC, Poly Ethylene PE, Polybutylene PB, and Kitec. Which is costlier- stainless steel or carbon steel. Process piping is responsible for transporting fluids between processing units and storage tanks within an industrial facility. Our most popular are threaded fittings, malleable fittings, compression fittings and push-fit fittings. If you’re after the high thermal conductivity for quick heat transfer, then copper is your option. Single ferrule or double ferrule compression fittings? Steel is one of the strongest and most durable metals available for plumbing. Comparing steel and copper piping head to head shows that the roughness in copper pipes slows down the flow of water and other fluids. If you want to have the raw copper or “new penny” look, we recommend Wrights copper cleaner to restore the copper finish. Copper: Up to 401 2. Stainless steel or copper hydrogen lines. Copper can be expected to last many decades. by jkocis » Wed Jul 02, 2014 11:49 am A 7890 GC (dual FID) is being relocated, and new gas lines will be installed. Kcm Special Steel Co., Ltd we are M anufacturer of 304L S tainless S teel P ipe and T ube … Electrical components and power generators: The electrical conductivity of copper easily lends it to integration in electrical components. LIAN CHEONG HARDWARE (PTE) LTD is a Exporters, Distributors & Stockists of Aluminium Alloy & Stainless Steel semi-products in Singapore. Both copper and stainless steel are ideal for indoor and outdoor applications. In water pipes, this can cause water discolouration and copper poisoning. Farmer's Copper Ltd. is a leading 304L Stainless Steel supplier, maintaining an inventory of Type 304/304L stainless steel in round, square, hex, angles, flat bar, sheet, plate, pipe and tube. Thermal conductivity: Copper has the highest thermal conductivity of any engineering material, hence its common use in heat exchangers. For some, stainless steel is a cold look. Quote and order online today! Piping for fire sprinkler systems: Steel piping has noncorrosive, hydraulic, and cost advantages. This dimension standard mostly is same with ASTM B36.10M. Copper Stills vs. Stainless steel pipes can withstand corrosion, thanks to the passive chromium oxide layer that forms on the surface. 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. E.g. Steel fittings are a good choice for those who live in marine environments. STEEL PRODUCTS; CONCRETE PRODUCTS; BUILDING MATERIALS; INSULATION; PAINTS; TOOLS & SAFETY ; PIPES