Speaking of the forming of these steel pipe elbow, it has many steps. SR Elbow in 45 degree is usually attached to copper, plastic, steel, cast iron and lead, and can also be connected to stainless and rubber fixtures. Steel pipe elbow is a key parts in a piping system for to change the fluid flow direction. When you need carbon steel pipe the material is just a phone call away. Construction: the pipeline underneath, the groundwater, and the hot water transportation. It shall be permissible to furnish pipe having other dimensions provided that such pipe complies with all other requirements of … The shape of threaded elbow is similar to the SW elbow, except that the inner surface of the trapezoidal area has been machined into thread. LSAW Steel Pipe ASTM A53 is a carbon steel alloy, which can be used as structural steel or for low-pressure pipelines. (Or send inquiry to info@octalpipefittings.com), ASTM A234 Carbon and Alloy Steel Fittings. Grade B Abstract. For Butt Weld ElbowStandard: ASTM A234, MSS SP-75, ASTM A403Manufacturing Standard: ASME B16.9, DIN2615, JIS B2312Types: 45 degree steel elbow, 90 degree steel pipe elbow, 180 degree elbowSize Range: 1/2”, 1”, 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16”, 20” to 48”.Thickness: SCH 10, SCH 40, SCH 80Surface Coatings: Black Painted, Varnished, Epoxy Coated, Galvanized, For Socket Weld Elbow (and Threaded Elbow)Standard: ASTM A105, ASTM A182Manufacturing Standard: ASME B16.11Dimensions: 1/2”, 1”, 1/2”, 2” and up to 4”Pressure Ratings: 2000#, 3000#, 6000#, 9000#. Reducer x 48 in. The pipe elbow is mounted between two pipes so that the fluid direction can be changed to 45 degrees. 4. Flange x 3 in. Socket weld elbow is also welded to the pipe and fittings end. Therefore, this kind of steel elbow is often used when space is not enough. *The total composition for these five elements shall not exceed 1.00%, Grade A Surface natural, black, and hot-dipped galvanized, zinc coated steel pipe. Under internal pressure, the section will be a circular shell. Black Steel Nipple. A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only) ASTM A53 Grade B is the material under the American steel pipe standard, API 5L Gr.B is also the American standard material, A53 GR.B ERW refers to the electric resistance welded steel pipe of A53 GR.B; API 5L GR.B Welded refers to the material Welded steel pipe of API 5L GR.B. Seamless Steel Pipe x 18 in. Black Steel Pipe The Plumber's Choice steel pipes are made The Plumber's Choice steel pipes are made of the best quality steel material it has rough finishing to provide greater rust resistance. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. We will contact you through this email for your specific inquiry. The steel categorized in this standard must be open-hearth, basic-oxygen or electric-furnace processed and must have the following chemical requirements: carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum, and vanadium. ASTM A403  WP 304/304L, 316/316L Even so , it is considered quite simple compared to other production processes. Material in stainless steel, referred standards as: Black Steel Nipple. Fittings: $30.12 (12 Total) 3/4 in. Butt welded elbows are mainly used for elbow with higher pressure and temperature than other connection types (socket welded elbow or threaded pipe elbow). 35,000 (240), (Note: This is summarized information from ASME Specification A53. 180 Degree steel elbow helps change direction at 180 degrees, since it usually results in low pressure. As we know, according to fluid direction of the pipelines, elbow can be divided into different degrees, such as 45 degree, 90 degree,180 degree, which are most common degrees. Exporters of SA106 Material, ASTM A106 Seamless Pipe, A106 Gr B Erw Pipe. When the pipe inside filled with pressure medium, its cross section will change from a polygon to a tubular shape. Therefore, those that do not contain a large amount of alloy element are often referred to as carbon steel or straight carbon steel. Electrical: Gas delivery, Hydroelectric power fluid pipeline. Ring can be cut into four 90 degree elbows or six 60 degree elbow or any other size requirement. Seamless steel pipe manufacturing process is divided into hot-rolled and cold seamless pipe. According to the valve body material, it has stainless steel, carbon steel and alloy steel elbow. 1. Pipe: $18.60 (12 Total) 3/4 in. $15.48 (4 Total) 3/4 in. Inventory is sold and received continuously throughout the day; therefore, the quantity shown may not be available when you get to the store. Other than this is stainless steel 45 degree elbow, both of them in large requirements for butt weld, socket weld, and threaded connections. A53 pipe comes in three types (F, E, S) and two grades (A, B). Our pipes are schedule 40 and is available in various sizes to fit all your residential and commercial gas and air applications. SR 90 degree elbow is the same as the pipe elbow mentioned above, but the diameter is shorter. It is widely used in chemical, food, water supply facilities, electronic industry, chemical pipelines, horticulture, agriculture production, solar equipment pipelines, air conditioning pipeline and other fields. ASTM A270. We are located in China, intended to build as an one-stop purchase center for pipes and fittings, equipped with muti-base inventory in north of south of the China port, committed to provide most urgent material in the first time. ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26. It is the common degree in all the pipeline systems and used most in all different degree of elbows. Mechanical processing, bearing sleeves, processing machinery parts, etc. ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26. It is used to connect two pipes with same or different nominal diameters, and to make the pipe turn to a certain direction of 45 degree or 90 degree. 90 degree steel pipe elbow functioned to change fluid direction by 90 degree, so also named as vertical elbow. Black Steel Nipple. (As it is convenient to suit to steel construction and structural.). Pipe fittings meet applicable chemical & mechanical properties; Use with air, water, oil, natural gas, steam 1. As per the connection mode, elbow could be classified by butt welded elbow, socket welded elbow and threaded elbow. Its application is limited to minimal deposition and low turbulence system. At NAPSteel we work hard to stay at the leading edge of pipe imports to bring you the best in quality and value. (Same with threaded pipe elbow). Butt weld elbow is a steel elbow formed by hot pressing or forging. First, we could weld the closed end of a polygonal circular shell or a polygonal sector shell. ©2017 Permanent Steel Manufacturing Co.,Ltd  https://www.permanentsteel.com  All Rights Reserved. It is easier to install and remove, good for pipeline repair and maintenance. We can insert pipe end into this area (the diameter of SW elbow is matched with the outer diameter of pipe), then do welding work to connect them together.Therefore, the actual diameter of SW elbow end is greater than the elbow diameter. ASTM 234 WPB and WPC Compared to 90 degree elbow, 45 degree elbow produces less friction, and with the lower pressure. Elbow could be ranged from direction angle, connection types, length and radius, material types. ASTM A53 seamless steel pipe is an American standard brand. Address: Unit 04, 7/F Bright Way Tower No.33 Mong Kok Road, Kowloon, HK Email: info@octalpipefittings.com. Black Steel Nipple. Phone: +852 8191 1516 Please refer to the specific Standard or Specification or contact us for more details. If the radius is larger than pipe diameter, R ≥ 1.5 Diameter, then we call it a long radius elbow (LR Elbow), applied for high pressure and high flow rate pipelines. Covers API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1, PSL2 and onshore/offshore services. Please Note: Prices, promotions, styles and availability may vary by store and online. If the radius is the same as pipe diameter, it called short radius elbow, also called SR elbow, normally for low pressure and low speed pipelines. Tensile Strength, min., psi, (MPa) A53 Type S is a seamless pipe and found in Grades A and B) It is used to connect two pipes with same or different nominal diameters, and to make the pipe turn to a certain direction of 45 degree or 90 degree. ERW Steel Pipe Please fill the below form and inquiry details. Due to advances in technology, the welding process can be applied in different application. Its connection form is to directly weld the elbow and steel pipe. 30,000 (205) This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26 [DN 6 to DN 650], inclusive, with nominal wall thickness. B Carbon Steel Seamless Pipes, A106 Gr B Sch 40 pipe, ASTM A106 Grade B Pipe Suppliers is … Unlike the butt weld elbow, the socket weld elbow has a trapezoidal area at the end. $23.64 (4 Total) 3/4 in. x 10 in. In general, carbon steel has high carbon content, which will definitely give you more strength and hardness, but lower plasticity. ), Please choose your products MSS-SP-75 WPHY 42, 46, 52, 56, 60, 65 and 70. Galvanized Steel Pipe Production process of cold drawn seamless steel tubes: tube blank → heating → perforation → heading → annealing → pickling → oiling → multiple cold drawing → blank tube → heat treatment → straightening → hydraulic test → marking → storage. Steel pipe elbow is a key parts in a piping system for to change the fluid flow direction. Anti-static tubes for wind power plants, etc. Black Steel Pipe (5-Pack) The Plumber's Choice steel pipes are made The Plumber's Choice steel pipes are made of the best quality steel material, it has rough finishing to provide greater rust resistance. 60,000 (415) It helps to change direction at 90 degree, and is commonly used to connect hoses to pumps, deck drains and valve. Pipe Fittings - Stainless Steel Heavy Pattern 150# Specifications: Stainless steel pipe fitting castings conform to: ASTM A351 ACI Grade CF8 (304) ACI Grade CF8M (316) Manufacturing facility is ISO 9001:2008 Certified. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines. ASTM A106 Grade B Pipe is used in power plants, boilers, petrochemical plants, oil and gas refineries, and ships where the piping must transport hot or cold liquids and gases under high pressures and temperatures.A106 GR. 3. 45 degree elbow is second common use after 90 degree elbow. For general surface treatment, stainless steel elbow is used in high corrosion environment, such as chemical plants, offshore and gas pipelines. Stainless Seamless Pipe. $15.58 (2 total) 3/4 in. It is also possible to directly purchase the seamless pipe or welded pipe as the material of the steel elbow, then heat the pipe body with a heating machine, and then push the pipe body into different degrees of the mold to form the elbow shape. A53 Grade B Seamless is our most popular product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe. Material in carbon steel, referred standards as: Stainless steel pipe elbow has higher strength and higher corrosion-resistances than carbon steel elbow. 3/4 in. ASTM A420 WPL6 1" x 21' Threaded Black Steel Pipe Schedule 40. For example, it is now possible to weld and manufacture larger diameter steel pipe elbow, especially large diameter that in long radius. We will reply you in 2 hours during support time! 1-1/2 in. Stainless steel 90 degree elbow is a most common use of pipe elbow for stainless pipelines. Tee LR 90 degree steel pipe elbow are installed between different lengths pipe or tubing. ASTM A53 is a carbon steel alloy, which can be used as structural steel or for low-pressure pipelines. Also there has 60 degree and 120 degree, for some special pipelines. 2. 2. Elbow Stainless Welded Pipe Surface treatment in 2B or mirror, these are used in food industries and sanitary purposes. 48,000 (330) A53 Type E has an electric resistance weld (Grades A and B) x 18 in. ASTM A53 specification covers the steel pipe manufacturing types in seamless and welded, material in carbon steel, black steel. Our pipes are schedule 40 and is available in various sizes to fit all your residential and commercial gas and air applications. SSAW Steel Pipe Casing Pipe Diameters range from NPS 1⁄8 to NPS 26 (10.3mm to 660mm), nominal wall thickness. Yield Strength, min., psi, (MPa) API 5L pipe used for oil and gas transmissions, it includes carbon steel pipe in seamless and welded (ERW, SAW). Octal Pipe Fittings is engaged in providing completely piping solutions for industrial companies. This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26. The elbow radius mean curvature radius. x 24 in. 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