Elbow/Alloy Steel Carbon Steel Welding Pipe Fittings 180 90 60 45 Degree

Product DescriptionElbow is a commonly used connecting pipe fitting in plumbing installation. It is used for the connection at the bend of the pipeline and to change the direction of the pipeline. Other names: 90 ° elbow, right angle bend, love bend, stamping elbow, pressing elbow, machine-made elbow, welding elbow, etc. Purpose: connect two pipes with the same or different nominal diameter to make the pipeline turn 90 °, 45 °, 180 ° and various degrees. Bending radius less than or equal to 1.5 times of pipe diameter belongs to elbow, and bending radius greater than 1.5 times of pipe diameter belongs to elbow Material CARBON STEEL /ALLOY STEEL A335 P91 P22 P11 Size Size 1/4" to 64" Outside Diameter 13.7 mm to 1620 mm Standard ASTM/ANSI.B16.9 ASTM/ANSI B16.28 ASTM /ANSI B16.11 ASTM/ANSI B16.25 BS1965 BS1640DIN 2605 DIN2615 DIN2616 DIN2617 GB 12459-90 Certificates API5L, ISO 9001:2008,CCIC Wall thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS Surface Treatment black paint, varnish, oil, galvanized, anti corrosion coatings Marking wooden case & pallet Pipe Ends Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD) Pipe Length 1. Single Random Length and double Random Length.2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length Packaging Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Application liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas   Detailed Photos  Product Srandard1)Power standarda.Gb2000 typical design manual of steam water pipe parts and components in thermal power plantb.DL / t515-93 power station elbowc.Gd1-87 typical parts and components2)Chemical standards:a.Standard number Description b.Hgj514 carbon steel and low alloy steel seamless butt welded pipe fittings c.Hgj528 steel seamless butt welded pipe fittings d.Hgj10 forged steel socket welded pipe fittings e.Hgj529 forged steel socket welding, threaded and butt welding pipe stand f.Hgj-44-76-91 steel pipe flange, gasket and fastener g.Hg20592-20635 steel pipe flange, gasket and fastener 3)Sinopec standarda.Sh3406-1996 petrochemical steel pipe flange b.Sh3408-1996 steel butt welded seamless pipe fittings c.Sh3409-1996 forged steel socket welded pipe fittings d.Sh3410 - 1996 forged steel socket welded pipe fittings e.Sh3065-1994 technical standard for sharp bend pipe of petrochemical tubular furnace 4)Marine Standarda.Marine steel pipe butt welded joints b.CB / t3590-94 aluminum brass elbow   Product categoryRadius of curvature: it can be divided into long radius elbow and short radius elbow. Long radius elbow refers to the outer diameter of the pipe whose radius of curvature is equal to 1.5 times, i.e. r = 1.5D; Short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, i.e. r = 1.0d. (D is the elbow diameter and R is the radius of curvature).                  Long radius elbow                                                 45 ° elbow                                             short radius elbow Packaging & Shipping WELCOMR TO CONTACT ME FOR MORE DETAILS!  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1