Common Type Of Butt weld fittings
Friday, 17 August 2018
BUTT WELD FITTINGS Butt weld fittings are the most common type of pipe fittings used for pipelines above 2 inches in diameter and are connected to pipes by welding. Pipe fittings change the pathway and the layout of the pipeline or of a pipework (elbows with 45, 90 and 180 degrees angle curve), reduce/increase its flow conveyance capacity
- Published in Butt Weld Elbows, Technology
Pipeline minimum distance calculation formula
Friday, 03 August 2018
Pipeline minimum distance calculation formula Abstract : div is calculated according to the formula L=l+b/2=(Hh)/tanα+b where H is the depth of the pipe groove (ditch), m; h is the foundation depth of the building, m; α soil internal friction angle , arc; b is the width from the center of the pipeline to the outer
- Published in Technology
General Welded Pipe VS Straight seam welded pipe
Thursday, 21 June 2018
Straight seam steel pipe definition: Refers to the longitudinal and parallel steel pipe of the weld. It is also commonly referred to as a straight seam welded pipe or a straight seam steel pipe. The straight seam steel pipe is made by winding a long strip of certain specifications through a high frequency welding unit
- Published in Technology
differences between Seamless steel tubes and ERW Stainless Steel Pipes?
Thursday, 21 June 2018
Seamless steel tubes have a hollow cross-section and are used in large quantities as pipes for transporting fluids, such as pipes for transporting oil, natural gas, gas, water, and certain solid materials. Compared with solid steel such as round steel, steel pipes have a lighter weight when subjected to the same flexural and torsional strength
- Published in Technology
Difference Between Black Steel Pipe and Galvanized Steel Pipe
Saturday, 16 June 2018
Black Steel Pipe vs Galvanized Steel Pipe Homes need gas and water in order to run comfortably. Gas provides heat and fire to cook food and we cannot live without water. Pipes are used to carry these essential materials into homes, buildings, and other construction projects to convey or carry gas and water to supply
- Published in Pipes, Technology
The use of bimetallic clad pipe
Sunday, 06 May 2018
What is the bimetallic clad pipe? The performance of lined high chromium double metal composite pipe is at least 50 times that of ordinary steel pipe. The double metal composite steel pipe has inner lining made of wear resistant cast iron. The product has inner and outer double layers of metal. The inner lining material has
- Published in Technology
pipe Standard, XH, SCH. 160 & XXH
Tuesday, 17 April 2018
Standard, XH, SCH. 160 & XXH Dimensions (IN) NPS O.D SCH. Wall Thickness 90° Elbow Long Radius 90° ElbowShort Radius 45°El0ow t Center to End ‘A’ Center To End ‘A’ Center to End ‘B’ 16″ 106118040 Std. 0.305 20.00 16—.00 100..6020 TH 0.500 Sch. 160 1.588 TTH — 18″ 118110050 Std. 0.108 20.00 18—.00
- Published in Technology
What should be considered when choosing seamless pipe or welded pipe?
Saturday, 14 April 2018
Not only the dimensions are crucial When selecting a seamless or welded pipe, an abundance of facts should be taken into consideration. Production Processes Seamless pipes are manufactured using different procedures, depending on the diameter or the ratio of diameter to wall thickness. The normal raw material is a round spool section preheated in a
- Published in Technology
ANSI/ASME B16.9 Butt Welding elbow and pressure grade classification
Friday, 06 April 2018
If graded according to the pressure level, there are about 17 species, which are the same as the American pipe standards: sch5s, sch10s, Sch10, Sch20, Sch30, sch40s, STD, Sch40, Sch60, sch80s, Xs;sch 80, Sch100, Sch120, Sch140, Sch160, XXS, the most commonly used is STD and XS two kinds. According to the angle of the elbow,
- Published in Technology
ASTM A 234 Carbon Steel Pipe Fitting Summary Data Sheet
Sunday, 01 April 2018
Even with all the advances in technology today, the wholly welded piping system has for decades remained the best choice for use in high pressure and high temperature application. Many piping jobs in schools, industrial plants, refineries and factories have benefited from the inherent advantages of a completely welded system. It becomes a closed container
- Published in Bend, Butt Weld Elbows, ELBOW, Technology