welding flange process Characteristics and influencing factors
Tuesday, 20 September 2022
Abstract: Welding flanges have a pivotal role in mechanical production, for people who initially understand the welding flanges, welding flanges have several characteristics that are necessary to understand, for the application of welding flanges in production will be very helpful, the following will briefly introduce the characteristics of several common methods of welding flanges and
- Published in FLANGE, Technology
Why can’t stainless steel pipes and carbon steel pipes be mixed and stacked?
Wednesday, 24 August 2022
The material of carbon steel pipe and stainless steel pipe is not the same, and the two cannot be stacked together. At room temperature, when the carbon steel pipe is in contact with the stainless steel pipe, the carburizing phenomenon will not occur immediately, and the rust on the stainless steel pipe will appear for
- Published in Technology
Application field of stainless steel clad steel pipe
Sunday, 27 February 2022
The lined stainless steel clad steel pipe is a kind of bimetal clad steel pipe. The bimetallic composite pipe is an optimized replacement pipe for any seamless pipe, welded pipe, stainless steel pipe, steel-plastic pipe, plastic pipe and other pipes. The lined stainless steel composite pipe mainly refers to the bimetallic composite pipe used in
- Published in Technology
Chemical Composition of alloy200, alloy 400, alloy 600, alloy 601, alloy 625, alloy 800, alloy 800H, alloy 800HT, alloy 803, alloy 825, c-276 & alloy 020
Monday, 28 January 2019
“The information contained herein is not intended for specific construction or application purposes. Specifications and materials are subject to change without notice and without liability.” Nickel Chromium Molybdenum Copper Iron Manganese Carbon Silicon Sulfur Cobalt Aluminum Titanium Tungsten Vanadium Phosphorus Niobium+Tantalum Nickcl200 99.0min 0.25max 0.40niax 0 J5max O.lSniax 0.35max 0.010max
- Published in Technology
Slip-On plate flange
Tuesday, 08 January 2019
Product Name: Stainless steel plate welding flange Product series: flat welding flange series Product Description: Sealing surface form: flat (FF), protruding surface (RF) Material: Carbon Steel: ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70; Stainless Steel (Stainess Steel): ASTM A182
- Published in FLANGE
bimetal cladding weld elbow, Lined Elbow Method for processing
Wednesday, 12 September 2018
Summary The invention relates to the field of natural gas transmission pipeline equipment technology, in particular to a processing method of a double metal clad weld elbow. The utility model is characterized in that the carbon steel outer layer of the elbow and the inner layer of the nickel base steel plate are pressed into
- Published in NEWS
butt weld fittings-elbows
Saturday, 18 August 2018
BUTT WELD FITTIINGS The simplest way to alter the direction or function in any piping system is by using a pipe fitting/swept fitting. Pipe fittings/Swept fittings can easily change the direction of flow by maintaining the consistent wall thickness and swept radius resulting in efficient Laminar flow. Classification and Application: • Welding a fitting to the
- Published in Butt Weld Elbows, Pipe Fittings
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
Stainless steel elbow
Friday, 03 August 2018
The elbow is a pipe that changes the direction of the pipe in the piping system. According to the angle, there are three most commonly used 45° and 90°180°, and other abnormal angle elbows such as 60° are also included according to engineering needs. Elbows are made of cast iron, stainless steel, alloy steel, calcinable cast
- Published in ELBOW
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