28" DN700 45 Degree Carbon Steel Butt Wellding Pipe Fittings Elbow

Min.Order: 1
Product origin: Cangzhou, Hebei, China
Infringement complaint: complaintComplaint
US$ 1 ~ 99

Description
Elbow is a kind of connecting pipe fitting commonly used in water heating installation. It is used to connect the pipe at the bend and change the direction of the pipe.
Other names: 90 ° elbow, right angle elbow, Elbow, stamping elbow, pressing elbow, machine elbow, welding elbow, etc.
Purpose: connect two pipes with the same or different nominal diameters 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
A kind of connecting pipe fitting commonly used in pipeline installation, connecting two pipes with the same or different nominal diameters to make the pipeline turn at a certain angle, and the nominal pressure is 1-1.6Mpa.
In a piping system, an elbow is a fitting that changes the direction of a run. According to the angle, there are three most commonly used types: 45 ° and 90 ° 180 °. In addition, 60 ° and other abnormal angle elbows are also included according to the needs of the project. The materials of elbows include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metals and plastics.
The connection methods with pipes include: direct welding (the most commonly used method) flange connection, hot melt connection, electrofusion connection, threaded connection and socket connection. According to the production process, it can be divided into: welding elbow, stamping elbow, push elbow, casting elbow, butt welding elbow, etc. Other names: 90 degree elbow, right angle elbow, etc.
ELBOW
Type(Long radius ,Short radius)15degree, 30 degree, 45 degree,90 degree, 180 degree
TechnicsSeamless Elbow, Welded Elbow
Size1/2"-48"(DN15-DN1200)
VarietiesSCH5,SCH10,SCH20,SCH30,STD, SCH40, SCH60,
XS, SCH80, XXS,SCH100,SCH120,SCH140,SCH160
StandredANSI B 16.9/ANSI B16.28/MSS SP43/MSS P75/JIS2311/JIS 2312/JIS2313/ DIN2615 /GB-12459/GB-T13401,Gost17375
MateriaCarbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8...
Alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6,
                 A860 WHPY 42/52/60/65/70/80...
Stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 ,
                         WP316L/TP316L, WP321/TP321 , WP310/TP310…..
Surfac
treatment
Carbon steel:Shot blasted, black painting, rust-proof oil, transparent oil,  
                      galvanizing,, hot galvanizing
Alloy steel:Shot blasted, black painting, rust-proof oil,
transparent oil, galvanizing,, hot galvanizing
Stainless steel: pickled,Polish 
Application FieldsChemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry
Building Industry  /Ship-building Industry 
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