In a piping system, an elbow is a fitting that changes the direction of a run. 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.
The common angles are 45 ° and 90 ° 180 °. In addition, there are 60 ° and other abnormal angle elbows required by the project.
The materials of elbows include cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metals and plastics.
The common connection methods with pipes include direct welding, flange connection, hot melt connection, electric melt connection, threaded connection and socket connection.
It is divided into long radius elbow and short radius elbow.
Long radius elbow refers to the outer diameter of the pipe whose curvature radius is equal to 1.5 times, that is, R=1.5D;
Short radius elbow means that its radius of curvature is equal to the outer diameter of the pipe, that is, R=1.0D.
(D is the elbow diameter, R is the radius of curvature).
Sch5s、Sch10s、Sch10、Sch20、Sch30、Sch40s、STD、Sch40、Sch60、Sch80s、XS; Sch80、SCH100、Sch120、Sch140、Sch160、XXS;
The most commonly used are STD and XS.
Elbow | |||||||||
Type | (Long radius/Short radius)15degree, 30 degree, 45 degree,90 degree, 180 degree | ||||||||
Technics | Seamless Elbow, Butt Welded Elbow | ||||||||
Size | 1/2″-48″(DN15-DN1200) | ||||||||
Varieties | SCH5,SCH10,SCH20,SCH30,STD, SCH40, SCH60, XS, SCH80, XXS,SCH100,SCH120,SCH140,SCH160 |
||||||||
Standard | ANSI B 16.9/ANSI B16.28/MSS SP43/MSS P75/JIS2311/JIS 2312/JIS2313/ DIN2615 /GB-12459/GB-T13401,GOST17375 | ||||||||
Material | Carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8… Stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 ,WP316L/TP316L, WP321/TP321 , WP310/TP310….. |
||||||||
Surface treatment | Carbon steel:Shot blasted, black painting, rust-proof oil, galvanizing,, hot galvanizingtransparent oil, Alloy steel:Shot blasted, black painting, rust-proof oil,transparent oil, galvanizing, hot galvanizing Stainless steel: pickled,Polish |
||||||||
Application Fields | Chemical Industry /Petroleum Industry /Power Industry/Metallurgical Industry/Building Industry/Ship-building Industry |
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
One of our storage
Loading
Packing & Shipment
1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.
1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.
A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.