Our factory is specialized in producing carbon steel elbow with Radius of 90 degrees long and short Radius. Our elbow can be used for seamless welding, sewer elbow, water plant elbow and other elbow in various fields. If you have any demand for elbow, please contact us! All kinds of carbon steel, such as A105 / A234WPB / Q235 Size: 1 / 2" - 36"
Our factory is specialized in producing carbon steel elbow with Radius of 90 degrees long and short Radius. Our elbow can be used for seamless welding, sewer elbow, water plant elbow and other elbow in various fields. If you have any demand for elbow, please contact us!
The 90 degree bend is a standard cosine curve, so the lofting formula is Y= cosine x
In general, the pattern of plate gold is lofting by intersecting line method without calculation formula. Drawing software is more convenient to draw [url=14/]. The knobby elbow is called "shrimp waist".
Manual sample copying steps :(take a section as an example, the rest of the method is the same)
1) draw the elbow side projection according to the actual size first. Including seam lines.
2) divide each enclosed wireframe graph into independent graphs by the line. It can be cut out or painted separately.
3) draw a drawing (setting the centerline perpendicular) on another piece of paper. Draw two horizontal lines parallel to each other along the height of the drawing and perpendicular to the centerline. The length is exactly the circumference of the drawing's diameter. (closed rectangle)
4) divide the vertical direction of the drawing into equal parts and mark them, and then draw these perpendicular bisectors into the expanded rectangle just drawn. Note that the points on the expanded drawing must correspond to the points on the projected drawing.
5) divide the oblique line on the drawing into equal parts along the horizontal direction. Elbow three days square radius and so on lofting out the development diagram, the most popular is the use of software: steel CAD.
Name: 10 Inch Short Radius/Long Radius 90 Degree Elbow
Size: 1 / 2" - 36"
Material: All kinds of carbon steel, such as A105 / A234WPB / Q235
Pressure: Sch20 / 40 / 60, STD as need.
Type: carbon steel, welded
Packaging: Wooden cases or as per customers requirement
Application rang: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
Degree: 30, 45, 90, 120, 180, 15, 60, 135, Special elbow as customers' request
Standard: ANSIB16.9, GBT12459 / 13401, SH3408 / 3409-96, ASME DIN JIS BS GB / T JB SH HG
1. Special design available according to requirement
2. anti-corrosion and high-temperature resistant with black painting
3. Our company will be good and cheap products open an international market, meet your needs .
Pipe fittings are various,the category of pipe fittings as follows:
1. Enlarge center pipe fitting.As required, or the end portion of the tube portion to expand a tubular member formed of various shapes;
2. Fittings with crimping and head.
The product drawing of 10-inch elbow is only for reference. In the field of elbow and pipe fitting, we have concentrated on studying for more than 10 years and already have a quite skilled process. If you want to customize the 10-inch elbow, please write an email to us and look forward to cooperating with you!
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