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|Product Name:||Buttweld Long Radius And Short Radius Bending For The Gas And Water Trasportation||Type:||Pure Seamless And Semi Seamless|
|Material:||Carbon Steel Alloy Steel Stainless Steel||Connection::||Buttweld|
|Packaging::||Wooden Box/ Plastic Bag||Standard Of Carbon Steel Pipe Fittings::||ASME, DIN,JIS|
|Head Code::||Round||Technics:||Hot Forming|
|Name:||Carbon Steel Pipe Fitting||End:||Beveling|
seamless buttweld fittings,
butt weld pipe fittings
buttweld long radius and short radius bending for the gas and water trasportation
Shot Blasting A234 WPB 90 Degree Carbon Steel Elbow Pipe Fittings
We have exported the Astm A234 Wpb pipe fitting for more than 15 years and our main market is in India, Middle east , Africa, South American , and every year there are many clients come to our factory for checking and inspect for the carbon steel elbow. We have our specially person to do the quality inspection .So if you choose our company carbon steel pipe fittings we will not only supply you the goods and but also supply you the after sale service for the inspection and dispatch the all goods. So the client will have guarantee for the quality of the carbon steel elbow.
two half elbow is one kind of carbon steel elbow which is all from bigger size and the max of the two half elbow can reach three meters . Two half elbow can be made in different material such as carbon steel , alloy steel and stainless steel . The quality is high .Firstly cutting the plate and heating the it . Then put the plate into the press machine to the elbow shape and after press and need to grinding or sizing again . At last we will do welding according to clients need .But most time ,the clients don’t need to do welding for convenience of transportation .
Please find the enclosed carbon steel pipe fitting photos :
|Carbon Steel Pipe Fittings|
|Product||45/90/180degree elbow / tee / cap / reducer / bend|
|Standard||ASME B16.9 ASTM JIS DIN|
|Surface treatment||bevelling,shot blasting,marking,painting according to customer requirement|
|Packaging||fabric bag & wooden box & pallet|
Seamless elbow classification:
A seamless bend is a fitting for a bend in a pipe.In the total pipe fittings used in the pipeline system, the proportion is the largest, about 80%.Generally, different forming processes are selected for the elbows with different material wall thickness.At present.The forming process of seamless elbow commonly used by manufacturers includes hot pushing, stamping, extrusion, etc
Seamless elbow is also called seamless steel pipe elbow, seamless elbow pipe fitting due to its manufacturing process, and divided into hot rolling (extrusion) seamless elbow pipe fitting and cold drawing (rolling) seamless elbow pipe fitting two kinds.Cold drawn (rolled) tube is divided into round tube and shaped tube two kinds.
The raw material for rolling seamless elbow pipe fittings is round tube blank. The round tube blank is cut by cutting machine and processed into blank with a length of about one meter, and then sent to the furnace by conveyor belt for heating.The billets are fed into a furnace and heated at a temperature of about 1200 degrees Celsius.The fuel is hydrogen or acetylene.The temperature control in the furnace is the key problem.Generally more common puncher is tapered roller puncher, this kind of puncher has high production efficiency, good product quality, large perforation diameter, can wear a variety of pipe fittings.After perforating, the round tube blank is successively rolled, rolled or squeezed by three high.After extrusion, take off the pipe to determine the diameter.The sizing machine rotates the tapered bit into the steel blank to punch holes at high speed to form the pipe fitting
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Guozhong International Limited