The produce process of big size Elbow 48"/56"
1, choose the right pipe to cut according the elbow size.
2, Heat the pipe billet
3, Mandrel forming
4, heat again and put a stamping die into the pipe, to stretch and form a branch pipe.
5, a Tee-shaped product formed
6, heat treatment
7,Cut the end of the branch
8, Reforming, Non-Destructive Test, Beveling, Final inspection, Marking, Packing and Storage.
HEBEI CANGHAI NUCLEAR EQUIPMENT TECHNOLOGY CO.,LTD..
l?Who we are?
CHZY is a Manufacturer for steel pipe fittings in China since 1976.
l?Why choose us?
1. Supplier of TC Concept, Fluor, BP , SONATRACH, NIGC, etc.
l?2. What we supply: pipes, butt weld, socket weld, threaded fittings, and flanges etc.
3. Sizes range from 1/8'' to 106'' and can be made customized.
4. Materials are: Carbon Steel, Alloy Steel, and Stainless Steel.
5. Certificate we have: ASME, ISO, API, CE, CCSC, NB, OHSAS...
HEBEI CANGHAI NUCLEAR EQUIPMENT TECHNOLOGY CO.,LTD.
(used name: HEBEI CANGHAI HEAVY INDUSTRY CO., LTD.)??
T：+86 10 57408881
F：+86 10 59603299
Email:[email protected]