customized folding and welding arch dished heads for pressure vessel boiler :
1.We own Asian unique production line which can make diameter of 12m heads and can supply OEM service .Besides we manufacture A3 head with high quality and competitive prices.
2.Standard:ISO9001:2008;GB/T25198-2010
3.Material:mild steel,low alloy steel,carbon steel,stainless steel,clad plate,etc
4.Testing : non-destructive(UT,RT,MT,PT)
5.Forming method:cold and hot pressing,cold and hot spinning,punching
6.License:
7.Packing:
8.Application:Our different material and specification heads can be used in many fileds,such as
petroleum,chemical industry,boiler,pressure vessels,railway transportation,metal structure,water supply facilities and aerospace engineering,etc.
Please pay attention:
No cracks,delamination,inclusion and other defects!
If you are interested in our products,please contact with us!