Product Name：Carbon Steel Flange Cover
The flange cover is also called blind flange and blind plate. It is a flange without a hole in the middle for sealing the pipe plug.There are many types of sealing surfaces: flat face (FF), raised face (RF), male and female surface (MFM), and ring joint surface (RJ).In general, the product must be forged at a specific temperature, i.e. below 700 ℃. In this case, there will be less oxide scale.In fact, under 700 ℃, whether it is welded pipe or threaded pipe fittings, it can get better precision.Because the deformation degree and deformation capacity of the head are usually relatively small, we can forge large forgings with complex shapes. If we want to obtain High-size and high-precision forgings, we can do hot forging at 900-1000 ℃.
Hot Tags: carbon steel flange cover, China carbon steel flange cover manufacturers, ductile iron flanged fittings, iso carbon steel flanges, handrail flange, pressure vessel flange non-destructive inspection, ball valve distributor, brass pipe flange
Q: What's the payment term?
A: 30% before manufacturing and 70% before shipping; TT, westunion, paypal is ok.
Q: What is the delivery time about the order?
A: The delivery time would be depended to your quantity, usually from 1 week to 4 weeks.
Q: How to send the goods to us?
A: Express company, such as DHL, TNT, FedEx will be used in samples order, and the large orders ship by sea.
