Name:Welding Neck Flange
Size：1/2''～240''（10-6000）
Sealing surface forms with neck flat welding flange are:
Raised face (RF), concave (FM), the convex surface (M), the tongue surface (T), and groove (G), the whole plane (FF).
Manufacture: Precision CNC lathe turning, fine turning lathe , welding and other processing
Material：304、304L、321、316、316L、310S ASTM A105、10#、20#、Q235、Q345B
Class: 150、300、600、900、1500（WN、SO、BL、TH、LJ、SW）
function: pipe fittings and other projects into the connector by fillet with equipment or pipeline Flange .
Our company provide all kinds of pipe fittings, like elbow, flange, valve, pipe, nipple, etc , if you have any interests, pls contact me with my email, thanks.
The price of items are base on the size and material.
