Place of Origin
Shanxi, China (Mainland)
Standard
ANSI, BS, DIN, GB, ISO, ASME
Type
weld neck flange, socket weld flange, Threaded flange, Blind Flange, Orifice flange
Standard or Nonstandard
Standard
Product name
304 / 304L / 316 / 316L ss flanges
Process
Forging+Rough machining+Heat treatment+Final machining+Inspection
Surface treatment
light oil coating / be customized
Forging Tolerance
+/-0.3~+/-2 mm
Material
Carton steel, Alloy steel and stainless steel, etc
Machining Tolearnce
From 0.005mm-0.01mm-0.1mm
Machining
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling etc.
