Wall thickness
SCH 5s-SCH XXS
Standard
ASTM DIN EN BS JIS GOST etc.
Name
class300 DN80 3 inch WNRF forging material A181 F1 flange
Surface treatment
cnc machined
type
weld neck, slip on, blind, threaded, socket weld, so on
Material
A105 A350LF2, A694 F60,A694 F52,A694 F65 etc