Carbon Steel Flanges Description:

1) American standard

a) Standards: ASTM ANSI B16.5, ASA, API-605, AWWA-c207, MSS-sp44, JIS

b) Slip-on, welding neck, blind, threaded, lap-joint, socket welding

c) Class of pressure: class 150, 300, 600, 900, 1500

d) Size: 1/2" - 48"

e) Material: JIS-SS41, SUS304, SUS316

2) British standard

a) Standards: BS4504 PN16, PN25, PN40, BS10 Table E, BS10 Table D

b) Flange varieties: plate, welding neck

c) Size: 1/2" - 24"

d) Material: BS4360-40B, BS304, BS3