ASTM A105 carbon steel SWRF flange

ASTM A105 carbon steel SWRF flange introduction

ASTM A105 carbon steel SWRF flange is less readily available than slip on flange due to the fact that the bottom half of the inside diameter must be made to the same schedule as the pipe that is being used (Customer must specify the schedule needed). This ASTM A105 carbon steel SWRF flange was initially developed for use on smaller sizes of pipe at higher pressure ratings; it is more used on lower pressure temperature as well today.

ASTM A105 carbon steel SWRF flange specification

Type	SWRF flange; socket weld raised face flange
NPS	1/2" - 24"
Class	150, 300, 600
Surface treatment	Antirust oil, yellow, epoxy coating, nylon surface, hot galvanized, electrical galvanized
Certificate	ABS, CCS, DNV, GL, BV, LR, KR, etc.
Application	Petroleum, chemical, food industry, marine, etc.

ASTM A105 carbon steel SWRF flange drawing and dimensions(refer to the catalogue)

ASTM A105 carbon steel SWRF flange show

ASTM A105 carbon steel SWRF flange forging

ASTM A105 carbon steel SWRF flange processing

ASTM A105 carbon steel SWRF flange factory

ASTM A105 carbon steel SWRF flange cooperation

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