Kingbolt Valves and Control Service


Kingbolt Steel suppliesextensive range of flanges in carbon steel and stainless steel in all grades and sizes.

 C.S – High / Low temp Stainless Steel

 1/4″ – 36″ – A105/A350 LF2/A694 F52

 Alloys/CS/SS-High Temp/Low temp

 SS-A182 F321/F347 etc.,

Types :

Weld Neck, Slip On, Socket Weld, Lap Joint, Threaded, Blind, Reducing and Spectacle Plate

Dimensional / Tolerance Standards :

ASME, ANSI B16.5, MSS SP-44 B16.47A, API 605 B16.47 B, DIN, AWWA

Size Range :

1/2” to 48”

Pressure Rating :

#150, #300, #600, #900, #1500 & #2500

Wall thicknesses :

From schedule S-10 to S-XXS

Materials :

ASTM A105, A182 Gr. F304/L, F316/L, A350 LF2, A694-F42 to F70 (Other Grades available on Request)

Galvanizing (Electro or Hot Dip) can be provided

Special Materials such as Monel, Inconel, Cu-Ni, Duplex SS etc are available on request

Coatings : Special Coating i.e. Cement Mortar Lining, FBE Coating, Galvanized (Hot Dipped & Electro-Plating) etc. can be provided