Screwed Flanges

Size : 1/2"NB TO 60"NB IN

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS  
DIN Standard ND-6,10, 16, 25, 40 Etc.

SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD
ASTM, ASME, API, AISI, BS, ANSI,  DIN, JIS, MSSP, NACE   

MATERIALS :

Stainless Steel Screwed Flange  – SS Screwed Flange  
ASTM  A182 
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 
317, 317L, 321, 321H, 347, 347H, 904L.

Duplex Steel Screwed Flange  
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.

Alloy Steel Screwed Flange  – AS Screwed Flange  
ASTM SA 182  F1/F5/F9/F11/F22/F91
Carbon Steel Screwed Flange  – CS Screwed Flange  
ASTMA 105 Gr. F42/46/52/56/60/65/70

Low Temperature Carbon Steel Screwed Flange  – LTCS Screwed Flange  
A350 LF2/A350 LF3

Nickel Alloy Screwed Flange  :
Standard: ASTM / ASME SB 564 / 160 / 472.
UNS 10276 (HASTELLOY C 276 Threaded Flange  )
UNS 2200 (NICKEL 200 Threaded Flange  ), 
UNS 2201 (NICKEL 201 Threaded Flange  ), 
UNS 4400 (MONEL 400 Threaded Flange  ), 
UNS 8020 (ALLOY 20 Threaded Flange  )
UNS 8825 (INCONEL 825 Threaded Flange  ), 
UNS 6600 (INCONEL 600 Threaded Flange  ), 
UNS 6601 (INCONEL 601 Threaded Flange  ), 
UNS 6625 (INCONEL 625 Threaded Flange  ),

Copper Alloy Screwed Flange  
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) – Cupro Nickel Threaded Flange  
C 71500 (CU -NI- 70/30) – Copper Nickel Threaded Flange  
UNS NO. C 92200, UNS NO. C 83600, UNS NO.  UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200

VALUE ADDED SERVICES
Hot Dip Galvanizing ,
Epoxy Coating,

TEST CERTIFICATE 
Mill Test Certificate as per EN 10204 / 3.1B