Groove & Tongue Flanges

Unifit Metalloys Inc (UMI) Manufacturers, Supplies and Exports high quality of Groove & Tongue Flanges. One flange face has a raised ring (Tongue) machined onto the flange face while the mating flange has a matching depression (Groove) machined into it′s face. These facings are commonly found on pump covers and valve bonnets. These Flanges is available in various size, grades, Specification & thickness as per the clients requirments.

Specification

Size

:

1/2” to 60”NB

 

Class

:

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

 

Standards

:

ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48

 

Flange Face Type

:

Raised Face, Ring Type Joint, Large Tongue & Groove, Small Tongue & Groove

 

Stainless Steel Groove & Tongue Flanges

Standard

:

ASTM / ASME A/SA 182 

Grades

:

F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L, 17-4PH, 15-5PH

 

Duplex And Super Duplex Steel Groove & Tongue Flanges

Standard

:

ASTM / ASME A/SA 182

Grades

:

F 44, F 45, F51, F 53, F 55, F 60, F 61

 

Aluminium Groove & Tongue Flanges

Standard

:

ASTM B247, B361.

Grades

:

2024, 6061, 6063, 6101, 7075

 

Titanium Groove & Tongue Flanges

Standard

:

ASTM B381

Grades

:

Grade 1, Grade 2, Grade 4, Grade 5, Grade 6, Grade 7, Grade 9, Grade 19, Grade 23

 

Carbon Steel Groove & Tongue Flanges

Standard

:

ASTM A 105/A694/ A350 LF3/A350 LF2

Grades

:

F42/46/52/56/60/65/70

 

Low Temperature Carbon Steel Groove & Tongue Flanges

 

Standard

:

ASTM A 350 LF2 / A350 LF3

 

Alloy Steel Groove & Tongue Flanges

Standard

:

ASTM A182/A366 .

Grade 

:

F1/F5/F9/F11/F22/F12/F22/F23/F91 .

 

Nickel Alloy Groove & Tongue Flanges

 

Standard

:

ASTM / ASME SB 564 / 160 / 472

GRADESUNS NOWERKSTOFF NO
HASTELLOY C 276 Groove & Tongue FlangesUNS 102762.4819
HASTELLOY C 22 Groove & Tongue FlangesUNS 60222.4602
NICKEL 200 Groove & Tongue FlangesUNS 2200 2.4066
NICKEL 201 Groove & Tongue FlangesUNS 22012.4068
MONEL 400 Groove & Tongue FlangesUNS 44002.4360/2.4361
MONEL K500 Groove & Tongue FlangesUNS 55002.4375
ALLOY 20/ 20CB 3 Groove & Tongue FlangesUNS 80202.4660
INCONEL 600 Groove & Tongue Flanges UNS 66002.4816
INCONEL 601 Groove & Tongue FlangesUNS 66012.4851
INCONEL 625 Groove & Tongue FlangesUNS 66252.4856
INCONEL 800/800H/HT Groove & Tongue Flanges UNS 8800/8810/111.4958/1.4959
INCONEL 825 Groove & Tongue FlangesUNS 88252.4858

Copper Alloy Groove & Tongue Flanges
 
Standard :ASTM / ASME SB 61 / 62 / 151 / 152.
 
Grade: C 70600 (CU -NI- 90/10) – Cupro Nickel Groove & Tongue Flanges C 71500 (CU -NI- 70/30) – Copper Nickel Groove & Tongue Flanges UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200

Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1

 

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