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Flanges

Forged Flanges

Flange Types: Slip-on flange, threaded flange, weld neck flange, blind flange, socket weld flange, lap joint flange, orifice flange

Flange Face Configurations:

All Flanges are available in raised face ,flat face configurations.

Weld Neck Bore Flanges:

Available in all bore sizes

Wall Pressure Ratings:

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

Specialty Flanges:

Larger than 36″ flanges regularly available. Hard-to-find configurations and wall ratings are our specialty.

ASME B16.5, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3.2-6.3µM) to MSS-SP6, hardness to NACE MR0175 latest edition. IC checked to ASTM A262 E and PMI tested.

Configurations

Sizes

Slip-On Flanges
Weld Neck Flanges
Blind Flanges
Lap Joint Flanges
Threaded Flanges
Socket Weld Flanges
Reducing Flanges
Orifice Flanges

1/8″ – 36″

Austenitic

Specification

Stainless 304/304L, 304/304H
Stainless 310H,310S,310
Stainless 316/316L, 316/316H
Stainless 317/317L
Stainless 321/321H
Stainless 347/347H

A/SA182
A/SA182
A/SA182
A/SA182
A/SA182
A/SA182

Super austenitic

Specification

904L
254SMO

A/SA182
A/SA182

Nickel-based alloy

Specification

Monel 400,UNS N04400

ASTM B564/ ASME SB564

Inconel 600 N06600

ASTM B564/ ASME SB564

Inconel 601,N06601

ASTM B564/ ASME SB564

Inconel 603,N06603

ASTM B564/ ASME SB564

Inconel 625,N06625

ASTM B564/ ASME SB564

Inconel alloy,UNS N06852

ASTM B564/ ASME SB564

Inconel alloy,UNS N06219

ASTM B564/ ASME SB564

Inconel alloy 230,UNS N06230

ASTM B564/ ASME SB564

Inconel 718 alloy

ASTM B637/ ASME SB637

ALLOY 2120,UNS N06058

ASTM B462/ ASME SB462

Hastelloy G-35,UNS N06035

ASTM B462/ ASME SB462

Hastelloy C-276,UNS N10276

ASTM B564/ ASME SB564

Hastelloy X, UNS N06002

ASTM B564/ ASME SB564

Hastelloy B-4,UNS N10629

ASTM B564/ ASME SB564

Hastelloy B-2,UNS N10665

ASTM B564/ ASME SB564

Hastelloy B-3,UNS N10675

ASTM B564/ ASME SB564

Incoloy 800,UNS N08800

ASTM B564/ ASME SB564

Incoloy 800H,UNS N08810

ASTM B564/ ASME SB564

Incoloy 800HT,UNS N08811

ASTM B564/ ASME SB564

Incoloy 825,UNS N08825

ASTM B564/ ASME SB564

Incoloy alloy 28,UNS N08028

ASTM B564/ ASME SB564

Incoloy alloy 31,UNS N08031

ASTM B564/ ASME SB564

Incoloy UNS N08330

ASTM B564/ ASME SB564

Carpenter 20, UNS N08020

ASTM B462/ ASME SB462

   Nickel alloy 200

ASTM B564/ ASME SB564

                                                                                                                            

More Material Nickel based alloy flange and fitting including other regions standard Europe, USA,Russia are available.Please check material categories.