We carry a large inventory of 304 and 316 stainless steel flanges in many types and sizes.

Matrix Metal & Alloys Select from stainless pipe flanges such as: stainless steel blind plate flanges, stainless raised face blind flanges, stainless lap joint flanges, stainless steel slip on plate flanges, raised face socket weld flanges, raised face threaded flanges, raised face weld neck flanges, and raised face slip-on flanges. We also carry a line of iron flanges and gaskets kits in a variety of materials including rubber, non-asbestos and Teflon.

Stainless Steel Flanges

Types: Weld Neck – Slip-On – Socket Weld – Threaded – Blind – RTJ – Lap Joint – Back-Up – Reducing – Orifice
Sizes: 1/2″ – 36″ +
Bores: S/5s – XXH
Pressures: 150 – 300 – 600
Alloys: Stainless – Carbon – Aluminum- High Nickel Alloys
FLANGES SPECIFICATIONS
Types
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Standards
ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820
Dimension
ANSI B 16.5, ANSI 16.47, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44 & As Per Custom Drawing.
Material
ASTM A105, ASME A105 ASTM A266 GR.1, GR.2, GR.3, GR.4 ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2 ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70
Class
150#, 300#, 600#, 900#, 1500# & 2500#
Size
1/2” NB TO 48” NB.
Wall Thickness
SCH.10, 20, 30, 40, 80, 120, 160, STD, XS, XXS.
Form
Flanges – SWRF
Stainless Steel
A304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
Duplex Steel
UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
Nickel Alloys
Nickel Alloys 200, Nickel Alloys 201
Hastelloy
Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
Inconel
Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

Stainless Steel Flanges

ASTM A182 Stainless Steel Pipe FlangesStainless Steel Raised Face Slip On Flanges
ASTM A182 Stainless Steel Exhaust FlangesASME SA182 Stainless Steel Slip On Plate Flanges
ASTM A182 Stainless Steel Header FlangesStainless Steel Slip On Flanges
ASTM A182 Stainless Steel Plate FlangesA182 Stainless Steel Pipe Flanges
ASTM A182 Stainless Steel Backing FlangesStainless Steel Exhaust Flanges
ASTM A182 Stainless Steel Tube FlangesASME SA182 Stainless Steel Header Flanges
ASTM A182 Stainless Steel Stub End FlangesStainless Steel Raised Face Weld Neck Flanges
ASTM A182 Stainless Steel Shower Rod FlangesASTM A182 Stainless Steel Sae Flanges
ASTM A182 Stainless Steel Slip On FlangesStainless Steel Weld Neck Flanges
ASTM A182 Stainless Steel Screwed Flanges Matrix ChennaiASTM A182 Stainless Steel Clad Flanges
ASTM A182 Stainless Steel Flanges Socket Weld ASTM A182 Stainless Steel WNRF Flanges
ASTM A182 Stainless Steel Sbc Header FlangesStainless Steel Flanges Raised Face Blind Flanges
ASTM A182 Stainless Steel Split FlangesASME SA182 Stainless Steel Blind Flanges
ASTM A182 Stainless Steel Slip-On Pipe FlangesStainless Steel Blind Flanges
ASTM A182 Stainless Steel Square FlangesASTM A182 Stainless Steel Ansi Flanges
Ansi 150 ASTM A182 Stainless Steel FlangesASTM A182 Stainless Steel BLRF Flanges
ASTM A182 Stainless Steel Blank FlangesStainless Steel Orifice Flanges
ASTM A182 Stainless Steel Bsp FlangesASME SA182 Stainless Steel Orifice Flanges
ASTM A182 Stainless Steel Companion FlangesStainless Steel Orifice Flanges
ASTM A182 Stainless Steel Class 150 FlangesASTM A182 Stainless Steel Duct Flanges
ASTM A182 Stainless Steel Cover FlangesA182 Stainless Steel Orifice Flanges
Custom ASTM A182 Stainless Steel FlangesStainless Steel Socket weld Flanges
Class 600 ASTM A182 Stainless Steel FlangesASME SA182 Stainless Steel Socket weld Flanges
ASTM A182 Din Stainless Steel  FlangesStainless Steel Socket weld Flanges
Large Diameter ASTM A182 Stainless Steel FlangesASTM A182 Stainless Steel SWRF Flanges
Stainless Steel Flanges Table E ASTM A182 ASME B16.5 Stainless Steel Socket weld Flanges
ASTM A182 Stainless Steel Floor FlangesStainless Steel Threaded Flanges
ASTM A182 Stainless Steel Forged FlangesASME SA182 Stainless Steel Threaded Flanges
Gaskets For ASTM A182 Stainless Steel FlangesStainless Steel Threaded Flanges
ASTM A182 Stainless Steel Handrail FlangesASTM A182 Stainless Steel Manifold Flanges
High Pressure ASTM A182 Stainless Steel FlangesASTM A182 Stainless Steel Threaded Flanges
ASTM A182 Stainless Steel Lap Joint FlangesASTM A182 Stainless Steel Threaded Flanges
ASTM A182 Stainless Steel Long Weld Neck FlangesStainless Steel Long weld Neck Flanges
ASTM A182 Stainless Steel Metric FlangesASME SA182 Stainless Steel Long weld Neck Flanges
ASTM A182 Stainless Steel Muffler FlangesStainless Steel Long weld Neck Flanges
ASTM A182 Stainless Steel Pump FlangesASTM A182 Stainless Steel Orifice Flanges
ASTM A182 Stainless Steel Pressed FlangesStainless Steel Ring Type Joint Flanges
ASTM A182 Stainless Steel Puddle FlangesASME SA182 Stainless Steel Ring Type Joint Flanges
ASTM A182 Matrix Stainless Steel Pad FlangesStainless Steel RTJ Flanges
ASTM A182 Stainless Steel Reducing FlangesStainless Steel RTJ Flanges
ASTM A182 Stainless Steel Raised Face FlangesASTM A182 Stainless Steel RTJ Flanges
ASTM A182 Stainless Steel Ring FlangesBS4504 Stainless Steel RTJ Flanges
ASTM A182 Stainless Steel Threaded Reducing FlangesStainless Steel Reducing Flanges
ASTM A182 Stainless Steel Wnrf FlangesASME SA182 Stainless Steel Reducing Flanges
ASTM A182 Stainless Steel Split FlangesStainless Steel Reducing Flanges
ASTM A182 Stainless Steel Turbo FlangesASTM A182 Stainless Steel Forged Flanges
ASTM A182 Stainless Steel Vacuum FlangesASTM A182 Stainless Steel Reducing Flanges
ASTM A182 Stainless Steel Reducing FlangesStainless Steel Forged Flanges