Stainless Steel 304H Flanges Manufacturer

SS 1.4849 Socket weld Flanges, ASTM A182 F304H SS Weld Neck Flanges, SS S30409 Flanges, 304H SS Slip on Flanges, ANSI B16.5 Stainless Steel 304H Flanges, Stainless Steel 304H Flanges, SS 304H Flanges Suppliers in Mumbai, India.

Astec Tubes is the specialized manufacturer, supplier, trader and stockiest of the commendable quality of SS 304H Flanges. The 304H flanges that we provide are steel alloy that is having a minimum of 10.5% of chromium content by the weight. Our SS slip-on flanges are quite noticeable for the ability to resist general corrosion. And it is used extensively in several applications. SS threaded flanges don’t readily corrode or stain with the water as the normal steel does. SS weld neck flanges aren't fully stained proof in the low oxygen or poor air circulation atmospheres.

SS blind flanges are used wherein the demand of steel properties and resistance to general corrosion is there. Socket weld flanges are differing from the carbon steel by the chromium amount presented into it. SS lap joint flanges readily rust when it gets exposed to the moisture and air. As the iron oxide is having low density, in RTJ flanges film expands and tends to fall away. SS spectacle blind flanges are containing adequate amount of chromium for undergoing passivating, forming the not moving film of chromium oxide onto the surface.

304H SS RTJ Flanges, SS 304H Blind Flanges, Stainless Steel 304H Spectacle Blind Flanges, ASME SA 182 SS 304H Plate Flanges, SUS 304H Flanges, Stainless Steel 304H Lap Joint Flanges, Stainless Steel 304H Pipe Flanges, 304H SS Industrial Flanges, SS 1.4849 Flange, SS 304H Flanges Manufacturer in India.

We are the client ambitious industry that is offering SS 304H Flanges to the global and local clients at various specifications, standards, dimensions, sizes, classes/pressure, and flange face types, etc. Also, it is manufactured and provided at custom-made specifications as per the product drawings the clients provide to us. The designing of these flanges is done by using superior quality of alloy so that greater strength can be added so that it can withstand in any atmospheric condition.

These flanges are used in ranges of industrial applications. It is including specialty chemicals, petrochemicals, power generations, oil & gas industry, food processing, pulp & paper industry, condensers, heat exchangers, chemical industry, etc.

There are several tests conducted on SS 304H Flanges just to check the quality of the product. The tests that are done are like mechanical testing (tensile tests), Positive material identification tests, chemical testing (Spectro analysis), toughness tests, etc. The documents that along with the product we provide

Specification : ASTM A182 / ASME SA182

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Size : 1/2" (15 NB) to 48" (1200NB)

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673

JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K

BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Stainless Steel 304H Slip on Flanges

Stainless Steel 304H Slip on Flanges

Stainless Steel 304H Weld Neck Flanges

Stainless Steel 304H Weld Neck Flanges

Stainless Steel 304H Blind Flanges

Stainless Steel 304H Blind Flanges

Stainless Steel 304H Threaded Flanges

Stainless Steel 304H Threaded Flanges

Stainless Steel 304H Socket weld Flanges

SS 304H Socket weld Flanges

Stainless Steel 304H Lap Joint Flanges

Stainless Steel 304H Lap Joint Flanges

Stainless Steel 304H RTJ Flanges

Stainless Steel 304H RTJ Flanges

Stainless Steel 304H Long Weld Neck Flanges

Stainless Steel 304H Long Weld Neck Flanges

Stainless Steel 304H Spectacle Blind Flange

Stainless Steel 304H Spectacle Blind Flange

Stainless Steel 304H Flanges Equivalent Grades

STANDARD UNS WERKSTOFF NR. JIS
SS 304H S30409 1.4948 SUS 304H
Have you any question or query
General Queries While Buying 304H SS Flanges

ASTM A182 304H Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
SS 304H 0.10 max 2.0 max 0.75 max 0.045 max 0.03 max 18 – 20 - 8 – 10.5 -

ANSI B16.5 SS 304H Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Types of Stainless Steel 304H Flanges

Manufacturing Standards of Stainless Steel 304H Flanges Manufacturers in India & Globally

ASME/ANSI B 16.5 304H Welding Neck Flange, 304H SS Slip on Flange, Stainless 304H Blind Flange, High Hub Blind Flange, 1.4849 Socket Weld Flange, S30409 Lap Joint Flange, SS 304H Threaded Flange, Ring Type Joint Flange
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
ASME/ANSI B 16.36 SUS 304H Welding Neck Flange, Slip on Flange, Threaded Flange
BS 4504 SEC 3.1 SS 304H Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Stainless 304H Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Steel 304H Loose Plate With Weld Neck Flange, Blank Flange
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, SS 304H Lapped Flange
BS10 Welding Neck Flange, Plate Slip-On Flange, 304H SS Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673


Stainless Steel 304H Flanges Applications

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Sea Water Equipment
  • Power Generation