SS 304 Slip On Flange, Stainless Steel 304 Flange, Best Deals on Stainless Steel UNS S30400 Flanges, SS 304 Industrial Flanges, ASTM A182 SS 304L Socket weld Flanges, Werkstoff Nr. 1.4301 Slip On Flange, 304 Stainless Steel Forged Flanges, ANSI B16.5 Stainless Steel 304 Blind Flanges, 304L SS Weld Neck Flange, Stainless Steel 304 SORF Flange Supplier in India.

Kalpatru is a recognized manufacturer of SS 304 / 304L Flanges, which responds well to hardening by cold working and has good welding characteristics. The increased addition of carbon in Alloy 304L Weld Neck Raised Flanges allows for a greater creep resistance and higher strength performance in elevated temperature environments (above 530°C). Type 304 Threaded Flanges may be susceptible to chloride stress cracking and excellent weldability in field. For cleaning the surface of Grade 304L Socket Weld Flanges, the processes brushing, grinding, pickling or blasting (iron-free silica sand or glass spheres) can be applied. 304 Stainless Steel Lap Joint Flanges is the grade of choice for applications in the temperature range of up to about 900°C. 304L Stainless Steel Ring Joint Flanges combines high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion. The resultant austenitic structure of Stainless Steel UNS S30400 Spectacle Blind Flanges at room temperature has optimum corrosion resistance containing as it does all of the chromium in solution. This titanium addition in Stainless Steel UNS S30403 Blind Flanges reduces or prevents carbide precipitation during welding and in 800 – 1500 °F (427 – 816 °C) service. WNR 1.4301 Spacer Flanges has good oxidation resistance in intermittent service to 900 °C and in continuous service to 925 °C. WNR 1.4306 Nippolet Flanges does not perform well in chloride solutions, even in small concentrations, or in sulphuric acid service.

High Quality 304 Stainless Steel Threaded Flanges, Stainless Steel SUS 304 Square Flange, Large Selection of SS 304L Flanges, ASME SA182 SS 304 Orifice Flange, Stainless Steel DIN 1.4306 Lap Joint Flanges, ASME / ANSI B16.5 SS 304 Spectacle Blind Flange, 304 SS Long Weld Neck Flanges Dealer, SS S30403 Ring Type Joint Flanges, Stainless Steel 304 WNRF Flange, S30403 SS Flanges Exporter.

Stainless Steel 304 / 304L Flanges Specification

Specification

ASTM A182 / ASME SA182

Standard

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

Size

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

Dimension

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

Class / Pressure Rating

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)

Testing and Documents

Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing

Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests

Stainless Steel 304 / 304L Flanges Equivalent Grade

STANDARD DIN UNS JIS BS GOST AFNOR EN
SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10
SS 304L 1.4306 / 1.4307 S30403 SUS 304L 3304S11 03Х18Н11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11

Stainless Steel 304 Flanges Manufacturing Standards

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, 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
PRESSURE CLASS PN 6 TO PN 100

Types of Stainless Steel 304 / 304L Flanges

Stainless Steel 304 / 304L Weld Neck Flange

Stainless Steel 304 / 304L Weld Neck Flange

Stainless Steel 304 / 304L Blind Flange

Stainless Steel 304 / 304L Blind Flange

Stainless Steel 304 / 304L Threaded Flange

Stainless Steel 304 / 304L Threaded Flange

Stainless Steel 304 / 304L Orifice Flange

Stainless Steel 304 / 304L Orifice Flange

Stainless Steel 304 / 304L Slip on Flange

Stainless Steel 304 / 304L Slip on Flange

Stainless Steel 304 / 304L Long Weld Neck Flange

Stainless Steel 304 / 304L Long Weld Neck Flange

Stainless Steel 304 / 304L Spectacle Blind Flange

Stainless Steel 304 / 304L Spectacle Blind Flange

Stainless Steel 304 / 304L Socket Weld Flange

Stainless Steel 304 / 304L Socket Weld Flange

Stainless Steel 304/304L Flanges Price List

We offer wide range of industrial Stainless Steel 304 Flanges that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Stainless Steel 304/304L Flanges Please Call +91 22-66337137 or Send an Email to info@flangesbolts.com

Chemical Composition of Grade 304 / 304L Stainless Steel Flanges

Grade C Mn Si P S Cr Mo Ni N
SS 304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5
SS 304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0

Mechanical Properties of Stainless Steel 304 / 304L Flanges

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 %

Other Types of Stainless Steel 304 / 304L Flanges

Stainless Steel 304L Flange
Stainless Steel 304L Threaded Flanges
Stainless Steel 304L Socket weld Flanges
ANSI B16.5 SS 304L Slip on Flanges
304L Stainless Steel Weld Neck Flanges
Stainless Steel ASTM A182 304L Lap Joint Flanges
Stainless Steel 1.4301 Blind Flanges
ASME B16.5 SS 304L Flanges Stockist
SS UNS S30400 Pipe Flanges Supplier
ASME SA182 304L Stainless Steel Plate Flanges
304L Stainless Steel Spectacle Blind Flange
304L Stainless Steel Spacer
ASME SA182 304L Stainless Steel Nippolet Flange
Stainless Steel SUS 304L Hydraulic SAE Flanges
304L SS Flexible Hose Flange Exporter
S30403 Stainless Steel Tongue & Groove Flange
ASTM A182 Stainless Steel F304 Flanges
ASTM A182 f304 Cover Flanges
Stainless Steel 304 BS 4504 Flanges
ASTM A182 f304 Square Flanges
ASTM A182 SS 304 Lap Joint Flanges
ASTM A182 f304 Stub End Flanges
Steel 304 Tongue & Groove Flanges
1.4307 Stainless Steel Flange Specification

AISI 304L Stainless Steel Orifice Flanges
304L Stainless Steel Forged Flanges
304L Stainless Steel SORF Flange
Stainless Steel 304L Ring Type Joint Flange
Grade 304L SS WNRF Flange Manufacturer
Stainless Steel 304L Flanges Distributor
Stainless Steel S30400 Puddle Flange
Stainless Steel 304L Industrial Flange Price
ASTM A182 304L Stainless Steel Long Weld Neck Flange
Stainless Steel UNS S30403 Square Flanges
Stainless Steel DIN 1.4306 Loose Flanges
304L Stainless Steel Weldo Flangs
304L Stainless Steel Reducing Flanges
Stainless Steel 304L Screwed Flanges
304L SS RTJ Flanges Dealer
SS 1.4306 BLRF Flanges
Stainless Steel 304 EN X5CrNi18-10 Flanges
A182 f304 Stainless Steel Orifice Flanges
ASTM A182 Stainless Steel f304 Threaded Flanges
ASME B16.5 f304 Stainless Steel Socket weld Flanges
ASTM A182 Stainless Steel f304 Threaded Flanges
ASME SA182 SS 304 BLRF Flange
Stainless Steel BS 304S31 Spectacle Blind Flanges
Stainless Steel S30403 Flanges


Stainless Steel 304 / 304L Flanges Application Area

Our products range of Stainless Steel 304, 304L Flanges find application in various areas such as: Petro-Chemical Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Valves, Vessels, Pumps, Railways, Steel Plants, Civil Construction Industries, Home Fittings etc.