Stainless Steel 904L Flanges

ANSI B16.5 SS 904L Flanges Manufacturer, Stainless Steel 904L Socket Weld Flanges, SS DIN 1.4539 Pipe Flanges, SS 904L Slip On Flanges, SS UNS N08904 Flanges, SS 904L Orifice Flange, 904L SS WNRF Flanges, Stainless Steel 904L RTJ Flange, SS 904L Blind Flanges, ASTM B649 SS F904L Threaded Flanges, SS 904L Nippo Flanges, SS 904L Weld Neck Flange, ASME SB649 SS 904L Lap Joint Flange, Steel F904L Industrial Flanges, SS 904L Spacer, 150# ANSI SS 904L Flanges, SS 904L Screwed Flanges Stockist, SS Grade F904L Forged Flanges Supplier in India.

National India. Co (India) is one of the leading and foremost Suppliers in the SS 904L Flanges. We are the suppliers of SS904L Flanges over a past decades and our product delivery is the quickest in the world. We are the most profoundly experienced and proficient producers of a nickel-based alloy. National India. Copredominatly have practical experienced in the various nickel, stainless, duplex and super alloys in the type of the plate, sheet, bar, tubing, pipe, flanges, fittings, wire and welding material. We serve our customers in different nations with all size interests. We supply, process and custom fabricate product for different sectors including chemical processing, mining, oil and gas, power generation, petrochemical and more. Extraordinarily emphasis is paid to value addition and after sales service. The main objective of this organisation is to provide commodities of unparalleled quality, notwithstanding making our customer’s buying experience world-class and a memorable one. Today, Industries are filled with high volume but low-quality suppliers which is below the mark with what the steel industry needs. Due to such circumstances, it results in the decline of the quality of goods and hence, the complete project. But today, our organisation is one of the capable organisations in the steel industry. All our diligent work and commitment are directed towards our customers a fantastic purchase cycle. That makes us unique from the others. Therefore, our customers give our company as a recommendation to other prospectors which itself is enough to demonstrate our greatness in the steel industry.

Alloy 904L is a low carbon containing Austenitic Steel that contains copper as its essential strengthening component. The presence of copper gives the alloy its corrosion safe properties against acid attacks. Alloy 904 shows better performance when compared to other alloys due to the higher nickel and molybdenum content present in it. The grade remains non-magnetic in all conditions and furthermore executes excellent formability and weldability. The austenitic structure of this Alloy gives it great strength even at cryogenic temperatures. The SS 904L Flanges are manufactured utilizing ideal quality material and along these ensure excellent durability and corrosion resistance. The 904L Stainless Steel Flanges are utilized in an assortment of industrial purposes and are mainly used to connect pipes.

You can get the exact material according to your requirement at the least possible price. We also provide Reworks, FOB, CFR, CIF, and door to door delivery prices. The materials we offer are completely verifiable, right from raw material test certificate to the final dimensional statement. E-guarantee to give a response within 24hours working hours (usually in the same hour).You can also get stock alternatives, mill deliveries with minimizing manufacturing time. We are completely dedicated to our customers. If it will not possible to meet the customer requirements after examining all options, we will not mislead by making false promises which will create good customer relations.

Specifications:ASTM B649 / ASME SB649
Size:1/2″ (15 NB) to 48″ (1200NB)
:ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure:150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard:ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Types of Stainless Steel 904L Flanges:

Stainless Steel 904L Slip On Flanges:SS 904L Raised Face Slip On Flanges
904L SS Slip On Plate Flanges
904L Stainless Steel Slip On Flanges
UNS S08904 Slip On Flanges
SS WERKSTOFF NR. 1.4539  Slip On Flanges
ASTM B649 904L Slip On Flanges
Stainless Steel 
904L Weld Neck Flanges
:SS 904L Raised Face Weld Neck Flanges
904L SS Weld Neck Flanges
904L Stainless Steel Weld Neck Flanges
UNS S08904 Weld Neck Flanges
SS WERKSTOFF NR. 1.4539 Weld Neck Flanges
ASTM B649 904L Weld Neck Flanges
Stainless Steel 
904L Blind Flanges
:SS 904L Raised Face Blind Flanges
904L SS Blind Flanges
904L Stainless Steel Blind Flanges
UNS S08904 Blind Flanges
SS WERKSTOFF NR. 1.4539  Blind Flanges
ASTM B649 904L Blind Flanges
Stainless Steel 
904L Orifice Flanges
:SS 904L Orifice Flanges
904L SS Orifice Flanges
904L Stainless Steel Orifice Flanges
UNS S08904 Blind Flanges
SS WERKSTOFF NR. 1.4539 Orifice Flanges
ASTM B649 904L Orifice Flanges
Stainless Steel 
904L Socket weld Flanges
:SS 904L Socket Weld Flanges
904L SS Socket Weld Flanges
904L Stainless Steel Socket Weld Flanges
UNS S08904 Socket Weld Flanges
SS WERKSTOFF NR. 1.4539 Socket Weld Flanges
ASTM A182 904L Socket Weld Flanges
Stainless Steel 
904L Threaded Flanges
:SS 904L Threaded Flanges
904L SS Threaded Weld Flanges
904L Stainless Steel Threaded Flanges
UNS S08904 Threaded Flanges
SS WERKSTOFF NR. 1.4539 Threaded Flanges
ASTM B649 904L Threaded Flanges
Stainless Steel 
904L Long Weld Neck Flanges

SS 904L Long weld Neck Flanges
904L SS Long weld Neck Flanges
904L Stainless Steel Long weld Neck Flanges
UNS S08904 Long weld Neck Flanges
SS WERKSTOFF NR. 1.4539 Long weld Neck Flanges
ASTM B649 904L Long weld Neck Flanges

Stainless Steel 
904L RJT Flanges
:SS 904L Ring Type Joint Flanges
904L SS Ring Type Joint Flanges
904L Stainless Steel Ring Type Joint Flanges
UNS S08904 Ring Type Joint Flanges
SS WERKSTOFF NR. 1.4539 RJT Flanges
ASTM B649 904L Ring Type Joint Flanges
Stainless Steel 
904L Reducing Flanges
:SS 904L Reducing Flanges
904L SS Reducing Flanges
904L Stainless Steel Reducing Flanges
UNS S08904 Reducing Flanges
SS WERKSTOFF NR. 1.4539 Reducing Flanges
ASTM B649 904L Reducing Flanges
Stainless Steel 
904L Forged Flanges
:SS 904L Forged Flanges
904L SS Forged Flanges
904L Stainless Steel Forged Flanges
UNS S08904 Forged Flanges
SS WERKSTOFF NR. 1.4539 Forged Flanges
ASTM B649 904L Forged Flanges
  • Industrial Fabrication
  • Equipment and Appliances
  • Heat Exchanges
  • Architectural Railing
  • Food processing equipment
  • Pharmaceutical and chemical process equipment
  • Heat exchangers
  • Textile
  • Springs
  • Chemical Containers
  • Dyeing Industries
  • Nuts ,Bolts , Fasteners and other in marine Environment
  • Automotive and Aerospace structural use

Chemical Composition of SS 904L Flanges:

SS 904L0.020 max2 max1.00 max0.040 max0.030 max19.00 – 23.004.00 – 5.00 max23.00 – 28.001.00 – 2.00

Mechanical Properties of SS 904L Flanges:

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
7.95 g/cm31350 °C (2460 °F)Psi – 71000 , MPa – 490Psi – 32000 , MPa – 2200.35
  • SS 904L Flanges Manufacturers

  • SS 904L Flanges Suppliers

  • SS 904L Flanges Importer

  • SS 904L Flanges Exporters

  • SS 904L Flanges Stockist

  • SS 904L Flanges Traders

  • SS 904L Flanges Distributors

Our Products