Stainless Steel 904L Flanges - Manufacturer, Supplier

Stainless Steel 904L Lap Joint Flanges, 904L SS RTJ Flanges, SUS 904L Flanges, SS 904L Blind Flanges, ASME SA 182 SS 904L Plate Flanges, Stainless Steel 904L Flanges Stockists Supplier in Mumbai, India.

Stainless Steel 904L Flanges

Piyush Steel is a leading manufacturer and exporter of the excellent quality of Stainless steel 904L Flanges. These flanges are developed by using the standards quality of raw materials to ensure high quality and durability. The material for SS flanges is under ASME designation like SA105, SA266, etc. Additionally, there are many other industry standards that are referred to as WNR 1.4539 that might be used in some cases on ASME work. These flanges are also known as UNS N08904. To all the buyers we are providing the flanges in standards specifications that vary in dimensions, standards, pressure ratings, sizes, and face types. On the demand of buyers, these flanges are provided to them in customized specifications.

Product features-
Because of many good features that are found in the Stainless steel 904L Flanges, the demand and use have become high among the industrialists. These flanges possess many good features like-
• Resistance to stress corrosion cracking
• Pitting and oxidation resistance
• Holds high temperature
• Holds heavyweight
• Rugged construction
• Toughness
• Durability
• Greater general corrosion resistance
• Anti-corrosiveness
• Long-lastingness
• Accuracy in dimensions
• Smoothness in surface finishes

Alloy details-
904L is the austenitic stainless steel. The molybdenum addition provides its superior resistance to localized attacks that includes crevice corrosion and pitting by chlorides and greater resistance to reducing acids. Additions of copper alloy provide corrosion resistance to various concentrations of the sulfuric acid. The high alloy content also provides it high resistance to chloride stress corrosion cracking but the alloy is susceptible. The low carbon content is making it greatly resistant to sensitization through welding that prevents intergranular corrosion. It is thus used in many industrial applications like heat exchangers, pollution control, etc.

Manufacturing of the flanges-
There at our highly operational industry, the manufacturing process of Stainless steel 904L Flanges starts by using the purest quality of raw materials. The raw substances that we are using for the fabrication of flanges are well tested to assure that no poor quality of production is executed of flanges. The manufacturing begins under the strict guidance of professional experts in compliance with the proper use of available modern machinery and latest technology. The quality control team is hired that are looking at the product quality maintenance so that no bad quality of flanges is manufactured and supplied. The designing and fabrication of flanges are done by considering raw material quality standards and production guidelines.

Testing of the flanges-
Before the Stainless steel 904L Flanges are packed are dispatched to the respected buyers, its testing is conducted properly. The tests are done with the clear motive of checking how good the quality of flanges that are produced is. Testing conducted is namely-
• Positive material identification test
• Hardness test
• Flattening test
• Flaring test
• Intergranular corrosion test
• Chemical test
• Mechanical test
• Pitting resistance test
• Micro test
• Macro test

Product certifications-
The test certifications are also provided by us in order to prove that no Stainless steel 904L Flanges are provided that could be filled up of impure elements. To proves the purity of flanges we are providing TC like-
• Mill test certifications in accordance with EN 10204/3.1b
• 100% radiography test report
• Buyers report
• Third party Inspection report
• Raw material certificate

Documents offered -
We too are providing essential documents to our buyers just to give them a surety that full fairness is maintained in dealing and excel the quality of flanges are provided. Documents like QAP, heat treatment chart, packaging list, guarantee letter, material traceability report, NABL approved lab test report, etc are provided to the buyers.

904L SS Industrial Flanges Distributors, Stainless Steel 904L Spectacle Blind Flanges, SS DIN 1.4539 Flange, Stainless Steel 904L Flanges at Best Price, Stainless Steel 904L Flanges Manufacturer in India.

Stainless Steel 904L Lap Joint Flanges, SUS 904L Flanges Stockists, SS 904L Blind Flanges, 904L SS RTJ Flanges, ASME SA 182 SS 904L Plate Flanges, Stainless Steel 904L Flanges Exporter in India.

SS 904L Flanges
Stainless Steel 904L Flanges Price List

Request the latest Stainless Steel 904L Flanges Price List. Please Call +91 22 23867540 or Send an Email to info@piyush-steel.com for Stainless Steel UNS N08904, 1.4539, SUS 904L Pipe Flanges Ready stock information and updated price list.

ASME SA182 904L Stainless Steel Flanges Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS EN BS KS AFNOR
SS 904L 1.4539 N08904 SUS904L X1NiCrMoCu25-20-5 904S13 STS 317J5L Z2 NCDU 25-20

Stainless Steel 904L Flanges Forms in Stock

Stainless Steel 904L Slip on Flanges
  • Stainless Steel 904L Slip on Flanges
  • SS 904L Slip on Flanges
  • Stainless Steel 904L SORF Flanges
  • UNS N08904 Slip on Flanges
  • Stainless Steel 1.4539 Slip on Flanges
  • SUS 904L Slip on Flange
  • ANSI B16.5 SS 904L Slip on Flanges

Stainless Steel 904L Weld Neck Flanges
  • Stainless Steel 904L Weld Neck Flanges
  • SS 904L Weld Neck Flanges
  • SS 904L WNRF Flanges
  • UNS N08904 Weld Neck Flange
  • SS 1.4539 Weld Neck Flange
  • SUS 904L Weld Neck Flanges
  • ANSI B16.5 SS 904L Weld Neck Flange

Stainless Steel 904L Blind Flanges
  • Stainless Steel 904L Blind Flanges
  • SS 904L Blind Flanges
  • SS 904L BLRF Flanges
  • UNS N08904 Blind Flange
  • SS 1.4539 Blind Flange
  • SUS 904L Blind Flanges
  • ANSI B16.5 SS 904L Blind Flange

Stainless Steel 904L Threaded Flanges
  • Stainless Steel 904L Threaded Flanges
  • SS 904L Threaded Flanges
  • UNS N08904 Threaded Flange
  • Stainless Steel 1.4539 Threaded Flange
  • SUS 904L Threaded Flanges
  • ANSI B16.5 SS 904L Threaded Flange

Stainless Steel 904L Socket weld Flanges
  • SS 904L Socket weld Flanges
  • SS 904L SWRF Flanges
  • UNS N08904 Socket weld Flange
  • SS 1.4539 Socket weld Flange
  • SUS 904L Socket weld Flanges
  • ANSI B16.5 SS 904L Socket weld Flanges

Stainless Steel 904L Lap Joint Flanges
  • Stainless Steel 904L Lap Joint Flanges
  • SS 904L Lap Joint Flanges
  • UNS N08904 Lap Joint Flange
  • Stainless Steel 1.4539 Lap Joint Flange
  • SUS 904L Lapped Joint Flanges
  • ANSI B16.5 SS 904L Lapped Joint Flange

Stainless Steel 904L RTJ Flanges
  • Stainless Steel 904L RTJ Flanges
  • SS 904L RTJ Flanges
  • UNS N08904 Ring Type Joint Flange
  • Stainless Steel 1.4539 RTJ Flange
  • SUS 904L Ring Type Joint Flanges
  • ANSI B16.5 SS 904L RTJ Flange

Stainless Steel 904L Orifice Flanges
  • Stainless Steel 904L Orifice Flanges
  • SS 904L Orifice Flanges
  • UNS N08904 Orifice Flange
  • Stainless Steel 1.4539 Orifice Flange
  • SUS 904L Orifice Flanges
  • ANSI B16.36 SS 904L Orifice Flange

Stainless Steel 904L Long Weld Neck Flanges
  • Stainless 904L Long Weld Neck Flanges
  • SS 904L Long Weld Neck Flanges
  • UNS N08904 Long Weld Neck Flange
  • SS 1.4539 Long Weld Neck Flange
  • SUS 904L Long Weld Neck Flanges
  • ANSI B16.5 904L Long Weld Neck Flange

Stainless Steel 904L Spectacle Blind Flanges
  • SS 904L Spectacle Blind Flanges
  • UNS N08904 Spectacle Blind Flange
  • SS 1.4539 Spectacle Blind Flange
  • SUS 904L Spectacle Blind Flanges
  • ANSI B16.5 904L Spectacle Blind Flange
  • Stainless 904L Spectacle Blind Flange

Stainless Steel 904L Forged Flanges
  • Stainless Steel 904L Forged Flanges
  • SS 904L Forged Flanges
  • UNS N08904 Forged Flange
  • SS 1.4539 Forged Flange
  • SUS 904L Forged Flanges
  • ANSI B16.5 SS 904L Forged Flange

Stainless Steel 904L Plate Flanges
  • Stainless Steel 904L Plate Flanges
  • SS 904L Plate Flanges
  • UNS N08904 Plate Flange
  • Stainless Steel 1.4539 Plate Flange
  • SUS 904L Plate Flanges
  • ANSI B16.5 SS 904L Plate Flange

Stock Size Range and Specifications For Stainless Steel 904L Flanges

Pipe Specification : ASTM A182 / ASME SA182

Dimension Standard : 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.

Chemical Composition of Stainless Steel 904L Flanges
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties of SS 904L / N08904 / 1.4539 / SUS 904L Flanges
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %

Markings On The Stainless Steel 904L Flanges

The full identification of the flanges should be continuously marked down its whole length, including :

  •   Rating Designation
  •   Material Designation
  •   Melt Designation - as required by specification
  •   Grade
  •   Identification of Threaded Ends
  •   Heat Code
  •   Manufacturer’s Name or Symbol

Stainless Steel 904L Flanges Application Industries
  •   Petrochemical Industry
  •   Chemical Industry
  •   Oil and Gas Industry
  •   Pulp & Paper Indusry
  •   Power Plant Industry
  •   Food Processing Industry
  •   Pharmaceuticals Industry
  •   Energy Industry
  •   Aerospace Industry

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