AISI 904L Stainless Steel Flange Supplier

Stainless Steel 904L Flanges

SS 904l Flanges Sizes in Stock
NPS:1/2" to 48",
SCH
: Sch 5 to XXS
ASTM A182 F904L Flanges Class: 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs
Pressure
UNS N08904 Flanges Pressure:  PN64, PN40, PN6, PN16, PN25, PN10
European & American Standard: ASTM A182, ASME SA 182, UNS N08904, WNR 1.4539
Manufacturing Standard: BS4504, ASME B16.5, ASME B16.47 Series A & B, MSS SP44, EN-1092, B16.48, DIN, , BS 10, AWWA, ASA, API-605
Flange Face
WNR 1.4539 Flanges Face: Ring Type Joint (RTJ), Flate Face (FF), Raised Face (RF),
Types: Weld Neck, Slip On, Socket Weld, Blind, Threaded Flange etc.
Delivery Time:
Maldives: 6-8 Days
Algeria: 17-19 Days
Italy: 25-30 Days
MTC Certificate: EN 10204 3.1 and 3.2

ASTM A182 F904L Slip On Flanges Manufacturer in India As Per ANSI B16.5

Stainless Steel 904L Flanges


Widest stock of SS 904L Blind and Weld Neck Flanges Ranging in Pressure Classes From 150 to 2500 and PN6 to PN64 in Mumbai

Stainless Steel 904L Flanges Specification

Standard Sizes

Standard Sizes

  • SCH: Sch 5 to XXS
  • NPS: 1/2" to 48"
  • Class:150 to 2500#
Standards for Dimensions

Standards for Dimensions

  • MSS SP44
  • ASME B16.47 Series A & B
  • ASME B16.5

Supplier of ASME SA182 UNS N08904 Forged Flanges with Different Production Process and Threads Such as BSPP and BSPT

Types of ASTM A182 F904L Flanges

Types of ASTM A182 F904L Flanges

  • Weld Neck
  • Socket Weld
  • Blind
  • Slip On etc.
SS 904L Flange Production Process

SS 904L Flange Production Process

  • Rolling
  • Forging
  • Casting
  • Cutting
Fulfil Requirement

Fulfil Requirement

  • NACE MR0175/ MR0103
  • ISO 15156
  • Sour service
Global Standards

Global Standards

  • ASTM A182 | ASME SA 182
  • UNS: N08904
  • WNR:1.4539
Density &   Melting Point  Stainless Steel 904l Flanges

Density & Melting Point Stainless Steel 904l Flanges

  • Density:8.05 g/cm3
  • Melting Point:1350 °C (2460 °F)
  • Temprature Range: 1562 – 2102°F (850 –1150°C)
  • Life Span:More than 50 years
 Testing of Stainless Steel 904l Flanges

Testing of Stainless Steel 904l Flanges

  • Finish :Mirror, Smooth, Serrated, Spiral/Concentric
  • Threads : BSPP, BSPT, FNPT, NPT, MNPT etc
  • Face:FF, RF, RTJ
  • Testing : Hardness, Pressure, Tensile, PMI test.

  904L Stainless Steel Flange Marking

904L Stainless Steel Flange Marking

  • Manufacturers logo / name
  • Origin of material
  • Manufacturing date
  • Pressure class
  • Face type
  • Material grade

 German Standard of A182 F904L Flange

German Standard of A182 F904L Flange

  • DIN 2622, 2641, 2655, 2656 Type 2, 4 Lapped
  • DIN 2527 Type 5 – blind DIN 2627 to 2638 Type 11 – Weld neck
  • DIN 2578, 2573 Type 1 – flat
  • DIN 2558, 2565, 2566, 2567, 2568, 2569 Type 12 – threaded
 SS 904l Blind Flange   Applications and Installations

SS 904l Blind Flange Applications and Installations

  • Nuclear energy sector
  • Petrochemical plants
  • Construction & mechanical systems
  • Power generation plant
  • Industrial Pressure vessels
  • Industrial piping connection (High/ Low pressure)
 Stainless steel 904L Flanges   Value Added Service

Stainless steel 904L Flanges Value Added Service

  • Heat Treatment (Hardening & Tempering)
  • Polishing
  • Threading
  • MTR’s Available
  • Minor Fabrication
  • Fabricate (100% Radiography)
  Other Special 904L Stainless Steel Flange

Other Special 904L Stainless Steel Flange

  • EN 1.4539 swivel flange
  • DIN 1.4539 anchor flange
  • 1.4539 stainless steel reducing flange
  • ASTM B564 UNS N08904 spade flange
  • SA 182 GR F904L ring spacer flange
  • SS 904L expander flange
 A182 F904L Material Inspection Criteria

A182 F904L Material Inspection Criteria

  • Dry film thickness check
  • (PMI) – Important test to check chemical composition
  • Impact test
  • Hardness test
  • Material inspection
  • Visual inspection
 SS 904L Flanges Packing

SS 904L Flanges Packing

  • Bubble wraps
  • Packed in Wooden Boxes
  • Custom
 904L SS Flanges Origin

904L SS Flanges Origin

  • European Origin
  • Japanese Origin
  • Indian Origin

HS Code of Stainless Steel 904L Flanges

Product Description HS Code
Stainless Steel 904L Flanges 73072100

Forms of Stainless Steel 904L Flanges in Stock

In Stock Stainless Steel 904L Slip On Flanges

Stainless Steel 904L Slip On Flanges

In Stock SS 904L  Blind Flanges

SS 904L Blind Flanges


In Stock 904L SS  Weld Neck Flanges

904L SS Weld Neck Flanges


In Stock ASTM A182 F904L  Socket Weld Flanges

ASTM A182 F904L Socket Weld Flanges

In Stock Werkstoff No 1.4539  Lap Joint Flanges

Werkstoff No 1.4539 Lap Joint Flanges

In Stock UNS N08904   Threaded Flanges

UNS N08904 Threaded Flanges


In Stock ASME SA182 Grade F904L  Tongue Groove Flanges

ASME SA182 Grade F904L Tongue Groove Flanges

In Stock SS 904L Spectacle Flanges

SS 904L Spectacle Flanges


In Stock Stainless Steel 904L Orifice Flanges

Stainless Steel 904L Orifice Flanges


Supply WNR 1.4539 Socket Weld and Lap Joint Flanges in Custom Sizes, Dimensions and Pressure Ratings For Use in Harsh Environments

SS 904L Flanges Sizes & Ratings

Size Range Dimension Standard Rating
1/2” to 60” ANSI B16.48 Flanges, BS 3293 Flanges, ASME B16.47, API 605 Flanges, ANSI B16.36 Flanges, ANSI B16.5 Flanges, MSS-SP-44 Flanges, API 590 Flanges, API 6A Flanges Class 300 Flanges, Class 150 Flanges, Class 600 Flanges, Class 900 Flanges, Class 1500 Flanges, Class 400 Flanges, PN6 Flanges, Class 2500 Flanges, PN100 Flanges. PN16 Flanges, PN10 Flanges, PN40 Flanges, PN25 Flanges, PN64 Flanges,

Find Your Extensive Range of AISI 904L Stainless Steel Flanges in Wide Range of Options Like Type, Face, Standards, etc.

AISI 904L Flanges in Stock

Grades and Standards

Flanges Type

Flanges Face Type



Additional service : Small quantity | Custom order | hard to find items | Sourcing from other countries

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