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STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF

STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF

  • STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
  • STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
  • STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
  • STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
  • STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: API , ABS, DNV, GL , LR, NK.
Model Number: A182/SA182 904L, UNS N08904
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: NEGOTIABLE
Packaging Details: Ply-wooden Case /Iron Case/ Bundle With Plastic Cap
Delivery Time: 20-45 days
Payment Terms: L/C, T/T
Supply Ability: ACCORDING TO CUSTOMER'S REQUEST
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Detailed Product Description
Product Name: Stainless Steel Flanges Standard: ASTM A182 / ASME SA182
Material Grade: 904L, UNS N08904 Type:: SORF, SOFF, WNRF, SWRF, RTJF, BLIND
Processes: Hot Forging / Rolling / Machining Pressure/Class: Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# Or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 And PN 40 Etc
Third Party Inspection: BV,SGS,ASP Applications: Oil And Gas Industries, Pipeline, Shipbuilding Industries,Chemical Industries
High Light:

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ASTM A182 / ASME SA182 F904L (UNS N08904) Raised Face Slip On (SORF) Stainless Steel Flanges

 

 

Stainless Steel 904L Flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal.

 

Stainless Steel 904L Flange is a non-stabilized austenitic stainless steel with low carbon content. This high alloy stainless steel is added with copper to improve its resistance to strong reducing acids, such as sulphuric acid. The steel is also resistant to stress corrosion cracking and crevice corrosion. Grade 904L is non-magnetic, and offers excellent formability, toughness and weldability.

 

Stainless Steel 904L Flange contains high amounts of expensive ingredients, such as molybdenum and nickel. Today, most of the applications that employ grade 904L are replaced by low-cost duplex stainless steel 2205.

 

 

Stainless Steel Flange ASME SA182 F904L Equivalent Grades

STANDARD WERKSTOFF NR. UNS EN AFNOR JIS BS KS
SS 904L 1.4539 N08904 X1NiCrMoCu25-20-5 Z2 NCDU 25-20 SUS 904L 904S13 STS 317J5L

 

 

Chemical Composition of Grade 904L Stainless Steel 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 ASTM A182 / SA 182 SS 904L Pipe 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 %
 

 

ASTM A182 F904L Stainless Steel Flanges

Specifications ASTM A182, ASME SA182
ASME B16.5 904L SS Flange size range 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
ASTM A182 Stainless Steel 904L Flanges Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges, ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
Main Types Forged / Threaded / Screwed / Plate
Types of Stainless Steel 904L Flanges
  • Blind Ring Flange (BLRF)
  • Lap Joint Ring Flange (LJRF)
  • Socket Weld Ring Flange (SWRF)
  • Threaded Ring Flange
  • Weld Neck Ring Flange (WNRF)
  • Slip-On Ring Flange (SORF)
  • Ring Type Joint Flange (RTJF)
904L Stainless Steel Flange Pressure Ratings DIN:PN6 PN10 PN16 PN25 PN40; ANSI:
class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS,
DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc.
JIS: 5K, 10 K, 16 K 20 K,30 K,40 K, 63 K;
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Flat Face (FF), Lap-Joint Face (LJF), Raised Face (RF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Special design As per your drawing AS, ANSI, BS, JIS and DIN
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations
SS 904L Slip-On Flange, Threaded Flange, Weld Neck Flange, Blind Flange, Socketweld Flange
Test Hydrostatic testing machine, Direct-reading Spectrograph, Magnetic particle detector, X-ray detector,UI trasonic flaw detector,Magnetic particle detector
Equipment Pushing Machine,Bending machine, Press machine ,electric bevelling machine, Sand-blasting machine etc
Standard ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ANSI Flange, ASME Flange,BS Flange, EN Flange, API 6A Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/KS Flange, BS4504 Flange, GB Flange, GOST Flange, PSI Flange,AWWA C207 Flange

 

  • B.S : BS4504 , BS3293, BS1560, BS10
  • DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • AS 2129: table D; table E; table H
  • The other standard:AWWA C207;EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • Any other specilised flanges
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
Key markets and industries for ASTM A182 F904L Flanges
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Straight Piping Connection Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
904L Stainless Steel Pipe Flanges Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

 

 

Applications

1. Oil and Gas Industry
2. Chemical Industry
3. Petrochemical Industry
4. Power Plant Industry
5. Refinery Industry
6. Food Processing Industry
7. Energy Industry
8. Aerospace Industry
9. Pulp & Paper Industry

 

 

STAINLESS STEEL FLANGE ASTM A182 / ASME SA182 F904L UNS N08904 SORF 0

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