ASTM A182 F304H flange

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ASTM A182 F304H Flange

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ASTM A182 F304H flange specification

ASTM A182 F304H Manufacturing Sizes Sealing Surface Types F304H flange Tempurature Limit
  • NPS: ½” to 48″
  • 15NB – 1200NB
  • PN 2.5 – PN 400
  • Get fastest quote from ASTM A182 F304H flange suppliers in UAE for any pressure rating or size
  • DIN 1.4948 RTJ flange- Ring Joint
  • Male Female face – M&F
  • A182 F304H flat face or plain face (FF)
  • Tongue and Groove – T&G
  • SS 304H raised face flange- (RF)
  • Lap Joint – LJ
  • 1900 °F
  • 1040 ℃
Features Of SS 304H Flange Wall Thickness Pressure Class Of Stainless steel 304H Flange
  • Good oxidation resistance (920O C)
  • High tensile yield strength
  • Long and short term creep strength
  • Resistance to corrosion from organic and oxidation acids
  • Schedule 5
  • Schedule 20
  • Schedule 40
  • Schedule 80
  • Schedule 120
  • Schedule 140
  • Schedule 160
  • Schedule XXS
  • CL 150
  • CL 300
  • CL 600
  • CL 900
  • CL 1500
  • CL 2500
International & Dimensional Standard Testing Of Werkstoff 1.4948 Forged Pipe Flange A182 F304H Forgings Flanges Classification
  • ASME B16.36 – (ASTM A182 F304H orifice)
  • ASME B16.48 – (Stainless steel 304H spectacle blinds)
  • ASME B16.5 – (1/2″ To 24″)
  • ASME B16.47 – Series A/ B (24″ To 60″, SCH 5S-SCH XXS, 150-1500#)
  • ASME B16.34 – SS 304H large diameter flanges (26″ in To 60″)
  • American Standard: AISI 304H
  • Japan Standard: SUS 304H
  • Tensile test
  • Shell pressure test
  • PMI Test (Positive Material Identification)
  • Material inspection
  • Impact test
  • Hardness test
  • Visual inspection
  • AISI 304H long welding neck flange (LWN)
  • Werkstoff No 1.4948 welding neck flange (WN)
  • ASTM A182 Gr F304H threaded flange (TH)
  • UNS S30409 stainless steel lapped flange (LJ)
  • SA182 F304H slip on welding flange (SO)
  • 304H stainless steel blind flange (BL)
  • ASTM A182 Grade F304H socket welding flange (SW)
Types Of SA 182 F 304H Slip On Flange Types Of A182 F304H Weld Neck Flanges Types Of INOX 304H Blind Flange
  • Easy fit flange
  • Quick flange
  • Floating flange
  • Hubbed flanges
  • Slip on raised face flange
  • SORF flange
  • Slip on flat face flange
  • Slip on blind flange
  • RFSO flange
  • Slip on welding flange
  • FFSO flange
  • Slip on reducing flange
  • SO flange
  • RTJSO flange
  • Double welded slip on flange
  • SOFF flange
  • Slip on RTJ flange
  • SORTJ flange
  • Welding neck flange
  • Welded flanges
  • Flange with neck
  • Welding flange
  • Ring type joint weld neck flange
  • WNRTJ flange
  • Weld neck blind flanges
  • Flange WN
  • Weld neck slip on flanges
  • RTJWN flange
  • Raised face weld neck flange
  • RFWN flange
  • Flat face weld neck flange
  • WNFF flange
  • FFWN flange
  • Well neck flange
  • Weld neck orifice flange
  • WNRF flange
  • RTJBL flange
  • Blank flanges
  • Dummy flanges
  • Double sided blind flange
  • Tapped blind flange
  • End flange
  • Raised face blind flanges
  • RFBL flange
  • Flat face blind flanges
  • BLFF flange
  • Ring type joint blind flanges
  • BLRTJ flange
  • Threaded blind flanges
  • FFBL flange
  • Blind slip on flanges
  • BLRF flange
  • Socket weld blind flanges
  • BL flange
Types Of ASME SA182 F304H Long Weld Neck Flange Types Of F304H Socket Weld Flange Types Of ASTM A 182 F304H Threaded Flange
  • LWNRTJ flange
  • RTJLWN flange
  • Long welding neck
  • Long neck flange
  • LWNFF flange
  • LWN flange
  • RFLWN flange
  • FFLWN flange
  • SAE socket weld flange
  • Reducing socket weld flange
  • SWRF flange
  • SW flange
  • Socket weld orifice flanges
  • Flange SW
  • FFSW flange
  • SWRTJ flange
  • Raised face socket weld flange
  • RFSW flange
  • Socket welding flange
  • SWFF flange
  • RTJSW flange
  • FFTH flange
  • THRTJ flange
  • RTJTH flange
  • Threaded reducing flange
  • Flange TH
  • THRF flange
  • Thread flange
  • Threaded blind flange
  • Flange with threaded connection
  • TH flange
  • RFTH flange
  • Flat face threaded flange
  • THFF flange
  • BSP threaded flange
  • NPT threaded flange
  • Female threaded flange
  • Screwed flange
Similar Grades of 300 Series Heat Treatment Connection
  • Annealing
  • Hardening
  • Spheroidizing
  • Normalizing
  • Tempering
  • Threaded
  • Welded
Machining Process Of 304H SS Flanges Thread Types Of ASTM A 182 F304H Threaded Flanges Manufacturing Method Of Stainless Steel 304H Pipe Flange
  • Material selection
  • Cutting
  • Shaping
  • Heat treatment
  • Forming
  • Forging
  • Machining
  • Surface finish
  • Inspection
  • Quality control
  • BSPP (Female & male)
  • NPT
  • BSPT (Female)
  • BSP
  • FNPT (Female) – ASME B1.20.1
  • MNPT (Male)
  • MPT
  • FPT
  • Casting
  • Plate
  • Machined
  • Forged
Marking Formula Surface Of ASME SA182 F304H Flange Installations & Applications
  • Pressure rating
  • Origin of material
  • Standard Of ASTM and ASME
  • Sizes (NPS)
  • Type Of facing
  • Manufacturer logo & name
  • Grade and material
  • UNS Number
  • Spiral Serrated – (Generated using a 90-deg tool)
  • Smooth Finish – (63-125 AA)
  • Mirror Finish / Cold Water Finish
  • Stock Finish – 125- to 250-μin
  • Serrated finish -(Required 30 to 55 grooves per inches)
  • Concentric Serrated – (125 and 500 micro inches)
  • Petrochemical plants
  • Pumps and valves use
  • Power generation plant
  • Water supply
  • Crude oil distillation
  • Sea water exchanger
  • Nuclear energy sector
  • Sulfuric acid environment
  • Hydrochloric acid environment

Genuine ASTM A182 F304H flange suppliers in UAE, these listed distributors & manufacturers have vast experience in exporting SS 304H blind flange to Egypt, Middle east, Saudi Arabia, USA, South Africa & Oman

Value added services Of A182 Gr.F304H A B2B Platform Where You Meet Verified ASTM A182 F304H flange suppliers, Get Advantages Of SA 182 F304H Flange Manufacturing Standards & Country Origin
  • Beveling end
  • Sand Blasting
  • Metal stampings
  • Heat Treatment (Hardening and Tempering)
  • Forging
  • Cutting
  • MTR’s Available
  • Pickled
  • Fastest delivery in Middle east
  • CNC machined
  • Polishing
  • Minor Fabrication
  • Casting
  • Electroplating
  • Fabricate (100% Radiography)
  • Threading
  • De-burring
  • Rolling
  • Tagging and marking
  • Drilling
  • Quick responce within 24 hours
  • Solution treatment and aging treatment
  • Design & modify drawings for free
  • Quotation with valuable sata sheet
  • Ship with according to EN 10204/3.1
  • USA – ASA
  • USA – Class (CL) 125 (Light weight)
  • China – GB/T 9112 / 9119
  • USA – ANSI
  • Malaysia – MS 816
  • Australia – AS 2129
  • USA – AWWA
  • Korea – KS
  • Europe – ISO 7005
  • Italy – UNI 2276/ 6091
  • Europe – BS EN 1092-1 (Steel)
  • Framce – NF E 29-200/ NF E 29-203
  • Europe – BS EN 1092-2 (Iron)
  • Europe – PN
  • Germany – DIN
  • Europe – EN
  • Japan – JIS
  • USA – API-605
  • Malaysia – MS 253
  • Europe – BS EN 1092-3 (Alloy)
  • Russia – Ghost
  • USA – MSS SP44
  • Canada – CSA B16.5/ B16.47
  • Australia and UK – BS 10

 

Most selling types Of ASME SA182 F304H flange

ASTM A182 Grade F304H blind flange

ASTM A182 Grade F304H blind flange

A182 Gr F304H weld neck flange

A182 Gr F304H weld neck flange

SS 304H socket weld flange

SS 304H socket weld flange

304H SS threaded flange

304H SS threaded flange

SA 182 F304H slip on flange

SA 182 F304H slip on flange

ASME SA 182 Gr F304H reducing flange

ASME SA 182 Gr F304H reducing flange

UNS S30409 lap joint flange

UNS S30409 lap joint flange

Werkstoff No 1.4948 plate flanges

Werkstoff No 1.4948 plate flanges

A182 F304H long neck flange

A182 F304H long neck flange

INOX 304H orifice flange

INOX 304H orifice flange

AISI 304H spectacle blind flange

AISI 304H spectacle blind flange

F304H stainless steel puddle flange

F304H stainless steel puddle flange

 

Refer schedule & pressure class of ASTM A182 Grade F304H blind flange, see Stainless steel 304H pipe flanges chemical composition, heat treatment

Equivalent of A182 F304H material

Forging Grade North America JIS (Japan) EN (Europe) ISO BS (British) GOST (Russia) AFNOR DIN (German)
ASTM A182 F304H UNS S30409 SUS 304H X6CrNi18-11 X7CrNi18-9 08KH18N10 Z6CN18-09 1.4948

 

Chemical composition of ASTM A182 F304H

Carbon (C) 0.04/0.10
Phosphorus (P) 0.045
Sulphur (S) 0.030
Silicon (Si) 0.75
Nitrogen (N)
Chromium (Cr) 18.00 – 20.00
Molybdenum (Mo)
Manganese (Mn) 2.00
Nickel (Ni) 8.00 – 10.50

 

SS 304H forged flange mechanical properties

Yield Strength (0.2%Offset) Elongation Proof Stress 0.2% (MPa) Tensile Strength
MPa – 205, PSI – 30000 35 % 205 MPa – 515, PSI – 75000

 

Physical properties of A182 F304H forgings flanges

Coefficient of Thermal Expansion (min/in)-°F at 68 – 212°F (9.2) at 68 – 1600°F (11.0)
Modules of Elasticity (annealed)^2-psi in tension (E) 29 x 10^6
Thermal Conductivity BTU/hr-ft-°F at 212°F (9.4) at 932°F (12.4)
Specific Heat BTU/lbm -°F at 32 – 212°F (0.12)

 

Heat treatment of DIN 1.4948 flanges

Grade Cooling Media
ASTM A182 F304H Liqiud
Tempering Temperature, Min. or Range, ℃[℉] Type of Heat Treatment
Not Applicable Solution treat and quench
Quenching Cool Below ℃[℉] Austenitizing/Solutioning Temperature, Min. or Range ℃[℉]A
260 [500] 1040[1900]

 

SA 182 F304H slip on flange in RTJ / RF/ FF, class 150 To 2500 UNS S30409 lap joint flange are manufactured via plate, & forging methods

UNS S30409 forged steel flanges heat resistance

  • Oxidation resistance in intermittent service : 870°C
  • Continuous service : 925°C

Maximum service temperature of F304H flanges

Operating Conditions Temperature [ °C ]
Type ASTM A182 F304H
Intermittent 800
Continuous 830

 

Compare the price of different with Werkstoff No 1.4948 plate flanges stockists, also check SA182 F304H hot forged flange properties at elevated temperatures

ASTM A182 F304H properties at elevated temperatures

Short time elevated tensile strength temperature

Temperature in °C Tensile Strength, MPa 0.2% Proof Stress [MPa] Elongation [% in 50mm]
100 510 220 52
300 435 145 40
500 140 125 36
600 360 110 35
700 245 95 35
800 135 70 37
900 75 42
1000 40 73

 

ASTM A182 Grade F304H weld flanges temperature

Representative creep rupture properties:

Temperature °C Stress [MPa] to Produce 1% Strain Stress [MN] to Produce Rupture
10000 hours 10000 hours 1000 hours 10000 hours
550°C 160 115 315 225
600°C 110 75 200 145
650°C 75 50 130 95
700°C 50 30 85 60
750°C 35 20 60 40
800°C 25 15 35 25
Discover the AISI 304H socket weld flange melting range, and A182 Gr F304H threaded flanges hardness in several conditions

Melting range of ASME SA182 F304H hot forged flange

  • 1400 °C
  • 2550 °F

Hardness for stainless steel 304H flange

  • HB: 201
  • HRB: 92

F304H stainless steel flange density

  • Density : 8.0 g/cm3