ASTM A182 F347 Flanges

ASTM A182 F347 Flanges

Stainless Steel 347 Blind Flange and SA 182 F347 Weld Neck Flanges manufacturer in India

Manufacturer & supplier of ASTM A182 Gr F347 Slip on Flanges and 347 Stainless Steel Lap Joint Flanges in custom sizes from class 150# to 2500# pressure rating

A182 F347h is the higher carbon version of the alloy. It is emerged for enhanced creep resistance and for higher strength at temperatures above 1000°F. It is a high carbon austenitic chromium stainless steel which is useful in the applications that demands high temperature resistance. It has the high carbon composition form of alloy and demonstrates improved creep properties and high temperature.

F347h exhibits good general corrosion resistance. It is produce for use in the chromium carbide precipitation range of 800 – 1500°F where un-stabilized alloys such as ASTM A182 F304 are subject to intergranular attack.

A182 F347h Equivalent

AISI 347H, UNS S34709, En 1.4961, DIN X 6 CrNiNb 18 10, X8CrNiNb 16-13, Z6CNNb 18.10, SAE 30347H, SUS 347H, 347S51.

The hardenability of ASTM A182 Gr F347h can be minimized by the use of constant positive feeds and slow speeds. It is useful for applications such as chemical processing, pharmaceutical production, food processing, petroleum refining, etc. Upsetting, forging, and other hot work processes of Material A182 F347h can be performed at 1149 to 1232°C. In order to obtain its maximum hardness it has to be water quenched and annealed.

SA 182 F347h can be readily blanked, stamped, spun and drawn as it is quite ductile and tough. It can be annealed at temperature ranging from 1010 to 1193°C and then quenched with water. It is unresponsive to heat treatment. The hardness and strength of it can be increased by cold working.

ASTM A182 Gr F347H Blind Flanges available in raised and flat face, view dimensions and pressure rating chart

ASTM A182 F347 Flanges is a columbium stabilized austenitic stainless steel flange with good general corrosion resistance and provides better resistance in strong oxidizing. It provides excellent intergranular corrosion resistance after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F. Stainless Steel 347 Blind Flange does not have a bored or a hub center. It has a face thickness of a flange, a matching face type, and similar bolting pattern. It can be used on a pressure vessel to seal a nozzle opening. SA 182 F347 Weld Neck Flanges contains of a circular fitting with a protruding rim around the circumference. Usually it is machined from a forging and is typically butt welded to a pipe. The rim has a series of drilled holes that allows the flange to be affixed to another flange with bolts. ASTM A182 Gr F347 Slip on Flanges is used for fluids at low pressure or with little risk of leakage. It is useful in cooling water lines, low-pressure compressed air lines, firefighting water lines, process lines for substances such as oil, gas, steam, condensates, etc. 347 Stainless Steel Lap Joint Flanges are very similar to slip on flange. It is popular in both piping and duct system design. It consist of two-part flange which consist of a Lap Joint Stub End which is butt welded to the pipe and a backing lap joint flange which is slid onto the pipe before welding the Stub End.

A182 F347 Forged Flanges are used as a linking part to create a pipework network for cylinders, valves, pumps, and other devices. It incorporate two different sections of the machinery. SS 347 Plate Flange is a flat, circular disk that is welded onto the end of a pipe and allows it to be bolted to another pipe. It is used in fuel and water pipelines. The two plate flanges is bolted together with a gasket in between them. It will have bolt holes all around the perimeter and will be used to create junctions, joints and tees. F347 Stainless Steel Spectacle Blind Flanges is a safety device used to isolate a piece of tool or section of line or when the line or tools demands to be removed or inspected for service. It is different than a valve and it is a permanent or long term isolation device. SS UNS S34700 Reducing Flanges are designed for when there is a change in the pipe size. The predominate flange matching the larger pipe size but having a smaller bore matching the smaller pipe size. It normally comes in blind, slip-on, threaded and weld neck flanges. It is available in all pressure classes and offers a good alternative to connecting two different sizes of pipe.

Stainless Steel S34700 WNRF Flanges are designed to join a piping system by butt welding. It needs lots of specification and is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting but is preferred for high-stress applications. The hubs or necks transmit stresses to the pipeline. ASTM A182 347 SS Orifice Flanges is a disc-shaped flange, engineered with either a Raised Face or a Ring Type Joint facing. It is used to measure the flow of the fluid conveyed by the pipeline through a flow nozzle positioned on the flange itself.

ASTM A182 F347 Flanges Specification

Flat Face A182 F347 Forged Flanges and SS 347 Plate Flange are produced as per ANSI/ ASME B16.5, en 1092-1, en 1092-2 standards

SS 347/ 347H Flanges Specifications ASTM A182 F347/ 347H / ASME SA 182 F347/ 347H
Standard we follow
  • BS (British Standard)
  • EN (European)
  • DIN
  • EN-1092 -1
  • ANSI B16.36
  • ASA/ ANSI/ ASME B16.5
  • ANSI B16.48
  • ANSI B16.47 Series A & B
  • BS4504
  • BS 10
  • BS1560-3.1
  • GOST Flange
  • MSS S44
  • API 7S-43
  • JIS B2220
  • ISO 70051
  • API 7S-15
  • API 605
Size Range we produce
  • 1/2" to 48"
  • 15 - 1200NB
  • DN10~DN5000 or special sizes
Flange Facing Types Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
ANSI Pressure Rating Class 150, 300, 600, 900, 1500, 2500
Pressure Calculation in DIN 6Bar 10, 16, 25, 40 and PN6 PN10 PN16 PN25 PN40, PN64
JIS 5K, 10, 16 20, 30, 40, 63
UNI 6Bar, 10, 16, 25, 40
EN 6Bar, 10, 16, 25, 40
Most common manufacturing types Threaded, Screwed, Plate, Forged
Manufacturing Test Certificates EN 10204/3.1B, 100% Radiography, or Third Party Inspection Report, etc
Inhouse Production facilities
  • Forged, Heat treated and machined
Special design
  • As per your drawing
  • Equal and Reducing Configurations
Origin Indian / West Europe / Japan / USA / Korean
Quick delivery available in these cities Thiruvananthapuram, Seoul, Navi Mumbai, Port-of-Spain, Kuala Lumpur, London, Howrah, Muscat, Calgary, Houston, Panipat, Jaipur, Agra, Doha, Indore, Janeiro, Mysuru, India, New Delhi, Coimbatore, Brisbane, Bangalore, Caracas, Lagos, Jamshedpur, Montreal, Jakarta, Istanbul, Dhaka, Ernakulam, Ludhiana, Thane, Riyadh, Santiago, Abu Dhabi, Sharjah, Rajkot, Kanpur, Surat, Baroda, Vung Granada, Bhubaneswar, Sydney, Tehran, Dammam, Nashik, Vapi, Mumbai, Karachi, Chennai, Lucknow, Noida, Gujarat, Manama, Shah Alam, Melbourne, Gimhae-si, Dubai, Pune, Vadodara, Patna, Perth, Bengaluru, Mexico, Singapore, Khobar, Kochi, Pimpri-Chinchwad, Ahvaz, Ahmedabad, Courbevoie, Kolkata, Hyderabad, Tau, Ankara, Bogota, Gurgaon, Ranchi, Nagpur, Kuwait

A182 F347H Pipe Flange Material

Do not forget to compare our price of F347 Stainless Steel Spectacle Blind Flanges and SS UNS S34700 Reducing Flanges with other manufacturer in China or India

Stainless Steel ASTM A182 F347 Blind Flanges
ASTM A182 Gr F347 Slip on Flanges
ASME SA182 F347H Weld Neck Flanges
ASTM A182 Grade F347 Socket Weld Flanges
A182 Gr F347H Threaded Flanges
347H Stainless Steel Spectacle Blind Flange
ASTM A182 Grade F347 Lap Joint Flanges
SA182 Gr F347H Plate Flanges
Stainless Steel 347 Long Weld Neck Flanges
SA182 Grade F347 RTJ Flanges
ASTM A182 F347 Stainless Steel Forged Flanges
SS F347H Orifice Flanges

ASTM A182 F347 Flanges Equivalent

View updated 347H Stainless Steel Flanges price list ex Mumbai, manufacturer and exporter of A182 F347H socket weld , forged and threaded pipe flanges in Indi

Stainless Steel SS 347H
AISI 347 347H
UNS S34700 S34709
Werkstoff Nr. 1.4550 1.4961

Manufacturing standards of ASTM A182 347 SS Flange

Buy SA 182 F347H material in Class 150 to 2500# at factory price in India

ASTM A182 F347 Class 150 Flange ASME SA182 F347H Flange Weight 150# 
A182 F347H Class 300 Flange ASTM A182 Grade F347 Rtj 1500 Flange
Stainless Steel ASTM A182 F347 Class 1500 Flange A182 Gr F347H Ring Type Joint
ASTM A182 Gr F347 Class 600 Flange 347H Stainless Steel Flat Face Flange
ASME SA182 F347H Class 900 Flange ASTM A182 Grade F347 Slip On Flange
ASTM A182 Grade F347 Class 2500 Flange SA182 Gr F347H Rtj 900 Flange
A182 Gr F347H Pn16 Flange Stainless Steel 347 Rtj Flanges
347H Stainless Steel Pn10 Flange SA182 Grade F347 Npt
ASTM A182 Grade F347 Pn40 Flange ASTM A182 F347 Stainless Steel Jis 5k Flange
SA182 Gr F347H Pn 160 Flange SS F347H Jis B2220
Stainless Steel 347 Pn 64 Flange SS UNS S34700 Jis 10k Flange
SA182 Grade F347 Dn150 Pn16 Flange ASTM A182 347 SS Kf Flange
ASTM A182 F347 Stainless Steel Din 2527 Flange ASTM A182 F347 B16.47 Flange
SS F347H Din En 1092-1 Flange A182 F347H ANSI B16.5 150 Flange
SS UNS S34700 Din 2633 Flange A182 F347H Threaded Flange
ASTM A182 347 SS Din 2576 Flange Stainless Steel ASTM A182 F347 Flange With 1/2 Npt
ASTM A182 F347 ASME B16.5 Class 300 Flange ASTM A182 Gr F347 Flange With Threaded Hole

ASTM A182 F347 Flange for Sale

All types of SS 347H Flanges at low cost, ASTM A182 F347H SORF, Lap Joint, Orifice, RTJ  and Long Weld Neck Flanges manufacturer in India

ASTM A182 Grade F347 Groove & Tongue Flanges ASTM A182 F347 SORF Flange 150#
A182 Gr F347H Expander Flanges A182 F347H WNRF Reducing Flanges
347H Stainless Steel Screwed Flanges Stainless Steel ASTM A182 F347 WNRF RTJ Flange
ASTM A182 Grade F347 Awwa Flanges ASTM A182 Gr F347 WNRF Flange Class 300
SA182 Gr F347H Long Weld Neck Flanges Stainless Steel 347 Body Flanges
ASTM A182 F347 Flanges SA182 Grade F347 Paddle Blank Flanges
A182 F347H Pipe Flanges ASTM A182 F347 Stainless Steel Paddle Spacer Flanges
Stainless Steel ASTM A182 F347 Weld Neck Flanges SS F347H Spectacle Blind Flanges
ASTM A182 Gr F347 WNRF Flanges SS UNS S34700 Nippo Flanges
ASME SA182 F347H Slip On Flanges ASTM A182 347 SS Lap Joint Flanges
ASTM A182 Grade F347 SORF Flanges ASTM A182 F347 Screwed (SCRD) Flanges
A182 Gr F347H Spectacle Blind Flanges A182 F347H LJ Flange
347H Stainless Steel Socket Weld Flanges Stainless Steel ASTM A182 F347 Closet Flange
ASTM A182 Grade F347 SWRF Flanges ASTM A182 Gr F347 Companion Flange
SA182 Gr F347H Blind Flanges ASME SA182 F347H Pipe Flange
Stainless Steel 347 BLRF Flanges ASTM A182 Grade F347 Blank Flange
SA182 Grade F347 Threaded Flanges A182 Gr F347H Exhaust Flange
ASTM A182 F347 Stainless Steel Forged Flanges 347H Stainless Steel Girth Flange
SS F347H Plate Flanges ASTM A182 Grade F347 Quick Flange
SS UNS S34700 Orifice Flanges SA182 Gr F347H Split Flange
ASTM A182 347 SS High Hub Flanges Stainless Steel 347 Swivel Flange
ASTM A182 F347 Flat Flanges SA182 Grade F347 Industrial Flange
A182 F347H Loose Flanges ASTM A182 F347 Stainless Steel Industrial Pipe Flange
Stainless Steel ASTM A182 F347 Square Flanges SS F347H Reducing SORF Flanges
ASTM A182 Gr F347 Ring Type Joint Flanges SS UNS S34700 SORF Flange RTJ
ASME SA182 F347H RTJ Flanges ASTM A182 347 SS SORF Flanges with Hub

A182 F347H Flanges Chemical Composition


SS 347H
Ni 9 – 13
Cr 17 – 19
C 0.04 – 0.10
Mo 3 – 4
Fe Balance
Mn 2 max
Si 0.75 max
S 0.03 max
P 0.045 max
Co + Ta 8xC min 
1.00 max

Stainless Steel ASTM A182 F347 Pipe Flanges Mechanical Properties

Density 8.0 g/cm3
Melting Point 1454 °C (2650 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35 %

ASTM A182 Gr F347 Flanges Pressure Rating Chart

Standards Size Range Pressure Rating Types of A182 F347/ H flange
ASA/ ASME B16.5 1/2 - 24 Inches ANSI 150, #300 Blind, Plate, Weld Neck, Slip on
  ANSI 600, #900 Socket Weld, Threaded RTJ (tring type joint)
  ANSI 1500, #2500 FF (flat) and RF (raised) Face
ANSI B16.47(A) 1/2-60 Inches ANSI 150, #300 Slip on, Weld neck RTJ(ring type joint)
    ANSI 400, #600, #900 FF (flat) and RF (raised) Face
ANSI B16.5(B) 26-60 Inches ANSI 75, #150, #300 Slip on, Weld neck RTJ (ring type joint)
      FF (flat) and RF (raised) Face
ANSI B16.36 1-24 Inches ANSI 300, #400, #600 Slip on, Weld neck, Threaded RTJ
    ANSI 900, #1500, #2500 FF (flat) and RF (raised) Face
Type 01 EN1092-1 DN10-DN2000 PN6, PN25, PN10, PN40 Plate
Type 05 EN1092-1 DN10-DN3000 PN25, PN10, PN40 PN6, Blind / BLRF
Type 11 EN1092-1 DN10-DN3000 PN6, PN25, PN40 PN10, Weld neck flange
Type 13 EN1092-1 DN10-DN150 PN10, PN6, PN40 PN25, Threaded Pipe flanges
Type 02 EN1092-1 DN15-DN1000 PN10, PN40 PN6, Loose flanges
GOST / FLAT 12821-80 DN15-DN2000 PN0.6MPa, 1.0MPa, 1.6MPa, Plate flanges
    PN2.5MPa, 6.4MPa, 4.0MPa, FF (flat) and RF (raised) Face
GOST / FLAT 12821-80 DN15-DN2000 1.0MPa, PN0.6MPa, 1.6MPa, Weld neck flange
    4.0MPa, 6.4MPa, PN2.5MPa, FF (flat) and RF (raised) Face
GOST/ГОСТ 12836 DN15-DN2000 PN0.6MPa, 1.0MPa, 1.6MPa, Blind Pipe flanges
    PN2.5MPa, 4.0MPa FF (flat) and RF (raised) Face

ASTM A182 F347 Flanges Price List

Best price of Stainless Steel S34700 WNRF Flanges and ASTM A182 347 SS Orifice Flanges in Mumbai, check sizes and dimensions chart

  • ASTM A182 F347 Weld Neck Flange
    US $1-50 / Piece (FOB Price)
  • ASTM A182 F347 Threaded Pipe Flanges
    US $0.5-55 / Piece (FOB Price)
  • ASTM A182 F347H Slip-On Flanges
    US $1-40 / Piece (FOB Price)
  • SS ASTM A182 F347 Socket Weld Flanges
    US $1-20 / Piece (FOB Price)
  • ASTM A182 F347 Stainless Steel Lap Joint Flanges
    US $0.5-30 / Piece (FOB Price)
  • Stainless Steel ASTM A182 F347 Blind Flanges
    US $1-10 / Piece (FOB Price)
  • ASTM A182 F347H Orifice Flanges and Plate
    US $1-50 / Piece (FOB Price)
  • ASME SA 182 F347 Spectacle Blind Flanges
    US $0.5-8 / Piece (FOB Price)