Stainless Steel 347 Flanges

347 Stainless Steel Flanges

ASTM A182 F347 SORF/ BLRF Flanges Manufacturer in India, Refer Dimension and Weight Chart of AISI 347 Weld Neck Flange

The alloy used in the manufacture of 347 Stainless Steel Flanges is a columbium stabilized austenitic grade. This stainless steel specified a182 gr f347 not only exhibits good resistance to general corrosion but it also exhibits somewhat better resistance in comparison to 321 when exposed to strongly oxidizing conditions. This particular grade of astm a182 grade f347 flanges has excellent resistance to intergranular corrosion as well. In fact, the alloy demonstrates good resistance properties even after the stainless steel 347 flanges have been exposed to temperatures in the chromium carbide precipitation range from 800 °F to about 1500°F. The SS 347 Blind Flanges also has good resistance to oxidation and has good creep strength to a temperature of about 1500°F. The ASME SA182 F347 Pipe Flange also possesses good toughness properties at low temperature.

SS 347 Flange manufacturer in India, global supplier of SA 182 Gr F347 Puddle Flanges in Mumbai. Check AISI 347 Spectacle Blind Flange latest online price list.

While this specified stainless steel grade ASTM A182 F347 Flanges cannot be hardened by heat treatment, it can be hardened only by cold working. Additionally, stainless steel grade 347 can be easily welded as well as processed by conventionally used shop fabrication practices.

Manufacturer of 1.4550 Stainless Steel Socket Weld Flange accordance to EN 1092-1, BS 4504, ANSI / ASME B16.5 specification, Check Dimensions of SA182 F347 Lap Joint Flange

Stainless Steel 347 Flanges

Stainless Steel 347 Flanges


ASTM A182 F347 SORF Flange

ASTM A182 F347 SORF Flange


AISI 347 Weld Neck Flange

AISI 347 Weld Neck Flange



Stainless Steel 347 Flanges Specifications

Manufacturer of Stainless Steel 347 Flanges
ANSI Pressure Class 600LBS, 150LBS, 1500LBS, 300LBS, 900LBS, 2500LBS, SS 347 Flange
Meets Standards JIS, SABS 1123, ANSI, GOST 12821-80, ASTM, GOST 33259, API, ASME, BS, EN, MSS, UNI, API, ISO, DIN, SP, SA 182 Gr F347 Puddle Flanges
The most common types of Stainless Steel 347 Flanges we manufacture
  • ASTM A182 F347 Blind Flange
  • UNS S34700 Socket Weld Flange
  • SUS 347 Reducing Flange
  • AISI 347 Stainless Steel Slip On Flange
  • ASTM A182 Grade F347 Lap Joint Flange
  • SA 182 Gr F347 Weld Neck Flange
  • SS DIN 1.4550 Threaded Flange
  • 347 Stainless Steel Expander Flange
Manufacturer Pressure Classes
  • 20" ASTM A182 F347 Flange for Class 600 lb
  • 20" UNS S34700 Flange for Class 300 lb
  • 24" SUS 347 Flange for Class 150 lb
  • 10" AISI 347 Stainless Steel Flange for Class 1500 lb
  • 16" ASTM A182 Grade F347 Flange for Class 900 lb
  • 8" SA 182 Gr F347 Flange for Class 2500 lb
EN 1092-1/ EN 1092-2 ASTM A182 F347 flange standard
16Bar, 10Bar, 6Bar, 25Bar, 40Bar, SA182 F347 Lap Joint Flange
BS Standards BS4504, BS10, BS4504, BS1560, SA 182 F347 Slip on Flange
Japanese Industrial Standards - JIS B2220 10K, 30K, 5K, 40K, 20K, 16K, 63K, ASTM A182 F347 Weld Neck Flange
DIN Standards DIN 2628, DIN 2635, DIN 2655, DIN 2576, DIN 2636, DIN 2637, DIN 2641, 2631, DIN 2638, DIN 2673, DIN 2573, DIN 2566, DIN 2527, DIN 2642, DIN 2633, DIN 2634, DIN 2656, DIN 2502, DIN 2503, DIN 2527, DIN 2565, DIN 2566, DIN 2573, DIN 2576, DIN 2627, DIN 2628, DIN 2629, DIN 2630, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 SA 182 Gr F347 Blind Flange
Wall Thickness Sch10, Sch20, EXT-Hvy, Sch30, STD, Sch40, Sch60, Sch80, XX-Hvy, Sch100, Sch120, Sch140, Sch 60, Stainless Steel 347 Flanges
Types Welded, Threaded, Forged, Plate, Screwed, AISI 347 Weld Neck Flange
Most common UNS S34700 flange processes followed by manufacturers
  • Cutting
  • Casting
  • Open die forging
  • Closed die forging
  • Roll forging
We also supply
  • Sealing Gaskets
  • Ring Joint Gasket
  • Flange Bolts as Required
Flange faces
  • Flat (FF)
  • Ring joint (RTJ)
  • Raised (RF)
  • Lap joint
  • Tongue and groove (T&G)
  • Male and female (M&F)
Stainless Steel 347 Flanges Standard
  • ASME B16.5 (Most popular)
  • ASME B16.47 Series B & A
  • ASME B16.48
  • GOST
  • BS4504
DIN Standards
  • DIN 2501
  • DIN 2633
  • DIN 2627
  • DIN 2642
  • DIN 2635
  • DIN 2543
  • DIN 2527
PN Rating PN16, PN10, PN25, PN6, PN40, PN64, SA 182 Gr F347 Puddle Flanges
Quality Inspection
  • EN 10204/3.1B MTC
  • 100% Radiography Test Report for any Cracks or any incomplete penetration
  • Raw Materials Certificate
  • Third Party Inspection Report
Value Added Services
  • CNC Machining
  • Large Diameter Stainless Steel 347 Flanges
  • Customised Stainless Steel 347 Flanges

AISI 347 Weld Neck Flange Price in India

Description Price in US $ Price in INR Recent supply location
3 X 1/2 NPTF ASTM A 182 GR F347 BLIND FLANGE US $ 17.53 per kg INR 1,342 per Kg Oman
ASTM A 182 F347 4 NB x 150 # x SCH 160 WNRF Flange US $ 11.14 per kg INR 853 per Kg Sudan
CL300 RF SS ASTM A182 GR.F347 ASME-B16.5 Flange US $ 12.24 per kg INR 937 per Kg South Africa
CL.150 ASME B16.5ASTM A182 GR. F347 BLIND FLANGE RF US $ 8.57 per kg INR 656 per Kg United Arab Emirates
SO FLANGE CL150 RF SS ASTM A182 GR. F347 US $ 11.90 per kg INR 911 per Kg Malaysia

Different types of 347 Stainless Steel blind flange

Stainless Steel 347 Blind Flange

Stainless Steel 347 Blind Flange

Cl 600 Stainless Steel 347 Blind Flange

Cl 600 Stainless Steel 347 Blind Flange

3/8 Inch Ss 347 Plate Blind Flange

3/8 Inch Ss 347 Plate Blind Flange

4 Inch Stainless Steel 347 Raised Face Blind Flanges

4 Inch Stainless Steel 347 Raised Face Blind Flanges

ANSI B16.5 150# SS 347 Blind Flanges

ANSI B16.5 150# SS 347 Blind Flanges

Class 300 Ss 347 BLRF Flange

Class 300 Ss 347 BLRF Flange


UNS S34700 Weld Neck Flange types

Stainless Steel 347 Weld Neck Flange

Stainless Steel 347 Weld Neck Flange

12 Inch Stainless Steel 347 WN Flange

12 Inch Stainless Steel 347 WN Flange

SCH 40 600# 6 Inch SS 347 Weld Neck Flanges

SCH 40 600# 6 Inch SS 347 Weld Neck Flanges

ANSI B16.5 4 Inch CL300 SS 347 RF WN Flange

ANSI B16.5 4 Inch CL300 SS 347 RF WN Flange

300 LB SS 347 Weld Neck Pipe Flanges

300 LB SS 347 Weld Neck Pipe Flanges

30 Inch 150LB SS 347 Raised Face WNRF Flange

30 Inch 150LB SS 347 Raised Face WNRF Flange


SS DIN 1.4550 Socket Weld Flange types

Stainless Steel 347 Socket Wled FLange

Stainless Steel 347 Socket Weld Flange

2 Inch SCH 40 RF SS 347 SW Flanges

2 Inch SCH 40 RF SS 347 SW Flanges

Class 300 1 Inch 347 Socket Weld Flanges

Class 300 1 Inch 347 Socket Weld Flanges

150# A182 F347 Socket Weld Flange

150# A182 F347 Socket Weld Flange

Class 600 Stainless Steel 347 Socket Weld Flanges

Class 600 Stainless Steel 347 Socket Weld Flanges

ANSI B16.5 2 1/2 Inch SS 347 SW Flanges

ANSI B16.5 2 1/2 Inch SS 347 SW Flanges


Types of SUS 347 Slip-On Flanges

Stainless Steel 347 Slip-On FLange

Stainless Steel 347 Slip-On FLange

Class 150 LB RF SS 347 Slip on Flange

Class 150 LB RF SS 347 Slip on Flange

8 Inch 600 LB SS 347 SORF Flange

8 Inch 600 LB SS 347 SORF Flange

ASME B16.5 2 Inch Stainless Steel 347 Slip On Flanges

ASME B16.5 2 Inch Stainless Steel 347 Slip On Flanges

ANSI B16.5 300# 3 Inch SS 347 SORF Flanges

ANSI B16.5 300# 3 Inch SS 347 SORF Flanges

4 Inch Stainless Steel 347 SO Flange

4 Inch Stainless Steel 347 SO Flange


Types 1.4550 Stainless Steel Lap Joint Flanges

Stainless Steel 347 Lap Joint Flanges

Stainless Steel 347 Lap Joint Flanges

ANSI B16.5 3 Inch SS 347 Lap Joint Flange

ANSI B16.5 3 Inch SS 347 Lap Joint Flange

Class 150 LB SS 347 Lapped Joint Flange

Class 150 LB SS 347 Lapped Joint Flange

1/2 Inch 347 Stainless Steel LJ Flanges

1/2 Inch 347 Stainless Steel LJ Flanges

3 Inch DN80 347 SS Lapped Joint Flange

3 Inch DN80 347 SS Lapped Joint Flange

ASME B16.5 300LB SS 347 Lap Joint Flanges

ASME B16.5 300LB SS 347 Lap Joint Flanges


Types of ASTM A182 Gr F347 Threaded Flanges

Stainless Steel 347 Threaded Flanges

Stainless Steel 347 Threaded Flanges

150 LB 1/2 Inch SS 347 Threaded Flange

150 LB 1/2 Inch SS 347 Threaded Flange

2 Inch 347 Stainless Steel RF Threaded Flange

2 Inch 347 Stainless Steel RF Threaded Flange

ANSI B16.5 SS 347 Thread Flanges

ANSI B16.5 SS 347 Thread Flanges

1-1/2 Inch SS 347 Raised Face Threaded Flange

1-1/2 Inch SS 347 Raised Face Threaded Flange

Class 300 Stainless Steel 347 Screw Flanges

Class 300 Stainless Steel 347 Screw Flanges


Types of SA 182 Gr F347 Forged Flanges

1/2 Inch SS 347 Forged orifice Flange

1/2 Inch SS 347 Forged orifice Flange

Stainless Steel 347 Forged Flanges

Stainless Steel 347 Forged Flanges

3 Inch Class 300 SS 347 Forged Plate flange

3 Inch Class 300 SS 347 Forged Plate flange

ANSI B16.5 4 Inch 347 SS Forged RTJ Flanges

ANSI B16.5 4 Inch 347 SS Forged RTJ Flanges

64 inches SS 347 Forged Steel Flat Flange

64 inches SS 347 Forged Steel Flat Flange

DN50 2 inch SS 347 Forged Flange

DN50 2 inch SS 347 Forged Flange


SS 347 Flange Testing

  • Micro and Macro Test
  • Hardness Test
  • Flaring Test
  • Pitting Resistance Test
  • Spectro Analysis
  • Intergranular Corrosion Test
  • Flattening Test
  • PMI Testing
SS 347 Flange Testing

SA 182 Gr F347 Puddle Flanges Pressure Rating

SA 182 Gr F347 Puddle Flanges Pressure Rating

Manufacturer of 347 Stainless Steel Weld Neck Flange in Wide range of Pressure rating, Stockist and Exporter of SA 182 F347 Slip on Flange

AISI 347 Spectacle Blind Flange Dimensions

Nominal Pipe Size Outside Diameter of Flange Diameter or Bore Thickness of Flange Length Thru Hub Diameter of Raised Face Radius of Fillet Diameter of Hub at Bevel Diameter of Hub at Base Depth of Socket
Slip-on Socket Lap Joint Welding Neck Slip-On Threaded Socket Lap Joint
14 21 14.14 14.18 1-3/8 5 2-1/4 3-1/8 16-1/4 1/2 14.00 15-3/4 1-5/8
2-1/2 7 2.94 2.97 7/8 2-3/4 1-1/8 1-1/8 4-1/8 5/16 2.88 3-9/16 3/4
20 27-1/2 20.20 20.25 1-11/16 5-11/16 2-7/8 4-1/16 23 1/2 20.00 22 2-1/8
1 4-1/4 1.36 1.38 9/16 2-3/16 11/16 11/16 2 1/8 1.32 1-15/16 1/2
1-1/4 4-5/8 1.70 1.72 5/8 2-1/4 13/16 13/16 2-1/2 3/16 1.66 2-5/16 9/16
1-1/2 5 1.95 1.97 11/16 2-7/16 7/8 7/8 2-7/8 1/4 1.90 2-9/16 5/8
5 10 5.66 5.69 15/16 3-1/2 1-7/16 1-7/16 7.5/16 7/16 5.56 6-7/16 15/16
1/2 3-1/2 .88 .90 7/16 1-7/8 5/8 5/8 1-3/8 1/8 .84 1-3/16 3/8
3/4 3-7/8 1.09 1.11 1/2 2-1/16 5/8 5/8 1-11/16 1/8 1.05 1-1/2 7/16
16 23-1/2 16.16 16.19 1-7/16 5 2-1/2 3-7/16 18-1/2 1/2 16.00 18 1-3/4
3-1/2 8-1/2 4.07 4.10 15/16 2-13/16 1-1/4 1-1/4 5-1/2 3/8 4.00 4-13/16 7/8
10 16 10.88 10.92 1-3/16 4 1-15/16 1-15/16 12-3/4 1/2 10.75 12 1-5/16
4 9 4.57 4.60 15/16 3 1-5/16 1-5/16 6-3/16 7/16 4.50 5-5/16 15/16
2 6 2.44 2.46 3/4 2-1/2 1 1 3-5/8 5/16 2.38 3-1/16 11/16
3 7-1/2 3.57 3.60 15/16 2-3/4 1-3/16 1-3/16 5 3/8 3.50 4-1/4 13/16
6 11 6.72 6.75 1 3-1/2 1-9/16 1-9/16 8-1/2 1/2 6.63 7-9/16 1-1/16
8 13-1/2 8.72 8.75 1-1/8 4 1-3/4 1-3/4 10-5/8 1/2 8.63 9-11/16 1-1/4
12 19 12.88 12.92 1-1/4 4-1/2 2-3/16 2-3/16 15 1/2 12.75 14-3/8 1-9/16
18 25 18.18 18.20 1-9/16 5-1/2 2-11/16 3-13/16 21 1/2 18.00 19-7/8 1-15/16
24 32 24.25 24.25 1-7/8 6 3-1/4 4-3/8 27-1/4 1/2 24.00 26-1/8 2-1/2

347 Stainless Steel Weld Neck Flange Weight Chart

Flange
Mm
DN in Mm Flange
Thickness
Nominal Pipe Size in Inch Weld Neck Socket weld Blind
98.6 20 12.7 3/4 0.7 0.6 0.6
482.6 300 31.8 12 36.5 26.2 43.2
177.8 65 22.4 2 1/2 4.1 3.3 3.9
406.4 250 30.2 10 24 16.5 28.6
108 25 14.2 1 1 0.8 0.9
117.3 32 15.7 1 1/4 1.3 1 1.2
88.9 15 11.2 1/2 0.5 0.4 0.4
279.4 150 25.4 6 10.6 7.5 11.3
635 450 39.6 18 68.3 48.9 93.7
127 40 17.5 1 1/2 1.7 1.3 1.5
228.6 100 23.9 4 6.8 5.3 7.0
152.4 50 19.1 2 2.6 2.1 2.4
190.5 80 23.9 3 4.9 3.9 4.9
215.9 90 23.9 3 1/2 6.1 4.8 6.2
254 125 23.9 5 8.6 6.1 8.6
342.9 200 28.4 8 17.6 12.1 19.6
596.9 400 36.6 16 60.6 44.8 76.1
533.4 350 35.1 14 48.4 34.6 58.1
698.5 500 42.9 20 84.5 61.9 122.0
812.8 600 47.8 24 115 86.9 185.0

ASTM A182 F347 Weld Neck Flange for Sale

SCH 20 22 Inch Alloy Steel Pipe Fittings SCH 40S Class 150 4 Inch ASTM A182 Grade 347H Forged Flange
14 Inch ASME B16.5 FF SS 347H Blind Flanges ASME B16.5 8 Inch Raised Face Stainless Steel 347 Flanges
4 Inch Sch 120 B16.5 ASME SA182 347H Slip On Flange 16 Inch SCH 80 DN350 Stainless Steel 347 Weld Neck Flange
24 Inch SCH 100 ASTM A182 F347 Flanges 10 Inch FF Class 600 UNS S34700 Spectacle Blind Flange
ANSI B16.5 SCH 120 14 Inch Werkstoff Nr. 1.4550 Large Diameter Flanges SCH STD 600# 12 Inch SS 347 Flanges
8 Inch SCH 100 GOST 08Ch18N12B Orifice Flanges SCH 40 2500# 4 Inch 347 Stainless Steel Flanges

SA 182 Gr F347 Blind Flange Chemical Composition

Grade Carbon Silicon Manganese Phosphorus Nitrogen Sulfur Molybdenum Chromium Nickel
Stainless Steel 347 Flanges 0.08 1.0 2 0.045 62.74 0.030 10xC – 1.10 17.00 - 20.00 9.00 - 13.00
Stainless Steel 347H Flanges 0.04 – 0.10 1.0 2.0 0.045 63.72 0.030 8xC – 1.10 17.00 - 20.00 9.00 - 13.00

Supplier of ASTM A182 F347 Weld Neck Flange, Check latest price list of SA 182 Gr F347 Blind Flange

Stainless Steel 347 Flanges Mechanical Properties

Density Tensile Strength Yield Strength Melting Point Elongation
8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 1454 °C (2550 °F) 35 %

1.4550 Stainless Steel Socket Weld Flange Equivalent Material

Standard Unified Numbering System Werkstoff Nr.. GOST Japanese Industrial Standards European Standards
Stainless Steel 347 Flanges S34700 1.4550 08Ch18N12B SUS 347 X6CrNiNb18-10
Stainless Steel 347H Flanges S34709 1.4961   SUS 347H X6CrNiNb18-12

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