S355J2G3 Steel Flange

S355J2G3 Steel Flange

Manufacturer of AISI 1.0570 Socket Weld Flange in India, Check Dimensions and Price list Carbon Steel S355J2G3 Blind Flanges

The S355J2G3 grade is a non-alloy structural steel grade. An S355J2G3 Steel Flange is generally designed with a chemical composition consisting of carbon, manganese, phosphorous, silicon, and sulfur. The W.Nr. 1.0570 grade possesses superior strength and has moderate corrosion resistance properties. The grade showcases a density of 7.83 g/cm3 and has a melting point between 1480 to 1526 degrees C. The S355J2G3 Carbon Steel Forged Flanges are processed at high temperatures to give them superior strength. These flanges exhibit a tensile strength between 360 to 510mpa. They have minimum yield strength of 235mpa and can be elongated by 26% in the system. The EN 10025 WN 1.0570 Threaded Flange is a flange that has threads on the interior of the module that aligns directly to the pipe grade. These flanges are generally used in low-pressure and temperature applications. An EN 10025 S355J2G3 Lap Joint Flange is designed with a stub end and a ring-type sealing. This allows the flange to move and swivel around the pipes. These flanges don’t constantly come in contact with the fluid or gases inside the fixtures, so they have a long service life.

DIN 1.0570 Steel Blind Flange Supplier in India, View size and dimensions chart of S355J2G3 standard Slip On Flange

The AISI 1.0570 Socket Weld Flange is welded in place using a single fillet weld. These flanges are high-strength modules that are used in high-pressure small sized pipes. A DIN 1.0570 Plate Flange is a versatile grade that is designed as a flat or circular disc that is welded to the end of a pipe, allowing it to be bolted to a subsequent pipe grade. They are commonly called as plain flange and have a serrated finish on the interior of the mating surface of the module. All these flanges are available in different shapes and sizes to meet different customer requirements.

Exporter of S355J2G3 Carbon Steel Forged Flanges and 1.0570 Plate Flange with MTR and Final visual inspection

S355J2G3 Steel Flange

S355J2G3 Steel Flange


AISI 1.0570 Socket Weld Flange

AISI 1.0570 Socket Weld Flange


Carbon Steel S355J2G3 Blind Flanges

Carbon Steel S355J2G3 Blind Flanges



S355j2g3 Specification

Specifications S355J2G3 Steel Flange
Forging Methods Forging/ Casting/ Cutting/ Rolling
Flanges Equipment Pushing/ electric bevelling/ Press/ Bending and Sand-blasting machine
Applications Bitumen upgraders
Heavy oil refineries.
Nuclear power
Petrochemicals and acids.
Coating Zinc Plated/ Anti rust Paint/ Oil Black Paint/ Hot and Cold Dip Galvanized/ Yellow Transparent
EN Standard 10Bar/ 6Bar/ 16Bar/ 40Bar/ 25Bar
DIN Standard PN10/ PN6/ PN16/ PN40/ PN25/ PN64
Test Certificate EN 10204/3.1B
Raw Material Certificates
100% Radiography Tests Report
Third Party Inspection Report
Production Technique Heat treated/ Machined/ Forged
Supporting Material Ring Joint/ Gasket/ Flange Bolts
UNI Standard 10/ 6/ 16/ 40/ 25 Bar
Manufacturer of Threaded/ Screwed / Forged/ Plate
Flange Tests UI trasonic flaw detector/ Hydrostatic testing machine/ X ray detector/ Magnetic particle detector/ Direct-reading Spectrograph
Manufacturer Length NPS 1⁄₂" upto NPS 48”
Schedule Schedule 5S upto XXS
Standards and Dimension EN 1092-2/ 1092-1/ API
Face Type FF/ RTJ/ RF/ Male & Female / lap joint/ Tongue & Groove.

S355J2G3 Steel Flange Price

Grades Flanges Types Schedule Size (Inch) Classes Price (INR) Per Piece
Carbon Steel S355J2G3 Blind Flanges 40 3/4 150 520.00
- - 40 1 150 643.00
- - 40 1-1/2 150 254.00
- - 40 2 150 366.00
- Blind 40 4 150 564.00
- Weld Neck Flanges STD 2 150 510.00
- - STD 4 300 950.00
- - 80 6 300 687.00
- - 80 8 300 6642.00
Carbon Steel S355J2G3 Weld Neck 80 10 300 5983.00
- Slip On Flanges 40 2 150 387.00
- - 40 3 150 247.00
- - 80 4 300 343.00
- - 80 6 300 250.00
Carbon Steel S355J2G3 Slip On 80 8 300 1587.00

S355j2g3 Material Types

S355J2G3 Pipe Flange

S355J2G3 Pipe Flange

S355j2g3 Low-Carbon Steel Flanges

S355j2g3 Low-Carbon Steel Flanges

En 10025-2 S355j2g3 Weld Neck Flange

En 10025-2 S355j2g3 Weld Neck Flange

En 10025 S355j2g3 Slip On Flange

En 10025 S355j2g3 Slip On Flange

S355J2G3 Forging Flange

S355J2G3 Forging Flange

S355j2g3 St52-3 Socket Weld Flange

S355j2g3 St52-3 Socket Weld Flange

S355j2g3 (St52-3n) Plate Flange

S355j2g3 (St52-3n) Plate Flange

S355j2g3 Steel Threaded Flanges

S355j2g3 Steel Threaded Flanges

S355J2G3 Forged Flange

S355J2G3 Forged Flange


Weight Of S355J2G3 Blind Flange

Steel Pipe Normal Size Dimensions (MM) ASME B16.5 Flanges Weight (Kg)
Size Steel Pipe Normal Size BLRF Flanges
W.T. Of
(D)
(MM)
BLRF Flanges
O.D.
(MM)
(S355J2G3 Blind Flanges)
15 mm 1/2 inche 11.2 88.9 0.4
20 mm 3/4 inche 12.7 98.6 0.6
25 mm 1 inche 14.2 108 0.9
32 mm 1 1/4 inche 15.7 117.3 1.2
40 mm 1 1/2 inche 17.5 127 1.5
50 mm 2 inche 19.1 152.4 2.4
65 mm 2 1/2 inche 22.4 177.8 3.9
80 mm 3 inche 23.9 190.5 4.9
90 mm 3 1/2 inche 23.9 215.9 6.2
100 mm 4 inche 23.9 228.6 7.0
125 mm 5 inche 23.9 254 8.6
150 mm 6 inche 25.4 279.4 11.3
200 mm 8 inche 28.4 342.9 19.6
250 mm 10 inche 30.2 406.4 28.6
300 mm 12 inche 31.8 482.6 43.2
350 mm 14 inche 35.1 533.4 58.1
400 mm 16 inche 36.6 596.9 76.1
450 mm 18 inche 39.6 635 93.7
500 mm 20 inche 42.9 698.5 122.0

S355J2G3 Weld Neck Flange Dimensions

S355J2G3 Weld Neck Flange Dimensions

Normal Steel Pipe Size Normal Steel Pipe Size RF Height RF Diam. Weld Neck Thickness O.D. Face Of Weld Hub O.D. Welding Neck Length Weld Neck OD PCD WNRF Bore Daim.
(H) (G) (B) (A) (J) (C) (E) (D) (I) (F)
1/2 inches 15 mm 2 34.9 9.6 90 1.6 30 46 21.3 60.3 -
3/4 inches 20 mm 2 42.9 11.2 100 1.6 38 51 26.7 69.9
1 inches 25 mm 2 50.8 12.7 110 1.6 49 54 33.4 79.4
1 1/4 inches 32 mm 2 63.5 14.3 115 1.6 59 56 42.2 88.9
1 1/2 inches 40 mm 2 73 15.9 125 1.6 65 60 48.3 98.4
2 inches 50 mm 2 92.1 17.5 150 1.6 78 62 60.3 120.7
2 1/2 inches 65 mm 2 104.8 20.7 180 1.6 90 68 73 139.7
3 inches 80 mm 2 127 22.3 190 1.6 108 68 88.9 152.4
3 1/2 inches 90 mm 2 139.7 22.3 215 1.6 122 70 101.6 177.8
4 inches 100 mm 2 157.2 22.3 230 1.6 135 75 114.3 190.5
5 inches 125 mm 2 185.7 22.3 255 1.6 164 87 141.3 215.9
6 inches 150 mm 2 215.9 23.9 280 1.6 192 87 168.3 241.3
8 inches 200 mm 2 269.9 27 345 1.6 246 100 219.1 298.5
10 inches 250 mm 2 323.8 28.6 405 1.6 305 100 273 362
12 inches 300 mm 2 381 30.2 485 1.6 365 113 323.8 431.8
14 inches 350 mm 2 412.8 33.4 535 1.6 400 125 355.6 476.3
16 inches 400 mm 2 469.9 35 595 1.6 457 125 406.4 539.8
18 inches 450 mm 2 533.4 38.1 635 1.6 505 138 457.2 577.9
20 inches 500 mm 2 584.2 41.3 700 1.6 559 143 508 635
24 inches 600 mm 2 692.2 46.1 815 1.6 663 151 610 749.3

Gasket For S355j2g3 High Strength Structural Steel Flange

Pipes Normal Size I.D. Gasket
O.D. Gasket
Class 900#/ LB Class 300#/ LB Class 150#/ LB Class 600#/ LB Class 400#/ LB
1/2 inches 0.84 2.50 2.125 1.875 2.125 2.125
3/4 inches 1.06 2.75 2.625 2.25 2.625 2.625
1 inches 1.31 3.125 2.875 2.625 2.875 2.875
1 1/4 inches 1.66 3.50 3.25 3 3.25 3.25
1 1/2 inches 1.91 3.875 3.75 3.375 3.75 3.75
2 inches 2.38 5.625 4.375 4.125 4.375 4.375
2 1/2 inches 2.88 6.50 5.125 4.875 5.125 5.125
3 inches 3.50 6.625 5.875 5.375 5.875 5.875
4 inches 4.50 8.125 7.125 6.875 7.625 7.00
5 inches 5.56 9.75 8.50 7.75 9.50 8.375
6 inches 6.62 11.375 9.875 8.75 10.50 9.75
8 inches 8.62 14.125 12.125 11 12.625 12.00
10 inches 10.75 17.125 14.25 13.375 15.75 14.125
12 inches 12.75 19.625 16.625 16.125 18.00 16.50

S355j2g3 Equivalent Indian Standard

S355J2G3 Steel Flanges Comparison of steel grades
GOST -
DIN St52-3N
JUS (Č.0562, Č.0561, Č.0563)
BS 50D
UNI -
AISI -
NF -

EN 10025 Grade S355j2g3 Thermal Properties

  • Thermal diffusivity αdiff –> 12.9 mm²/s at -100 °C
  • Coefficient of thermal expansion α – – > 1.08E-5 1/K at -100 °C
  • Thermal conductivity λ –> 12.9 mm²/s at -100 °C37.6 W/(m·K) at -100 °C

Torque Values Of Carbon Steel S355J2 Flange

CS Pipe Flanges Size CS Pipe Flanges Size (Max) Radial Projection
Deeper Than the Bottom (mm) No Deeper Than the Bottom (mm)
15 mm 1/2 inche 1.5 3.0
20 mm 3/4 inche 1.5 3.0
25 mm 1 inche 1.5 3.0
32 mm 1 1/4 inche 1.5 3.0
40 mm 1 1/2 inche 1.5 3.0
50 mm 2 inche 1.5 3.0
65 mm 2 1/2 inche 1.5 3.0
80 mm 3 inche 1.5 4.5
90 mm 3 1/2 inche 3.0 6.0
100 mm 4 inche 3.0 6.0
125 mm 5 inche 3.0 6.0
150 mm 6 inche 3.0 6.0
200 mm 8 inche 4.5 8.0
250 mm 10 inche 4.5 8.0
300 mm 12 inche 4.5 8.0
350 mm 14 inche 4.5 8.0
400 mm 16 inche 4.5 10.0
450 mm 18 inche 6.0 12.0

En 10025 S355j2g3 Chemical Composition

S P Si C Mn
≤ 0.035 ≤ 0.035 ≤0.55 ≤ 0.22 ≤1.6

Distributor of Carbon Steel S355J2G3 Weld Neck Flange and EN 10025 S355J2G3 Lap Joint Flange in Mumbai

EN 10025 S355j2g3 Structural Steel Flange Heat Treatment

Cooling medium Quenching Temp., 0C Normalizing Temp., 0C Tempering Temp., 0C
- - 890 to 950 -

En 10025 Grade S355j2g3 Flange Wall Thickness

Pipe Normal Size Outer Diam. 160 SCH 20 SCH STD Wall 120 SCH 10 SCH 60 SCH 140 SCH EXT Hvy 80 SCH 30 SCH 40 SCH 100 SCH XX Hvy
½ 0.84 0.188 ... 0.109 ... 0.083 ... ... 0.147 0.147 ... 0.109 ... 0.294
¾ 1.05 0.219 ... 0.113 ... 0.083 ... ... 0.154 0.154 ... 0.113 ... 0.308
1 1.315 0.25 ... 0.133 ... 0.109 ... ... 0.179 0.179 ... 0.133 ... 0.358
1 ¼ 1.66 0.25 ... 0.14 ... 0.109 ... ... 0.191 0.191 ... 0.14 ... 0.382
1 ½ 1.9 0.281 ... 0.145 ... 0.109 ... ... 0.2 0.2 ... 0.145 ... 0.4
2 2.375 0.344 ... 0.154 ... 0.109 ... ... 0.218 0.218 ... 0.154 ... 0.436
2 ½ 2.875 0.375 ... 0.203 ... 0.12 ... ... 0.276 0.276 ... 0.203 ... 0.552
3 3.5 0.438 - 0.216 - 0.12 - - 0.3 0.3 - 0.216 - 0.6
3 ½ 4 - - 0.226 - 0.12 - - 0.318 0.318 - 0.226 - 0.636
4 4.5 0.531 - 0.237 0.438 0.12 - - 0.337 0.337 - 0.237 - 0.674
5 5.563 0.625 - 0.258 0.5 0.134 - - 0.375 0.375 - 0.258 - 0.75
6 6.625 0.719 - 0.28 0.562 0.134 - - 0.432 0.432 - 0.28 - 0.864
8 8.625 0.906 0.25 0.322 0.719 0.148 0.406 0.812 0.5 0.5 0.277 0.322 0.594 0.875
10 10.75 1.125 0.25 0.365 0.844 0.165 0.5 1 0.5 0.594 0.307 0.365 0.719 1
12 12.75 1.312 0.25 0.375 1 0.18 0.562 1.125 0.5 0.688 0.33 0.406 0.844 1
14 14 1.406 0.312 0.375 1.094 0.25 0.594 1.25 0.5 0.75 0.375 0.438 0.938 -
16 16 1.594 0.312 0.375 1.219 0.25 0.656 1.438 0.5 0.844 0.375 0.5 1.031 -
18 18 1.781 0.312 0.375 1.375 0.25 0.75 1.562 0.5 0.938 0.438 0.562 1.156 -
20 20 1.969 0.375 0.375 1.5 0.25 0.812 1.75 0.5 1.031 0.5 0.594 1.281 -
22 22 - - 0.375 - 0.25 - - 0.5 - - - - -
24 24 2.344 0.375 0.375 1.812 0.25 0.969 2.062 0.5 1.219 0.562 0.688 1.531 -
26 26 - - 0.375 - - - - 0.5 - - - - -
30 30 - 0.5 0.375 - 0.312 - - 0.5 - 0.625 - - -

S355j2g3 Steel Mechanical Properties

Thickness(mm) Tensile(MPa) Min Yield (Mpa) Elongational(%) Min Impact Energy
101 - 200 mm 450-600Mpa 285Mpa-295Mpa 18% 27J -20
8 - 100 mm 450-630Mpa 315Map-355Mpa 18-20% 27J -20
201 - 400 mm 450-600Mpa 275Mpa 17% -20

EN 10025 S355J2G3 Plates Flange Testing Data

Charpy Impact, J Reduction, % Sample location Hardness, HB Sizes, mm Yield, Mpa Tensile, Mpa Elongational, %
28/29/35, -20℃ 52 80mm,Transverse 159/153/152 Φ330 317 527 27.5
33/30/27, -20℃ 54 80mm,Transverse 183/152/188 Φ350 318 545 26
36/33/23, -20℃ 64 80mm,Transverse 151/150/179 Φ380 307 539 33
52/60, -20℃;
49, -40℃
73 1/3 Radius 133/143/136 Φ410 309 510 34

S355j2g3 Material Hardness

Brinell Hardness Hardness for S355 J2 ranges between 146 HB to 187 HB

Get EN 10025 WN 1.0570 Threaded Flange and EN 10277-2 S355j2g3c Orifice Flanges suppliers for low price and high quality

S355j2g3 Yield Strength

Yield Properties Reh (Min) (N/mm²) 315 - 355

EN 10025 Grade S355J2G3 Carbon Steel Flange Supply Size

  • We supply S355J2G3 Steel Flange as below:
  • Forged Flange = Dia 80mm to Dia 200mm.
  • For more information,pls contact our staff for details.

S355J2G3 EN10025 Normalized Flange Bolt Size

S355J2G3 EN10025 Normalized Flange Bolt Size

S355j2g3 Tensile Strength

Tensile Properties Rm (min) (N/mm²) 490-630

Werkstoff S355j2g3 Slip On Flange Sizes

Pipe Normal Size DN
3/4 20
1/2 15
1 25
1 1/2 40
1 1/4 32
2 50
3 80
2 1/2 65
4 100

S355J2 Carbon Steel Flange Physical Properties

Density – 7.83 g/cm³ at 20 °C


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