STE 285 Steel Flange

STE 285 Steel Flange

Leading Manufacturer of STE 355 Blind Flange in India, We supply DIN 17103 STE 500 WNRF Flange in various size range

The STE 285 grade is fine-grain structural steel that is available in normalized conditions. An STE 285 Steel Flange has a good chemical composition containing carbon, silicon, manganese, phosphorous, sulfur, copper, chromium, nickel, vanadium, niobium, and aluminum. The content gives these flanges superior strength and capability to work in different corrosive setups. The STE 355 Steel Flange is another grade of structural steel in this range. These flanges help in connecting and providing support to piping fixtures during the transport of fluids and gases. The STE 420 Steel Flange has good strength and is made up possessing a tensile strength between 480 to 620 N/mm2 with a minimum yield strength of 420mpa. The robust STE 460 Steel Flange has higher mechanical properties than the 420 grade, but its ductility in the system is considerably low. The STE 500 Steel Flange has the highest strength and mechanical strength within the material grade. All these flanges are quality assured and can be customized in different shapes and sizes as per customer requirements.

Supply Carbon Steel STE 420 Blind Flange and DIN 17102 StE285 Orifice Flanges with hydrostatic testing to ensure tightness and strength

The DIN 17103 STE 355 Weld Neck Flange possesses a long tapered hub or a face. These flanges are butt-welded in place and provide support to different fixtures during vigorous movement of fluids and gases across stress-induced setups. A Carbon Steel STE 420 Blind Flange doesn’t have any face type or boring center. These flanges are installed to terminate the flow of fluids and gases in the system. They are usually bolted in place allowing room for repair and maintenance. The STE 500 Steel Socket Weld Flange is a robust module that is seen in pipes of nominal sizes 1/2 to 24 NB. These flanges are attached to the grade by inserting it into the socket area and welding it in place using a single fillet weld.

Buy STE 500 Steel Socket Weld Flange and STE 460 Steel Spectacle Blind Flange at Unbeatable Prices in Mumbai

STE 285 Steel Flange

STE 285 Steel Flange


STE 355 Blind Flange

STE 355 Blind Flange


DIN 17103 STE 500 WNRF Flange

DIN 17103 STE 500 WNRF Flange



Werkstoff STE 285 Specification

Specifications STE 285 Steel Flange
Material Structural Steel
Material Nr. 1.0486
Description StE 285
Manufacturer of Forged/ Threaded/ Screwed / Plate
Test Certificates EN 10204/3.1B
100% Radiography Test Report
Raw Materials Certificate
Third Party Inspection Report, etc
Transportation Ocean And Air
Supply Ability 700 Ton Per Month
Packing Plywood Pallet And Plywood Box
Productivity 800 ton per month
Face Type RTJ/ RF/ FF
Schedule Chart SCH 5S To XXS.
Production Technique Forged/ Heat treated and machined
Brand Vishal Steel
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Manufacturer Length NPS 1⁄₂" Inch To NPS 48” Inch
Flanges Test Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector
Supporting Material Gasket/ Ring Joint/ Flange Bolts
Flanges Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Forging Methods Forging & Casting, Rolling & Cutting
Application Bitumen upgraders
Nuclear power (mostly seamless).
Heavy oil refineries.
Petrochemicals and acids.

STE 285 Steel Material Price In India

Pipe Nominal size in mm Nominal Dia. Thread holes Standard Pressure Price In INR (India) Per Piece
3/4" (26,9) DN 20 4 x 14 mm Ø DIN 17103 Grade Ste 285 Carbon Steel 526.00
1" (33,7) DN 25 4 x 14 mm Ø - - 834.00
1.1/4" (42,4) DN 32 4 x 18 mm Ø - - 1156.00
1.1/2" (48,3) DN 40 4 x 18 mm Ø - - 2250.00
2" (60,3) DN 50 4 x 18 mm Ø - - 1350.00
76,1 DN 65 4 x 18 mm Ø - - 2150.00
88,9 DN 80 8 x 18 mm Ø - - 2440500
108 DN 100 8 x 18 mm Ø - - 3157.00
114,3 DN 100 8 x 18 mm Ø - - 3900.00
133 DN 125 8 x 18 mm Ø DIN 17103 Grade Ste 285 Carbon Steel 4410.00

STE 285 Steel Flange Types

Ste Br 285 Flange

Ste Br 285 Flange

STE 500 Steel Socket Weld Flange

STE 500 Steel Socket Weld Flange

DIN 17125 Grade StE 460 Slip On Flange

DIN 17125 Grade StE 460 Slip On Flange

Carbon Steel STE 420 Blind Flange

Carbon Steel STE 420 Blind Flange

DIN 17103 STE 355 Weld Neck Flange

DIN 17103 STE 355 Weld Neck Flange

DIN 17102 StE285 Orifice Flanges

DIN 17102 StE285 Orifice Flanges

Structural Steel STE 355 Lap Joint Flange

Structural Steel STE 355 Lap Joint Flange

STE 460 Low Alloy Steel Plate Flange

STE 460 Low Alloy Steel Plate Flange

STE 460 Steel Spectacle Blind Flange

STE 460 Steel Spectacle Blind Flange


Gasket For Ste 285 Structural Steel Flange

Gasket For Ste 285 Structural Steel Flange

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

Equivalent Grades Of DIN 17102 STE 285

EN10028-3 BS 1501 UNI 5859 USA JIS3103 EN10028-2
P275N - Fe 410 1 KW A442 - P295GH

STE 355 Steel Flange Physical Properties

Quantity Unit Value
Thermal conductivity W/m.K 25 - 25
Thermal expansion e-6/K 10 - 10
Specific heat J/kg.K 460 - 460
Density kg/m3 7700 - 7700
Melting temperature °C 1450 - 1510

STE 500 Steel Flange Yield Strength

Grade Material No. Yield
STE 285 Steel 1.0486 350 - 550 MPa

Types Of Coatings For 1.0486 Ste 285 Flange

  • Oil Varnished
  • Anti-rust painting
  • Alloy material coated (Lined or Clad)
  • Electric zinc coated (White or yellow zinc)

STE 420 Steel Flange Heat Treatment

Heat Treatment is between 1838 °C to 1853 °C


Ste 285 Pipe Flange Dimensions

Ste 285 Pipe Flange Dimensions

Steel Pipe Normal Size WT Outer Daim. Fillet Radius Daim. of Hub at Base Raised Face Daim. (RF) thru Hub Length Hub at Bevel Flanges Diam. Flanges Diameter & Bore Deptd Of Socket
NPT/ SORF and SWR) (WNRF) Lap Joint Loose For (Lap Joint) (SORF)/ (NPT) And (SWRF)
(Q) (O) (r) (X) (R) (Y) (Y) (Y) (H) (B) (W) (Z)
1/2 7/16 3-1/2 1/8 1-3/16 1-3/8 5/8 1-7/8 5/8 .84 .90 .88 3/8
3/4 1/2 3-7/8 1/8 1-1/2 1-11/16 5/8 2-1/16 5/8 1.05 1.11 1.09 7/16
1 9/16 4-1/4 1/8 1-15/16 2 11/16 2-3/16 11/16 1.32 1.38 1.36 1/2
1-1/4 5/8 4-5/8 3/16 2-5/16 2-1/2 13/16 2-1/4 13/16 1.66 1.72 1.70 9/16
1-1/2 11/16 5 1/4 2-9/16 2-7/8 7/8 2-7/16 7/8 1.90 1.97 1.95 5/8
2 3/4 6 5/16 3-1/16 3-5/8 1 2-1/2 1 2.38 2.46 2.44 11/16
2-1/2 7/8 7 5/16 3-9/16 4-1/8 1-1/8 2-3/4 1-1/8 2.88 2.97 2.94 3/4
3 15/16 7-1/2 3/8 4-1/4 5 1-3/16 2-3/4 1-3/16 3.50 3.60 3.57 13/16
3-1/2 15/16 8-1/2 3/8 4-13/16 5-1/2 1-1/4 2-13/16 1-1/4 4.00 4.10 4.07 7/8
4 15/16 9 7/16 5-5/16 6-3/16 1-5/16 3 1-5/16 4.50 4.60 4.57 15/16
5 15/16 10 7/16 6-7/16 7.5/16 1-7/16 3-1/2 1-7/16 5.56 5.69 5.66 15/16
6 1 11 1/2 7-9/16 8-1/2 1-9/16 3-1/2 1-9/16 6.63 6.75 6.72 1-1/16
8 1-1/8 13-1/2 1/2 9-11/16 10-5/8 1-3/4 4 1-3/4 8.63 8.75 8.72 1-1/4
10 1-3/16 16 1/2 12 12-3/4 1-15/16 4 1-15/16 10.75 10.92 10.88 1-5/16
12 1-1/4 19 1/2 14-3/8 15 2-3/16 4-1/2 2-3/16 12.75 12.92 12.88 1-9/16
14 1-3/8 21 1/2 15-3/4 16-1/4 2-1/4 5 3-1/8 14.00 14.18 14.14 1-5/8
16 1-7/16 23-1/2 1/2 18 18-1/2 2-1/2 5 3-7/16 16.00 16.19 16.16 1-3/4
18 1-9/16 25 1/2 19-7/8 21 2-11/16 5-1/2 3-13/16 18.00 18.20 18.18 1-15/16
20 1-11/16 27-1/2 1/2 22 23 2-7/8 5-11/16 4-1/16 20.00 20.25 20.20 2-1/8
24 1-7/8 32 1/2 26-1/8 27-1/4 3-1/4 6 4-3/8 24.00 24.25 24.25 2-1/2

STE 285 Steel Flange Documentation

  • Fumigation Certificates
  • Raw Material Test Reports
  • Guarantee Letter
  • Fumigation Certificates
  • NABL approved Laboratory Test Reports
  • QAP (Quality Assurance Plan)
  • Commercial Invoice which includes HS Code
  • Heat Treatment Charts

Check DIN 17125 Grade StE 460 Slip On Flange and STE 355 Lap Joint Flange torque chart & price in Mumbai

Din 17103 Grade Ste 285 Normalized Flange Schedule Chart

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

STE 460 Steel Flange Tensile Strength

Grade Material No. Tensile
STE 285 Steel 1.0486 650 - 880 MPa

STE 285 Chemical Composition(%)

Property Value
Carbon 0.18 %
Aluminium 0.02 %
Molybdenum 0.08 %
Niobium 0.03 %
Nickel 0.3 %
Nitrogen 0.02 %
Silicon 0.4 %
Phosphorus 0.04 %
Sulfur 0.03 %
Copper 0.2 %
Chromium 0.3 %
Manganese 0.6 - 1.4 %

Ste 285 - Steel Grades Flange Bolt Size

Ste 285 - Steel Grades Flange Bolt Size

Size Size Bolts Number UNC Bolt Size RF Stud Length ISO Stud Size Machine Bolts Length
Class 150 Flanges
1/2 inches 15 mm 4 1/2 55 M14 50
3/4 inches 20 mm 4 1/2 65 M14 50
1 inches 25 mm 4 1/2 65 M14 55
1 1/4 inches 32 mm 4 1/2 70 M14 55
1 1/2 inches 40 mm 4 1/2 70 M14 65
2 inches 50 mm 4 5/8 85 M16 70
2 1/2 inches 65 mm 4 5/8 90 M16 75
3 inches 80 mm 4 5/8 90 M16 75
3 1/2 inches 90 mm 8 5/8 90 M16 75
4 inches 100 mm 8 5/8 90 M16 75
5 inches 125 mm 8 3/4 95 M20 85
6 inches 150 mm 8 3/4 100 M20 85
8 inches 200 mm 8 3/4 110 M20 90
10 inches 250 mm 12 7/8 115 M24 100
12 inches 300 mm 12 7/8 120 M24 100
14 inches 350 mm 12 1 135 M27 115
16 inches 400 mm 16 1 135 M27 115
18 inches 450 mm 16 1 1/8 145 M30 125
20 inches 500 mm 20 1 1/8 160 M30 140
24 inches 600 mm 20 1 1/4 170 M33 150

Size Size Bolts Number UNC Bolt Size RF Stud Length ISO Stud Size Machine Bolts Length
Class 300 Flanges
1/2 inches 15 mm 4 1/2 65 M14 55
3/4 inches 20 mm 4 5/8 75 M16 65
1 inches 25 mm 4 5/8 75 M16 65
1 1/4 inches 32 mm 4 5/8 85 M16 70
1 1/2 inches 40 mm 4 3/4 90 M20 75
2 inches 50 mm 8 5/8 90 M16 75
2 1/2 inches 65 mm 8 3/4 100 M20 85
3 inches 80 mm 8 3/4 110 M20 90
3 1/2 inches 90 mm 8 3/4 110 M20 95
4 inches 100 mm 8 3/4 115 M20 95
5 inches 125 mm 8 3/4 120 M20 110
6 inches 150 mm 12 3/4 120 M20 110
8 inches 200 mm 12 7/8 140 M24 120
10 inches 250 mm 16 1 160 M27 140
12 inches 300 mm 16 1 1/8 170 M30 145
14 inches 350 mm 20 1 1/8 180 M30 160
16 inches 400 mm 20 1 1/4 190 M33 165
18 inches 450 mm 24 1 1/4 195 M33 170
20 inches 500 mm 24 1 1/4 205 M33 185
24 inches 600 mm 24 1 1/2 230 M39 205

Ste 285 Slip On Flanges Tolerance

Length Of thru Hub
≤ 18 = + 3.2 mm/ - 0.8 mm ≥ 20 = + 4.8 mm / - 1.6 mm

Drilling
Bolt Circle (B.C.)= 1.6 (millimeter) Bolt Hole Spacing = ± 0.8 (millimeter)

Contact Face Diameter
6.35 mm Raised Face, Tongue and Groove 1.6 mm Raised Face = ± 0.8 mm Male And Female = ± 0.4 mm

Outer Diam. *
≤ 24 = 1.6 (millimeter) > 24 = ± 3.2 (millimeter)

Counterbore Diameter
Same as for I.D.

Bolt Circle Eccentricity
≤ 2.1/2 = 0.8 (millimeter) max ≥ 3 = 1.6 (millimeter) max

Inner Diam.
≤ 10 = ± 0.8 (millimeter) ≥ 12 = + 1.6 (millimeter) / - 0 (millimeter)

Thickness
≤ 18 = + 3.2 (mm) / - 0 ≥ 20 = + 4.8 (mm) / - 0

Oouter Daim. of Hub
≤ 12 = + 2.4 (millimeter) / - 1.6 (millimeter) ≥ 14 = ± 3.2 (millimeter)

Material No. Of Ste 285 Forged Flange

Material Number 1.0486 STE 285 Steel Flanges

Sizes Of Din 17124 Grade Ste 285 Carbon Steel Flange

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


Purchase STE 460 Low Alloy Steel Plate Flange for leak-proof connection, Stockist of STE 420 Steel Forged Flange in India

Face Types Of Carbon Steel : Ste 285 Flange

Face Types Of Carbon Steel : Ste 285 Flange

  • Type B: Raised Face (RF)
  • Type A: Flat Face (FF)
  • Type D: Grooved Face (GF)
  • Type C: Tongue Face (TF)
  • Type F: Recess
  • 1Type E: Spigo
  • Type H: O-Ring Groove
  • Type G: Ring Recess

STE 285 Steel Temperature Ratings

Property Value Temperature
Elastic modulus 217 GPa -100.0 °C
- 212 GPa 20.0 °C
- 207 GPa 100.0 °C
- 199 GPa 200.0 °C
- 192 GPa 300.0 °C
- 184 GPa 400.0 °C

STE 285 Steel Flange Value Added Services

  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Chemical Equipment
  • Hardness Test
  • Positive Material Identification – PMI Testing
  • Pitting Resistance Test
  • Flattening Test
  • Micro and MacroTest
  • Mechanical Testing Such as Tensile of Area

Ste 285 Forging Flange Standard

  • ANSI B16.5
  • ISO
  • ASME B16.5
  • EN 1092-2 PN16
  • BS 4504
  • MSS SP-44
  • AWWA C207
  • EN 1092-1
  • JIS
  • DIN

STE 285 Mechanical Properties

Quantity Unit Value
Young's modulus MPa 200000
Tensile strength MPa 650 to 880
Elongation % 8 to 25
Yield strength MPa 350 to 550
Fatigue MPa 275 to 275

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