C22.8 flange

c22.8 flange

Carbon steels are used to make pipes, fittings, flanges, and other components in piping. Flanges are made of carbon steel materials as well. The C22.8 flange is made of a material composed of carbon, manganese, phosphorus, sulfur, silicon, aluminum, and chromium. So the ductility, toughness, and strength are good. The material has 240MPa minimum yield strength, up to 540MPa tensile strength, and good corrosion resistance.

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ASTM C22.8 carbon steel pipe flanges suppliers in UAE

C22.8 flange specification


C22.8 Flange Specification

USA – ASTM/ ASME specification C22.8 steel pipe flange manufacturing size range DIN 17243 C22.8 weld flanges pressure class
  • 15NB – 1200NB
  • 1/2″ to 48″
  • PN 2.5 – PN 400

For larger sizes please contact above C22.8 Flange manufacturers & suppliers in UAE

  • CL 150#
  • CL 300#
  • CL 600#
  • CL 900#
  • CL 1500#
  • CL 2500#
C22.8 carbon steel hot forged flange coating types Types Marking of Grade C22.8 forged pipe flange
  • Black phosphating treatment
  • Anti-rust painting
  • Oil Varnished
  • Hot dip galvanized (Thickness 200μm)
  • Electro galvanizing coating (Thickness 20-30μm)
  • Electric zinc coated (Yellow zinc/ white)
  • Alloy material coated (Clad/ Lined)
  • C22.8 socket weld flanges
  • C22.8 steel slip on flanges
  • DIN 17243 C22.8 lap joint flanges
  • Carbon steel C22.8 weld neck flanges
  • C22.8 carbon steel blind flanges
  • Grade C22.8 reducing flange
  • C22.8 steel threaded flanges
  • Werkstoff c22.8 LWN flanges (Long weld neck)
  • Material grade
  • Sizes
  • Standard name (EN 1092-1, ASME B16.5, JIS B2220, BS 4504, GOST 12820, SABS 1123)
  • Pressure class
  • Manufacturers logo / name (OEM)
  • Origin of material
  • Heat number
  • Face type
  • Manufacturing date
Types of DIN c22.8 blind flanges Types of DIN 2633 c22.8 weld neck flanges Types of DIN 2633 pn 16 c22.8 slip on flanges
  • Steel c22.8 flat face blind flange
  • C22.8 ASME raised face blind flange
  • DIN c22.8 ring type joint blind flange
  • C22.8 carbon steel ring type joint weld neck flange
  • C22.8 steel flat face weld neck flange
  • DIN 17243 C22.8 long weld neck flange
  • C22.8 DIN 17243 raised face weld neck flange
  • Steel c22.8 forged slip on flange
  • Werkstoff c22.8 ring type joint slip on flange
  • C22.8 steel flat face slip on flange
  • Grade C22.8 raised face slip on flange
DIN 17243 C22.8 weld flanges installations & applications German standard Thread types of companion/ screwed flanges
  • Petrochemical plants
  • Nuclear energy sector
  • Power generation plant
  • Construction & mechanical systems
  • Industrial pressure vessels
  • Industrial piping connection (High/ Low pressure)

Above C22.8 Flange suppliers have ex-stock and already supplied to many countries such as Egypt, USA, Oman,
Saudi Arabia, South Africa & Middle
east

  • DIN 2578 & 2573 flat flange _ Type 1
  • DIN 2527 blind flange – Type 5
  • DIN 2622, 2641, 2655, 2656 lapped flange – Type 2 & Type 4
  • DIN 2558, 2565, 2566, 2567, 2568, 2569 threaded flange – Type 12
  • DIN 2627 to 2638 weld neck flange  – Type 11
  • MPT thread
  • MNPT thread (Male)
  • FPT thread
  • BSPP therad (Female & male)
  • NPT thread
  • BSPT thread (Female)
  • BSP thread
  • FNPT thread (Female) – ASME B1.20.1
Grade C22.8 forged pipe flange meet the requirements Value added services Origin country & manufacturing standards
  • EIL approved
  • IBR approved
  • NACE MR0103
  • NACE MR0175
  • PWHT
  • HIC tested
  • NACE TM 0177
  • ISO 15156
  • NACE TM-0284
  • Sour service
Above listed C22.8 flange suppliers & manufacturers offer these services:

  • Heat Treatment (Hardening & Tempering)
  • Tagging & marking
  • Fastest delivery in Saudi Arabia & Middle east
  • Threading
  • Forging
  • Drilling
  • MTR’s Available
  • Metal stampings
  • Cutting
  • Beveling end
  • Polishing
  • Electroplating
  • CNC machined
  • Casting
  • Fabricate (100% Radiography)
  • Minor Fabrication
  • Pickled
  • Rolling
  • Sand Blasting
  • De-burring
  • France – NF E 29-200/ NF E 29-203
  • USA – Flange API 605
  • Australia/ UK – BS 10
  • Italy – UNI 2276/ 6091
  • Australia and UK – BS 10
  • Italy – UNI 2276/ 6091
  • Germany – DIN standard
  • USA – MSS SP44
  • Europe – BS EN 1092-1 (only for steel)
  • Malaysia – MS 253
  • USA – CL 125 (Light weight)
  • USA – AWWA Flange
  • Russia – Ghost
  • Russia – Ghost
  • Europe – BS EN 1092-2 (only for Iron)
  • Europe – ISO 7005
  • Korean – KS
  • Australia – AS 2129
  • USA – (ASA/ ANSI) ASME B16.5
  • Europe – BS EN 1092-1
  • Europe – PN 10 flange – PN400
  • USA – MSS SP44
  • Malaysia – MS 816
  • Canada – CSA B16.5/ B16.47
  • China – GB/T 9112 / 9119
  • Japan – JIS standard
ASME standard of C22.8 steel forged flange DIN 17243 C22.8 weld flanges testing requirements Other special C22.8 steel flanges
  • ASME B16.20 – RTJ Gaskets for Steel c22.8 Flanges
  • ASME B16.34 – DIN c22.8 large diameter flanges (26 to 60 NPS)
  • ASME B16.5 – C22.8 ASME ring spacer flange Forged Flanges, NPS 1/2 to 24″
  • ASME B16.21 – Nonmetallic Flat Gaskets for C22.8 steel Flanges
  • ASME B16.36 – C22.8 ASME orifice flanges
  • ASME B16.47 Series B (Formerly API 605 )- C22.8 large diameter flanges (26 to 60 NPS)
  • C22.8 DIN 17243 dimensional check by ruler, calibrated caliper or tape
  • Shell pressure test
  • Impact test
  • Positive Material Identification Test (PMI) – Important test to check chemical composition
  • Hardness test
  • Verify C22.8 Flange are manufactured as per the work order
  • Material inspection
  • Tensile test
  • Dry film thickness check (for coating thickness by an elcometer)
  • Visual inspection
  • Steel c22.8 high hub blind flange
  • C22.8 steel orifice plate
  • C22.8 steel reducing flange
  • DIN 17243 C22.8 spade flange
  • C22.8 ASME ring spacer flange
  • Grade C22.8 expander flange
  • Carbon steel C22.8 swivel flange
  • C22.8 carbon steel anchor flange

Contact top 10 IBR approved C22.8 Flange suppliers & maufacturers for high quality material in Saudi Arabia & Qatar

Grade C22.8 forged pipe flange American standards Get quality assurance from above listed C22.8 Flange suppliers Bolt hole of DIN 2633 PN 16 C22.8 forged flange
  • Third Party Inspection
  • EN 10204 3.1 Certificate
  • Free replacement
  • Mill certificate
  • 4 to 24

Check types of c22.8 CS slip on flange & c22.8 pipe flange size chart, view ANSI b16.5 c22.8 blind flanges price in Dubai

DIN 17243 C22.8 weld flanges temperature range

TEMPERATURE Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-29 TO 38 °C 19.6 51.1 68.1 102.1 153.2 255.3 425.5
50 °C 19.2 50.1 66.8 100.2 150.4 250.6 417.7
100 °C 17.7 46.6 62.1 93.2 139.8 233 388.3
150 °C 15.8 45.1 60.1 90.2 135.2 225.4 375.6
200 °C 13.8 43.8 58.4 87.6 131.4 219 365
250 °C 12.1 41.9 55.9 83.9 125.8 209.7 349.5
300 °C 10.2 39.8 53.1 79.6 119.5 199.1 331.8
325 °C 9.3 38.7 51.6 77.4 116.1 193.6 322.6
350 °C 8.4 37.6 50.1 75.1 112.7 187.8 313
375 °C 7.4 36.4 48.5 72.7 109.1 181.8 303.1
400 °C 6.5 34.7 46.3 69.4 104.2 173.6 289.3
425 °C 5.5 28.8 38.4 57.5 86.3 143.8 239.7
450 °C 4.6 23 30.7 46 69 115 191.7
475 °C 3.7 17.4 23.2 34.9 52.3 87.2 145.3
500 °C 2.8 11.8 15.7 23.5 35.3 58.8 97.9
538 °C 1.4 5.9 7.9 11.8 17.7 29.5 49.2

C22.8 material equivalent

Material
Material-Number 1.0460 Norm C 22.8 – P 250 GH
BS P 250 GH ASTM
NACE SAE
Vd-TÜV ELI
AISI UNS
Alloy DIN 17243
EN 10222-2/ 10273 AMS

Chemical composition of C22.8 flanges

Component / Element Composition %
C 0.18 – 0.23
Mn 0.40 – 0.90
P 0.035 max
S 0.030 max
Si 0.40 max
Al 0.015 – 0.050
Cr 0.30 max

Grade C22.8 forged pipe flange mechanical properties

Items Value
Impact Test ( J ) 44 min
Tensile Strength Rm N/mm2 410 – 540
Elongation ( A ) 25% min
Yield Strength ReH N/mm2 240 min

C22.8 Flange Properties

C22.8 carbon steel forging density

  • Density: 7.85 kg/dm³

Buy c22.8 blind flange and ASTM c22.8 carbon steel pipe flanges at affordable prices from trusted and genuine suppliers in the middle east and South Korea

C22.8 blind flange can be made through impression die forging. There are open die forging and seamless rolled ring forging types. But the blind flanges are meant to cover the end of the pipe and are discs with flat or raised faces for connectivity. The Ansi b16.5 c22.8 blind flanges are forged by pressing them under a certain temperature to bring the metal to the desired shape and size.

C22.8 carbon steel flange is made under the specification C22.8. The specification mandates the size ranges of ½ inch to 48 inches. The table specifies the dimensions including the nominal pipe size, boltholes, the diameter of the boltholes, and others. The Grade c22.8 carbon steel flanges can be checked against the table and the measurements can be verified.

C22.8 pipe flanges are made from this particular carbon steel. Although it has different elements in the composition, it is still cheaper than a lot of other metallic components. The comparison of prices for the C22.8 plate flange can be done with other carbon steel materials. There are lower-costing materials than the c22.8 material. The C22.8 carbon steel en 1092-1 flanges are cost-effective, corrosion resistant, and strong enough, yet, ductile.

Suppliers of verified c22.8 pipe flanges in Bahrain who can machine to exact specifications in a variety of finishes in accordance with international standards.

Astm c22.8 carbon steel pipe flanges can resist corrosion under general corrosion conditions. When the environment is salty, acidic, humid, hot, or a combination of any of these, the corrosion resistance capacity is challenged. The C22.8 carbon steel slip on flange can perform under specified conditions. But if the fluid flowing inside is highly corrosive, like acids, alkaline, or other chemicals, then the corrosion resistance capacity is challenged as well.

You can save 30%-40% cost when ordering c22.8 carbon steel forged flange and c22.8 pipe flanges directly from carbon steel c22.8 pipe flange manufacturers in GCC countries

Carbon steel c22.8 slip on flanges can be purchased from any supplier that supplies the material under specification. If the supplier has a sales history and a customer base, you have to view the rating of the supplier. Other than that, you have to look for your convenience in purchasing. It is not just the ordering process and the purchasing cost. You have to consider the administrative, logistical, and delivery means.