Duplex Steel Flanges

FLANGES

PRODUCT RANGE

♦ Pipes & Tubes

♦ Sheets, Plates & coils

♦ Round Bars

♦ Flanges

♦ Buttweld Fittings 

♦ Socketweld Fittings

♦ Fasteners

♦ Angles & Channles

♦ Ferrule Fitting

♦ Dairy & Pharma Fitiings

DUPLEX STEEL FLANGES MANUFACTURER

Highly Engaged Duplex Steel Flanges Manufacturer, 2205 Duplex Steel Flanges, Duplex Steel S31803 / S32205 Pipe Flanges Supplier, Werkstoff Nr. 1.4462 Flanges Exporters in India

Our firm is a renowned stockist and supplier of Duplex Stainless Steel Flanges that are widely used in used engineering, mechanical and automobile industries. Clients can avail these products from us in a different range in varied class like 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS etc.

Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. Duplex steel flanges. We offer these duplex steel flanges in different standard as well as customized specifications to our patrons. Our products are well-known for its consistency, which are very user-friendly and rust-free. Our flanges are precisely engineered to meet the diverse demands of our clients. Contact us today to request a free quote or send an enquiry!

 

DUPLEX STEEL SLIP ON FLANGES, DUPLEX STEEL WELD NECK FLANGES, DUPLEX STEEL SOCKET WELD FLANGES, DUPLEX STEEL THREADED FLANGES, DUPLEX STEEL SCREWED PIPE FLANGES STOCKISTS

SS FLANGES SPECIFICATION

SpecificationsASTM A182 / ASME SA182
Size1/8″ NB TO 24″ NB
StandardsANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
GradesS31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

TYPES OF DUPLEX STEEL FLANGES

Duplex Steel Slip on FlangesDuplex Weld Neck Flanges
ASME SA182 Duplex Blind FlangesDuplex Steel Socket Weld Flanges
Duplex Steel Threaded FlangesASTM A182 Duplex Lap Joint Flanges
Duplex Orifice FlangesDuplex Steel Spectacle Blind Flanges
BS4504 Duplex Steel Reducing FlangesDuplex Ring/Spacer Flanges
Duplex Steel Forged FlangesASME B16.5 Duplex Steel ANSI Flanges
Duplex Steel API FlangesDuplex Industry Standard Flanges
Duplex BS FlangesDuplex Steel DIN Flanges
ASME SA182 Duplex Steel EN 1092-1 FlangesDuplex JIS Flanges
Duplex Ring Type Joint FlangeASTM A182 Duplex Steel WNRF Flanges
Duplex Steel BLRF FlangesDuplex RTJ Flanges

CHEMICAL COMPOSITION OF DUPLEX STEEL FLANGES

GradeCMnSiPSCrMoNiNFe
S318030.030 max2.00 max1.00 max0.030 max0.020 max22.0 – 23.03.0 – 3.54.50 – 6.500.14 – 0.2063.72 min
S322050.030 max2.00 max1.00 max0.030 max0.020 max21.0 – 23.02.50 – 3.504.50 – 6.500.8 – 0.2063.54 min

ASME SA182 DUPLEX STEEL FLANGES MECHANICAL PROPERTIES

GradesDensity (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
S31803 / S322057.8050.2851420 – 14652588 – 2669

EQUIVALENT GRADES FOR DUPLEX STEEL FLANGES

STANDARDWERKSTOFF NR.UNS
Duplex 22051.4462S31803 / S32205

AVAILABLE GRADES OF ASTM A182 DUPLEX STEEL FLANGES

Duplex Steel S31803 FlangesDuplex Steel S32205 Flanges
Duplex Steel 2205 FlangesWerkstoff Nr. 1.4462 Flanges

DUPLEX FLANGES – APPLICATION INDUSTRIES

  • Automobile Industries
  • Boilers
  • Chemical Fertilizers
  • Desalination
  • Decoratives
  • Dairies and Food
  • Energy Industries
  • Food Industries
  • Fertilizers and Plant Equipment
  • Fabrication
  • Heat Exchangers
  • Instrumentation
  • Metallurgical Industries
  • Oil and Gas Industries
  • Pharmaceuticals
  • Power Plants
  • Railings In Railway Stations
  • Sugar Industries
  • Space Application
  • Pulp and Paper Mills
  • Railway Coachings
  • Ship
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