Flanges

Carbon steel and Stainless steel flanges manufactured with different quality standards and respective test certificate available with us are segregated according to relevant standard below

Flanges

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Material Grade

  • Carbon Steel:  ASTM A105, ASTM A350 LF2
  • Stainless Steel: ASTM A182 F304, F316

Dimensions compliant to standard

  • ANSI/ASME B16.5 and B16.47
    Pressure classes – 150, 300, 500 ,600, 900, 1500, 2500 
  • DIN EN 1092-
    Pressure classes – PN 2.5 to PN400
  • API 6A
    Pressure classes – 2000, 3000, 5000, 10000, 15000
  • BS-10
    Pressure classes – Table D and E
Weld neck

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Slip On

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Socket weld

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Threaded

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Blind

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Lap joint

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Orifice flange

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Reducing flange

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Long weld neck flange

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face

Integral

Surface finishes – Plain, Serrated, Smooth, Spiral serrated, Raised Face