sheet plate flanges pipe tube tubing flange coil strip pipie nipple fasteners bolts nuts screws fittings elbow pipefitting sheetmetal metal supply
sheet plate flanges pipe tube tubing flange coil strip pipie nipple fasteners bolts nuts screws fittings elbow pipefitting sheetmetal metal supply
  Ferrous Steels
  Non Ferrous Steels
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Others

HYDROTEST PRESSURE CALCULATION : 2ST / D  - S - YIELD STRESS - 0.5% FOR STAINLESS STEEL , T-THICKNESS IN  MM , D - DIAMETER IN MM. ROUN OFF TO NEXT 50 PSI AS PER A 999 / A 999M
PIPE WEIGHT CALCULATION  =      (OD -t) x t x 0.02488 = Kg/Meter
Ceq  CALCULATION AS PER FORMULA GIVEN IN A 234 / A 860 / A 106 /A 53 
HFN MARKING ON FITTINGS AS PER SUPPLEMENTARY REQUIREMENT AS PER A 960 / A 960 M AND A 961 / A 961M - H2 SERVICE APPLICATION
WORKING PRESSURE AS PER IBR NORMS - IBR FITTINGS , IBR FLANGES AND PLATE ACCORDING WORKING  PRESSURE 
SAMPLE PREPARATION FOR CHEMICAL AND PHYSICAL ANALYSIS , IMPACT TEST SAMPLE PRPARATION -  SAMPE ORIETATION AS PER T/2 OR T/4 THK.
HARDNESS READINGS TAKEN ON DIFFERENTS SPOTS OF FITTINGS OF WELD SEAM , HAZ ( HEAT AFFECTED ZONE).

 

   

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