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Services –  METAL & METAL ALLOYS

METAL & METAL ALLOYS

Metal and Metal Alloys are the key materials for any product manufacturing or processes of construction of structure, building of machinery or processing raw materials into finished products. Test facility in examining the several parts/components made of metals & alloys through physical, chemical non-destructive methods by employing recommended methods and instruments.

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The Metal and Metal Alloys testing in PAAM Testing Labs undertakes the following major products -

  • TMT Steels Bars
  • Structure Steel - as plate, channel, angle, beam etc.
  • Aluminiumbars,plates and rods
  • M.S. Pipe and Tubes
  • G. I. Barbed wire, Steel wires, Binding wire, Intended wire & ropesetc.
  • Concertina coil
  • Fasteners and bolts, screws and nuts
  • Fillet weld Fracture tests
  • Hollow steel section for structural use
  • HSD Steel bars and wires for concrete reinforcement
  • Hot Rolled Medium and High Tensile Structural steel
  • Mild steel wire and rods for general engineering purpose
  • Reinforced couplers for mechanical splices of bars in concrete
  • All type of steel tubes and pipes
  • Seamless and welded steel pipe for water and sewerage
  • Steel pipe,CastIron pipe, Ductile Iron pipe,G. I. pipe, S. W. pipes, Hubbless pipe and fittings etc.
  • Steel conduit pipe
  • S.S.Plate/Sheet, Strip Chequered plate etc.
  • CRC Sheets and strips
  • Galvanized sheets plain and corrugated
  • Galvanized steel wire and fencing
  • Hard drawn steel wire
  • Uncoated stress relieved low relaxation seven ply strand wire
  • Weld and welded pipes and sheets
  • Aluminium utensils
  • Copper alloys
  • Ferrous and non-ferrous alloys
  • Lunch boxes
  • Domestic Pressure Cooker
  • Aluminum and Aluminium alloys Pans, etc.

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We offer following product tests as per IS, ASTM, BS, DIN or any other International standard for Metal and Metal Alloys.

Physical tests -
  • Dimensions
  • Concertina coil
  • Tensile strength
  • Elongation
  • Proof stress
  • Hammer test
  • Impact strength (IZOD & CHARPY)
  • Hardness (Rockwell &Brinell)
  • Yield stress
  • Bend tests (Root bend, Side bend, Face bend)
  • Bond test
  • TS/YS ratio
  • Freedom from defects
  • Workmanship and finish
  • Face test
  • Breaking load
  • Abrasion resistance etc.
  • Warping test
  • Slip test
  • Flattening teste
  • Hydraulic Pressure Test
  • MOR & MOE
  • Fillet weld fracture test
  • Transverse tensile strength
  • Coating test (Ferrous and nonferrous)
  • Macro examination
  • Reverse bend test
  • Abrasion resistance
  • Ultimate tensile strength
  • Tests for Domestic appliances (lunch-boxes, fry pans,bowlsetc.)
  • Heat resistance
  • Leakage test
  • Migration of harmful metals (Food Grade Tests)
  • Ultimate tensile strength

Chemical tests -
  • Salt Spray Test
  • Mass of Zinc coating, Anodic coating, Powder coating,uniformity of zinc coating
  • Copper purity tests
  • Adhesion test
  • Chemical analysis by Atomic Absorption spectrophotometer (AAS ) and wet analysis for the following metals - Carbon, Phosphorous, Sulphur, Magnesium, Manganese, Boron, Iron, Zinc, Chromium, Lead, Vanadium, Aluminum, Copper, Silicon, Titanium, Bismuth, Selenium, Silver, Arsenic, Nickel, Tin,Antimony, Cadmium, Calcium, Carbon equivalent, Molybdenum, Niobium,Nitrogen etc.

PAAM Testing Labs also conducting a wide range of Non Destructive (NDT) testing on site -
  • Ultrasonic Test (UT)
  • Radiography Test
  • Liquid Penetration Test
  • MPI
  • DPI etc.