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Products chevron_right C-Mn STEEL (Low Hydrogen) chevron_right NEXA 7018-1
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NEXA 7018-1

AWS/SFA Classification: C-Mn STEEL (Low Hydrogen)

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Applications

  • check_circle Storage tanks, pipes, boilers
  • check_circle Bridges & heavy structures subject to dynamic loading
  • check_circle Joining ASTM SA 414/414M Gr.C/D, SA 516/516M Gr.55/60, IS 2002, IS 2062 steels

Characteristics

  • check_circle Basic coated iron powder type
  • check_circle Suitable for pipe welding in 5G, 6G & 6GR positions
  • check_circle Excellent toughness down to -50℃
  • check_circle Radiographic weld deposit
  • check_circle All position capability

Typical Weld Metal Chemistry (%)

C Mn Si
0.1 1.3 0.5

Mechanical Properties

UTS (MPa) YS (MPa) EL% CVN Impact (J) (-46℃)
>490 >400 >22% >45

Welding Parameters AC (70 OCV)/DCEP

2.5 x 350 mm 3.15 x 350 mm 3.15 x 450 mm 4.0 x 450 mm 5.0 x 450 mm
60-100 90-120 90-120 140-180 180-240

Packaging

  • inventory_2 Standard carton packing of 20 kg box containing 4 cartons of 5 kg each.