FIller Metal Breakdown

SMT-08

1. Good toughness at cryogenic temperatures. 2. Excellent strength in various temperature range. 3. Stable arc and smooth bead appearance.
  • Welding Positions

Classification

  • AWS A5.14/ASME SFA-5.14 ERNiMo-8
  • JIS Z 3334 SNi1008(NiMo19WCr)
  • EN ISO 18274 – S Ni 1008

Approvals

ABS BV DNV LR NK RS
✓ ✓ ✓ ✓ ✓ ✓

Features

  • For automatic welding processes for LNG storage tank with GTAW for vertical joints
  • Impact toughness at extra low temperature

Application Areas

  • Ni-based alloys and high temperature alloys

Base Materials to be welded

Wedling of LNG storage tank(9% Nickel steel), FPSO

Diameter / Packaging

Wire Diameter Packaging
1.6 (1/16) 5kg (11lbs) * 1000
2.0 (5/64) 5kg (11lbs) * 1000
2.4 (3/32) 5kg (11lbs) * 1000
2.6 (0.10) 5kg (11lbs) * 1000
3.2 (1/8) 5kg (11lbs) * 1000

Typical Chemical Composition of the Wire (wt%)

C Si Mn P S Cu Ni Cr Mo Mg N
0.02 0.18 0.1 0.007 0.001 0.01 68.9 2.3 19.2 5.7 3.2

Typical Mechanical Properties of All-Weld Meta

Yield Strength Tensile Strength Elongation Temperature Impact Toughness
440(64) 740(107) 54 -196 (-320) 110(81)

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